Latest / How Canadian Markets Work / Episode 76: Operating Performance Ratios (Margins and the DuPont Machine)

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Episode 76: Operating Performance Ratios (Margins and the DuPont Machine) · How Canadian Markets Work

• 0:00
  So imagine you're looking at a company, right?
• 0:02
  And it's generating this massive like 24 % return
• 0:05
  for its owners. Oh, yeah. Wall Street is cheering.
• 0:08
  The financial press is just singing their praises.
• 0:10
  The stock is probably soaring. Exactly. But what
• 0:13
  if I told you that exact same headline number
• 0:15
  could literally mean you're looking at the greatest
• 0:18
  business in the world or I mean, a ticking time
• 0:21
  bomb that's just weeks away from a catastrophic
• 0:24
  debt crisis. Yeah, that is the reality. It's
• 0:27
  a huge financial illusion. Because last time,
• 0:29
  you know, we looked at how a sudden interest
• 0:31
  rate shock could completely crush a company if
• 0:35
  they're buried under a mountain of debt. Right.
• 0:36
  Which we see happen all the time. All the time.
• 0:39
  But that whole conversation really begs a much
• 0:41
  bigger question. Like, how do we actually know
• 0:44
  if the underlying business is generating healthy
• 0:46
  returns in the first place? Exactly. Or if they're
• 0:49
  just, you know, using a massive pile of cheap
• 0:52
  debt to basically masquerade as a winner. Which
• 0:54
  is exactly the mission of this deep dive. Today
• 0:58
  we are unpacking a stack of financial notes to
• 1:01
  really understand operating performance ratios.
• 1:04
  It's all about looking under the hood. Yeah,
• 1:06
  specifically we're breaking apart probably the
• 1:09
  most famous profitability metric out there, which
• 1:12
  is return on equity or ROE. And we're going to
• 1:16
  use this framework called the DuPont Decomposition.
• 1:19
  Sounds fancy, but it's really just basic math.
• 1:21
  It is and we're going to show you how Wall Street
• 1:23
  uses that basic math to hide incredible amounts
• 1:27
  of risk and how you can spot those hidden fragilities
• 1:30
  in a company's financial engine way before the
• 1:33
  market does. Because, I mean, you really can't
• 1:35
  understand the return on the investment until
• 1:37
  you understand the basic profitability of the
• 1:40
  operation itself, right? Right, the actual core
• 1:42
  business. Exactly. Before evaluating the overall
• 1:45
  return a company generates for its owners, we
• 1:48
  have to look at the three tiers of margins. Okay,
• 1:50
  let's unpack this. So starting at the top of
• 1:52
  the income statement. Yeah, we have to start
• 1:53
  with what the business actually gets to keep
• 1:55
  from the money coming in the door. So tier one
• 1:58
  is gross margin. Which is just gross profit divided
• 2:01
  by revenue. From the notes, this is basically
• 2:03
  like what's left over after you subtract the
• 2:06
  direct costs of creating whatever it is you sell.
• 2:08
  Spot on. And gross margin really functions as
• 2:11
  the absolute purest measure of pricing power.
• 2:13
  Oh, interesting. Pure pricing power. Yeah, because
• 2:16
  if a company can charge substantially more for
• 2:18
  its product than the raw inputs cost, well, it
• 2:21
  has a structural barrier to entry. Like they
• 2:24
  possess something a competitor can't just easily
• 2:26
  replicate. Exactly. A powerful brand, maybe a
• 2:28
  specialized patent or, you know, a massive network
• 2:31
  effect. So like if you're just selling unbranded
• 2:34
  copper wire. you can only charge what the market
• 2:37
  dictates for copper. Right, you're a commodity
• 2:39
  producer. You have to compete purely on price,
• 2:41
  so you just won't achieve a high gross margin.
• 2:43
  But I mean, if you're selling a high -end, low
• 2:45
  -tree smartphone, you can charge this massive
• 2:48
  premium just for the logo on the back. The logo,
• 2:51
  the software ecosystem, all of it. And that massive
• 2:54
  markup shows up right there in the gross margin.
