The Real Risk Hiding in TCS & Infosys 

Hello everyone, Rahul Shah here, trying to make investing accessible and profitable for the average investor.

For the last two years, every time I open Twitter or YouTube, someone is screaming that AI is going to destroy TCS and Infosys. And yes, their stock prices have suffered. But here's what no one is telling you.

The fear of AI is mostly a distraction.

The real problem with TCS and Infosys isn't that they're losing their competitive advantage.

It's much simpler. And much more boring. They have a growth problem.

In this video, I'm going to give you a framework to understand these two stocks. Not a buy or sell recommendation. Just a lens. Because if you get this wrong, you could sell a perfectly good business for the wrong reason. Or worse - hold a dying one thinking it's a bargain.

Let's start with a concept that most retail investors ignore.

It's called the Competitive Advantage Period. Or CAP. Coined by a brilliant analyst named Michael Mauboussin.

In plain English, your CAP is how long you can earn above-average profits before competitors catch up.

Think of it like this. A company with a strong moat - say HUL or Nestle - can keep charging premium prices for years. Their CAP is very long. A commodity seller with no pricing power? Their CAP is maybe two years before someone undercuts them.

Here's the kicker. Most people think growth drives stock multiples. Wrong.

Look at HUL, Nestle, Colgate. They grow roughly in line with the economy. Nothing exciting. Yet their PE multiples would put high-growth tech companies to shame. Why? Because their CAP is almost eternal. People buy toothpaste in a boom or a bust.

So remember this rule: PE multiples are more a function of moats and CAPs than growth. If you want to avoid a rapid drop in your stock's PE, don't obsess over next quarter's earnings. Obsess over whether the CAP is ending.

Now let's apply this to TCS and Infosys.

Everyone says AI will kill their moat. Hmm.....I sort of disagree.

Let me explain why.

TCS and Infosys are asset-light businesses. They don't need billion-dollar factories. Their main asset is people. And even today, with all the fear around them, their operating margins are still around 20 to 25 percent. That is extraordinary.

Yes, they may have to spend more on AI infrastructure. TCS is already talking about it. But because their business model is so capital efficient, even a big increase in capex won't crush their return ratios.

Think about it. A large global bank cannot just fire Infosys and hire a 20-person AI startup. The switching costs are massive. The compliance. The trust. The decades of track record. That is the real moat.

So will TCS and Infosys continue to earn well above their cost of capital for the next five, ten, maybe fifteen years? I strongly think yes.

That means their CAP is not ending anytime soon. And therefore, their PE multiples are unlikely to collapse to single digits. The downside is protected.

But wait. If the moat is fine, why have the stocks struggled? Good question.

The answer is simple. Growth has stalled.

For a decade, TCS and Infosys grew at 15 to 20 percent every year. Today, constant currency growth is often in the low single digits. Sometimes even negative.

And here's the framework you need to remember.

Stock price has two parts. First, earnings power - that's driven by growth. Second, the PE multiple - that's driven by the CAP.

Because the CAP is strong, multiples are likely stay respectable. They may not fall to a low of 10 times. That's the good news.

The bad news? Without a return to double-digit growth, those multiples will not expand back to 28 or 30 times either. So, the stock could just move sideways. Tracking slow earnings growth. Not crashing. But not making you rich either.

That is the difference between HUL and TCS. HUL has low growth but a very long CAP, so its multiple stays high.

TCS and Infosys have a strong CAP, but the market had priced in growth for so long that now the absence of it feels like a crisis. It's not a crisis of the moat. It's a crisis of momentum.

So let me be very clear. I am not telling you to buy or sell TCS or Infosys. That depends on your entry price and your time horizon.

But here is the framework I want you to use.

Ask yourself two questions.

One. Do you