• 2:57
  OK, but obviously, actually building the phone
• 3:00
  isn't the only cost. We have to move down to
• 3:03
  tier two, which is operating margin. Right. This
• 3:06
  is what's left after all the other costs of running
• 3:09
  the business. Keeping the lights on, paying the
• 3:12
  marketing team, funding research and development,
• 3:14
  all that stuff. Exactly. So operating margin
• 3:17
  measures the profit from actually running the
• 3:21
  core business, completely isolated from how the
• 3:24
  business is financed or taxed. It's just the
• 3:28
  pure operational engine yeah you are literally
• 3:30
  looking at the efficiency of the management team
• 3:33
  how well are they operating their assets negotiating
• 3:36
  with suppliers and just you know controlling
• 3:38
  their overhead which naturally brings us to tier
• 3:41
  three the net margin this is what is left after
• 3:43
  you finally pay the interest on your debt and
• 3:45
  the taxes to the government the ultimate bottom
• 3:47
  line the bottom line but wait I want to push
• 3:49
  back on this a bit because if net margin is the
• 3:52
  actual bottom line like the final cash the company
• 3:54
  gets to keep Why shouldn't I just compare every
• 3:57
  company using that? It's a fair question. Like,
• 3:59
  why even bother looking at operating margin if
• 4:02
  net margin is the final reality of the business?
• 4:04
  Because relying solely on net margin to compare
• 4:08
  businesses is a classic trap. A trap. How so?
• 4:12
  Well, net margin includes financing and tax choices.
• 4:16
  So it evaluates the whole package rather than
• 4:18
  the actual business model itself. Oh, I see.
• 4:21
  Yeah, suppose you have two identical companies,
• 4:23
  same product, same operational efficiency, same
• 4:26
  management capability. Okay, totally identical
• 4:28
  clones. Right. But one is entirely self -funded
• 4:32
  through cash, and the other was bought using
• 4:34
  a massive amount of debt. So that heavily indebted
• 4:38
  company will report a much lower net margin because,
• 4:41
  well, it's paying massive interest expenses every
• 4:44
  single quarter. Right. The interest eats up the
• 4:45
  profit. So if you only look at net margin, you
• 4:48
  just assume the second business is operationally
• 4:50
  inferior. Exactly. But operationally, they are
• 4:53
  identical. The finance department just made a
• 4:55
  totally different choice on how to fund the operation.
• 4:57
  So operating margin is really the only fair way
• 5:00
  to compare the actual business models against
• 5:02
  each other. Yeah, it isolates away the choices
• 5:05
  made by the capital allocation team. You basically
• 5:08
  have to strip away the debt and the tax environment
• 5:10
  to see how well the actual, you know, widget
• 5:12
  making or software selling business is performing.
• 5:15
  Got it. So operating margin compares the engine
• 5:18
  while net margin compares the entire car, including
• 5:21
  like the massive bank loan you took out to buy
• 5:23
  the car. That's a great way to put it. Okay,
• 5:26
  so now that we understand what a company gets
• 5:28
  to keep from its sales, we can look at what it
• 5:30
  actually earns for its owners. And this brings
• 5:33
  us to Return on Equity, or ROE. The big one.
• 5:38
  The headline number. Net income divided by shareholders'
• 5:41
  equity. Return on equity is probably the most
• 5:44
  quoted profitability measure in the entire world
• 5:46
  of finance. I mean, you see it everywhere. Everywhere.
• 5:48
  It dictates executive compensation. It drives
• 5:50
  stock prices. And it tells you what the owners
• 5:53
  earn on the capital they have actually invested
• 5:55
  in the business. Right. But it is also by far
• 5:59
  the most easily manipulated metric you will ever
• 6:01
  encounter. OK. Let's talk about the fatal flaw
• 6:04
  of ROE here, because the denominator in that
• 6:07
  equation is just equity. This equity, yeah. And
• 6:10
  because of that basic math, a company can artificially
• 6:14
  boost its return on equity simply by shrinking
• 6:17
  its equity base. Exactly. They don't have to
• 6:20
  sell more products. They don't have to improve
• 6:21
  margins. They don't have to get better at their
• 6:23
  actual business at all. Which is wild. Like,
• 6:27
  the mechanics of this manipulation, from what
• 6:29
  the notes say, they're actually pretty straightforward.
• 6:32
  Right. Very straightforward. A company goes out
• 6:34
  and borrows a massive amount of money and a low
• 6:37
  interest rate. OK. Then they take that borrowed
• 6:39
  cash and use it to buy back their own shares
• 6:42
  on the open market. So they're just buying their
• 6:43
  own stock. Right. And this action legally retires
• 6:47
  those shares, which naturally shrinks the equity
• 6:50
  base, which is the denominator in our ROE equation.
• 6:54
  So if net income stays roughly the same. but
• 6:57
  you shrink the equity denominator by half, your
• 7:00
  ROE instantly doubles. Instantly. Here's where
• 7:03
  it gets really interesting for me. It's like
• 7:05
  claiming your car is suddenly this high -performance
• 7:08
  racer just because you ripped out the back seats
• 7:11
  and like the heavy safety frame. That's exactly
• 7:13
  what it is. The engine hasn't gained a single
• 7:15
  horsepower. The car is just dangerously lighter.
• 7:20
  Sure, the power -to -weight ratio looks incredible
• 7:22
  on paper now. But you haven't built a better
• 7:24
  machine. You just stripped out the safety buffer
• 7:27
  to make the math look better. And this leaves
• 7:29
  investors with a really crucial problem to solve.
• 7:33
  Right. Because how do you know? Exactly. When
• 7:35
  you see a rising ROE, you cannot tell simply
• 7:39
  by looking at the headline percentage if it's
• 7:41
  the result of a genuinely brilliant business
• 7:44
  strategy or if it is just a mirage created by
• 7:47
  aggressive financial engineering. And Wall Street
• 7:49
  relies on the fact that most people, you know,
• 7:51
  they just won't look past the headline number.
• 7:53
  They bank on it. Which is incredibly dangerous.
• 7:56
  Yeah. And it leads us perfectly into how we actually
• 7:58
  solve this mystery. Because to figure out if
• 8:01
  an ROE is genuine or engineered, we really have
• 8:05
  to pop the hood. We have to force the company
• 8:06
  to show its work. Exactly. Break that single
• 8:09
  percentage number apart. And the framework for
• 8:11
  this is the DuPont decomposition. Yeah, pioneered
• 8:14
  by the DuPont Corporation way back in the 1920s.
• 8:16
  And still used today. Oh, yeah, it remains one
• 8:19
  of the most powerful analytical tools available
• 8:21
  to any investor because it systematically breaks
• 8:24
  return on equity down into three multiplying
• 8:27
  factors. So if you're looking at a stock tomorrow,
• 8:29
  you could do this with like 30 seconds of middle
• 8:33
  school multiplication. That's all it takes. You
• 8:35
  can literally turn a completely opaque percentage
• 8:38
  into a high definition X -ray of a company's
• 8:41
  operations. So let's walk through these three
• 8:43
  factors. Factor one is our old friend net margin.
• 8:47
  Right. Which measures profitability? Put simply,
• 8:50
  how much pure profit do you make per dollar of
• 8:53
  sales? Easy enough. Then factor two is asset
• 8:56
  turnover. Yes. This measures efficiency. It is
• 8:59
  calculated by dividing revenue by total asset.
• 9:02
  So it tells you how many dollars of sales the
• 9:04
  company generates for every dollar of assets
• 9:06
  it just sits on. Exactly. You are measuring how
• 9:09
  hard the assets are sweating. Sweating the assets.
• 9:11
  I like that. Yeah, like does a multi -million
• 9:13
  dollar factory produce a massive continuous volume
• 9:16
  of goods or does it just sit idle for three days
• 9:19
  a week? Or like a retailer, right? Do they churn
• 9:22
  through their inventory rapidly, or do products
• 9:25
  just collect dust on the shelves? Precisely.
• 9:27
  And then finally, factor three is the equity
• 9:30
  multiplier. Which measures leverage. Total assets
• 9:33
  divided by shareholders' equity. Right. Basically,
• 9:36
  how much of the company's total asset base is
• 9:38
  funded by the owners versus how much is funded
• 9:41
  by borrowed money? So profitability times efficiency.
• 9:46
  times leverage. Yes, and when you multiply those
• 9:49
  three factors together, net margin, asset turnover,
• 9:52
  and the equity multiplier, the denominators and
• 9:55
  numerators cancel out perfectly. Leaving you
• 9:57
  with just return on equity. Exactly, but separating
• 10:00
  them allows you to see exactly which of the three
• 10:03
  levers is doing the heavy lifting to generate
• 10:05
  that return. And this is where the deception
• 10:07
  really gets uncovered. Because from the notes,
• 10:10
  we're going to look at three completely different
• 10:12
  business models. This is a great exercise. Yeah,
• 10:14
  if you just pull up their stock profiles and
• 10:16
  look at the financial headlines, all three display
• 10:19
  an identical 24 % return on equity. Yep, 24 %
• 10:23
  across the board. To an untrained eye, they're
• 10:25
  exactly the same. But let's run this DuPont x
• 10:28
  -ray on them to see the underlying mechanics.
• 10:30
  So we'll start with our first company, Meridian
• 10:32
  Tool Works, which is a heavy manufacturer. OK,
• 10:34
  so Meridian operates with a net margin of 9%,
• 10:38
  which is solid profitability for a manufacturer
• 10:40
  dealing with raw materials and massive factories.
• 10:43
  Right. And their asset turnover is $1 .08, meaning
• 10:47
  they generate about $1 .08 in sales for every
• 10:51
  dollar of assets they maintain. Correct. And
• 10:53
  then the equity multiplier is 2 .47. OK, so let's
• 10:57
  do the math. 9 % margin times 1 .08 turnover
• 11:01
  times 2 .47 leverage multiplier equals our 24
• 11:05
  % ROE. There it is. OK, keep that 2 .47 leverage
• 11:09
  number in mind, folks. Now let's look at the
• 11:12
  second model, which is a high -volume retailer.
• 11:14
  So the retailer survives on a razor -thin net
• 11:17
  margin of just 3%. 3%, that's tiny. It is, but
• 11:21
  it's a very common structural reality in retail
• 11:24
  where You know, competition is fierce and pricing
• 11:27
  power is basically minimal. Right. However, their
• 11:30
  asset turnover is a massive 4 .0. Exactly. They
• 11:34
  cycle through their inventory incredibly fast,
• 11:36
  generating $4 in sales for every single dollar
• 11:40
  of assets on the books. Wow. And their equity
• 11:43
  multiplier sits at an even 2 .0. So the math
• 11:46
  again. 3 % margin times 4 .0 turnover times 2
• 11:51
  .0 leverage. Also equals exactly 24 % ROE. That
• 11:55
  is wild. Okay, let's look at the third model,
• 11:58
  a specialized software company. The software
• 12:00
  company enjoys a luxurious net margin of 20%.
• 12:03
  20%. Nice. Yeah. Demonstrating massive pricing
• 12:06
  power and very low marginal cost to distribute
• 12:08
  their product, right? But their asset turnover
• 12:11
  is only 0 .6. So they don't generate massive
• 12:14
  volume relative to like the cash in intangible
• 12:17
  assets sitting on their balance sheet. Right.
• 12:19
  And their equity multiplier is also 2 .0. Let's
• 12:22
  multiply it out. 20 % margin times 0 .6 turnover
• 12:25
  times 2 .0 leverage. Boom, 24 % ROE. Three completely
• 12:30
  different ways to arrive at the exact same destination.
• 12:33
  But the underlying journey, and especially the
• 12:35
  risks involved, they couldn't be more different.
• 12:38
  Exactly. The DuPont decomposition doesn't just
• 12:41
  show us how they achieve their returns. It exposes
• 12:44
  their hidden fragilities. Right. like consider
• 12:47
  the retailer. Yeah, they rely entirely on maintaining
• 12:49
  that rapid 4 .0 turnover with a tiny 3 % margin.
• 12:54
  That business model is basically walking a tightrope.
• 12:57
  It really is. It is incredibly fragile to tiny
• 13:00
  cost increases. If global shipping costs go up
• 13:03
  even slightly or if, say, a supply chain hiccup
• 13:06
  forces them to discount their goods to clear
• 13:09
  out late inventory. That 3 % margin can easily
• 13:12
  just evaporate to zero. And the entire 24 % ROE
• 13:16
  vanishes instantly. And literally have zero room
• 13:18
  for error. Whereas the software company with
• 13:21
  that fat 20 % margin, they have this massive
• 13:24
  shock absorber built into their model. Right.
• 13:26
  They can absorb a significant drop in sales or
• 13:29
  a sudden rise in server costs and still remain
• 13:31
  highly profitable. They're just far more resilient.
• 13:34
  But let's bring this back to our manufacturer,
• 13:36
  Meridian Schoolworks. Because what is the DuPont
• 13:39
  X -ray showing us there? Meridian is where the
• 13:42
  warning lights should be flashing the brightest.
• 13:44
  Why is that? Their return is heavily dependent
• 13:47
  on that 2 .47 equity multiplier. Right, the leverage.
• 13:51
  That specific number means that more than half
• 13:54
  of their total asset base is funded by debt.
• 13:57
  More than half of that impressive 24 % ROE is,
• 14:00
  quite literally, borrowed. Wow. Which exposes
• 14:04
  them entirely to the exact interest rate shocks
• 14:07
  we talked about in our last deep dive. Exactly.
• 14:09
  If interest rates spike, the cost of servicing
• 14:11
  all that debt just skyrocket. Their net margin
• 14:14
  will get crushed by the interest expense. And
• 14:16
  because they rely so heavily on leverage to generate
• 14:19
  their return, that 24 % ROE will just implode.
• 14:23
  Yep. They are incredibly vulnerable to the credit
• 14:26
  markets, completely independent of how well they
• 14:28
  actually manufacture tools. So the headline ROE
• 14:31
  of 24 % presented Meridian as this superstar
• 14:34
  business. But the DuPont analysis reveals the
• 14:37
  truth. They are a fundamentally moderate business
• 14:40
  that has been heavily juiced by leverage, sitting
• 14:43
  right in the crosshairs of an interest rate hike.
• 14:45
  Right. So given that leverage can so easily distort
• 14:48
  a company's success and completely mask its vulnerabilities,
• 14:52
  we really need a reliable sanity check, right?
• 14:55
  We need a metric that isn't fooled by the equity
• 14:58
  multiplier. And the standard metric for this
• 15:00
  is return on assets, or ROA. OK, ROA. Instead
• 15:04
  of dividing net income by equity, you divide
• 15:06
  net income by total assets. Got it. This calculation
• 15:09
  completely ignores how the assets are financed.
• 15:12
  It just asks of Very basic operational question.
• 15:16
  How much profit does the total asset base generate,
• 15:19
  regardless of who owns it? Wait, let me push
• 15:21
  back on that for a second. Sure. If ROA completely
• 15:24
  ignores how assets are financed, isn't it kind
• 15:27
  of unfairly penalizing companies that use debt
• 15:30
  responsibly to grow? I mean, debt isn't always
• 15:32
  bad, right? That's a great point. No, debt is
• 15:34
  not always bad. Because if a company takes out,
• 15:36
  say, a 5 % loan to build a factory that generates
• 15:40
  a 15 % return, that's just smart business. Why
• 15:43
  should we use a metric that strips that advantage
• 15:46
  away? Debt is absolutely a valid tool for growth,
• 15:50
  and using it responsibly to amplify returns is
• 15:53
  part of good management. But the point of ROA
• 15:56
  is not to penalize debt. OK, then what is it?
• 15:58
  It's to isolate the operational performance.
• 16:01
  So you can verify that the core business is actually
• 16:04
  healthy enough to support that debt in the first
• 16:06
  place. Ah, OK, that makes sense. For Meridian
• 16:09
  Toolworks, if we look at their return on assets,
• 16:12
  it's only 9 .7%. Oh, wow. Right. You compare
• 16:16
  that 9 .7 % operational reality to their 24 %
• 16:20
  return on equity headline. That massive gap between
• 16:24
  the two numbers is the raw measurement of how
• 16:26
  much financial leverage is in inflating their
• 16:28
  perceived success. I see. So it really is just
• 16:31
  a diagnostic tool. Exactly. And it gives you
• 16:33
  one of the most powerful patterns to watch for
• 16:35
  in investing. If you track a company over a five
• 16:38
  -year period, right, and you see their return
• 16:40
  on equity rising beautifully year after year,
• 16:42
  but their return on assets is totally flat. You
• 16:45
  immediately know what is happening. Exactly.
• 16:47
  The company is not actually improving its operations.
• 16:49
  The core business is stagnant. They're just systematically
• 16:52
  using leverage. or massive share buybacks, to
• 16:56
  shrink the equity base and engineer a rising
• 16:59
  ROE without actually building a better business.
• 17:02
  They're just ripping the back seats out of the
• 17:04
  car over and over again while leaving the engine
• 17:07
  untouched. It's a brilliant tell. But the real
• 17:09
  world is rarely this perfectly clean, right?
• 17:13
  Because the notes mention a few major complications
• 17:15
  we need to watch out for when running these sanity
• 17:17
  checks. Oh, definitely. Like what happens when
• 17:19
  a company buys back so much stock? that things
• 17:22
  get weird. You're referring to negative equity,
• 17:25
  which is a massive complication. Yeah, how does
• 17:28
  that even happen? Well, sometimes a highly profitable
• 17:30
  company buys back so many of its own shares over
• 17:33
  its history that its book equity actually becomes
• 17:36
  a negative number. Which just sounds wrong. It
• 17:38
  does. And it breaks the math of ROE entirely,
• 17:41
  but in a very dangerous way. If a company with
• 17:44
  negative equity has a terrible year and loses
• 17:47
  money, meaning they have negative net income,
• 17:50
  you We're suddenly dividing a negative number
• 17:52
  by a negative number. And mathematically, a negative
• 17:56
  divided by a negative equals a positive. Which
• 17:58
  means a company losing money with negative equity
• 18:01
  will technically display a positive, sometimes
• 18:04
  massive, return on equity. Wait, really? Yes.
• 18:08
  It creates a complete false illusion of a highly
• 18:11
  profitable company when they are actually bleeding
• 18:13
  cash. You simply cannot use ROE when the equity
• 18:16
  base turns negative. That is wild, but I guess
• 18:19
  it makes total sense if they've just been hoarding
• 18:21
  their own stock for a decade. Yeah. What about
• 18:23
  the turnover metric? Does that get distorted
• 18:24
  too? Yeah. Asset turnover can be heavily distorted
• 18:27
  by how a company structures its physical footprint,
• 18:30
  specifically regarding whether assets are leased
• 18:33
  or owned. Oh, like stores or warehouses. Exactly.
• 18:36
  Imagine two identical retail chains with the
• 18:39
  exact same sales volume. If the first chain owns
• 18:42
  its store buildings, those buildings sit on the
• 18:44
  balance sheet as massive assets. Right, which
• 18:46
  would drive the asset turnover ratio down because
• 18:49
  the denominator is huge. Spot on. But if the
• 18:52
  second chain leases all its stores, it has far
• 18:55
  fewer assets on the balance sheet, so its turnover
• 18:58
  ratio looks artificially brilliant. So you always
• 19:00
  have to normalize for leased versus owned assets
• 19:03
  before comparing efficiency. You have to. That
• 19:06
  is a fantastic nuance and I know some professional
• 19:09
  analysts prefer to just bypass ROE altogether
• 19:12
  and use a totally different metric called return
• 19:14
  on invested capital or ROIC. Yes. The notes say
• 19:18
  this is more rigorous but how does it actually
• 19:20
  work? ROIC is designed to completely remove the
• 19:24
  distortion of leverage. It measures the return
• 19:27
  generated on all the capital employed in the
• 19:28
  business, so both equity and long -term debt.
• 19:31
  Okay. But instead of using net income, it compares
• 19:34
  that capital base against NOPAT, which stands
• 19:37
  for Net Operating Profit After Tax. Okay, let's
• 19:40
  slow down on NOPAT for a second. Why are we suddenly
• 19:43
  applying taxes to operating profit? I thought
• 19:45
  operating profit was supposed to be before taxes
• 19:47
  and interest. It is. But to accurately compare
• 19:50
  the core operations of two companies, you have
• 19:52
  to pretend they are both entirely debt -free.
• 19:54
  Oh, okay. By taking the operating profit and
• 19:57
  applying the standard tax rate to it, you're
• 19:59
  calculating what the company's final profit would
• 20:01
  be if it had zero debt and therefore zero interest
• 20:05
  expense to shield it from taxes. So NOPAT essentially
• 20:08
  simulates a level playing field. Exactly. You
• 20:11
  then divide that simulated profit by the total
• 20:14
  invested capital. It is much harder to calculate
• 20:17
  than ROE. And the accounting definitions can
• 20:19
  vary, which is why ROE remains the quick and
• 20:23
  dirty standard that Wall Street quotes on TV.
• 20:25
  Makes sense. OK, one more complication from the
• 20:28
  notes that we need to hit. Net margins are incredibly
• 20:32
  industry specific. We touched on this with the
• 20:34
  retailer and the software company. But I mean,
• 20:37
  You really can't compare the margins of a grocery
• 20:39
  store to a tech company. No, you must always
• 20:42
  compare margins and returns against direct peers
• 20:44
  within the exact same industry. Right. Like a
• 20:47
  5 % net margin would be an absolute disaster
• 20:50
  for a software company. It would indicate massive
• 20:52
  structural problems, obsolete code, or just wildly
• 20:56
  out of control administrative expenses. But a
• 20:58
  5 % net margin for a wholesale distributor or
• 21:01
  a national grocery chain? That would be phenomenal
• 21:04
  industry leading performance. The context of
• 21:07
  the business model dictates what a good number
• 21:09
  really is. So if you're looking at a stock tomorrow,
• 21:11
  what does this actually mean for you, the listener?
• 21:13
  Like how do you apply this? The grand synthesis
• 21:16
  here is that critical thinking and finance means
• 21:18
  absolutely never trusting a ratio in isolation.
• 21:21
  Never. A single number like 24 percent ROE tells
• 21:26
  you nothing until you understand the underlying
• 21:29
  mechanics of how it was built. You must always
• 21:32
  use the DuPont decomposition to force the company
• 21:35
  to show its work. And you must always check return
• 21:38
  on assets alongside return on equity to ensure
• 21:42
  the growth is coming from a strengthening business
• 21:44
  and not just from the clever manipulation of
• 21:47
  the balance sheet. Exactly. It is so empowering
• 21:49
  once you see the mechanics behind the curtain.
• 21:52
  Whenever you see a management team boasting about
• 21:54
  an impressive return on equity, don't just blindly
• 21:56
  applaud. Take 30 seconds. Break it down into
• 21:59
  profitability, efficiency and leverage. Yes.
• 22:02
  Do not let a company's heavily indebted balance
• 22:05
  sheet masquerade as a world -class business.
• 22:08
  Because once you learn how to read these metrics,
• 22:09
  the financial illusion just completely falls
• 22:11
  apart, and you can see exactly how the machine
• 22:13
  actually operates. It's like having financial
• 22:15
  x -ray vision. It really is. And as we wrap up
• 22:18
  this deep dive, I want to leave you with a final
• 22:20
  slightly provocative thought to mull over. We've
• 22:23
  seen how easy it is to manipulate ROE through
• 22:26
  the equity multiplier. Very easy. Now imagine
• 22:29
  a scenario where a CEO's multi -million dollar
• 22:31
  compensation package is tied strictly to hitting
• 22:34
  a specific target return on equity. Which happens
• 22:36
  a lot, by the way. Exactly. Yeah. What is to
• 22:39
  stop that CEO from recklessly borrowing money?
• 22:41
  to artificially inflate that equity multiplier,
• 22:45
  hitting the target, cashing out their massive
• 22:47
  bonus, and then simply walking away, leaving
• 22:50
  the long -term shareholders to deal with the
• 22:53
  inevitable crushing debt crisis when interest
• 22:55
  rates inevitably rise. Well, incentives drive
• 22:58
  behavior. When a poorly designed executive incentive
• 23:01
  is tied to an easily manipulated metric, It creates
• 23:04
  a structural recipe for long -term disaster.
• 23:07
  It really makes you wonder if that shiny fast
• 23:09
  -looking car they're trying to sell you even
• 23:11
  has an upgraded engine in it at all, or if they
• 23:13
  just ripped out all the safety features and pushed
• 23:16
  it to the top of a very steep, very dangerous
• 23:18
  hill.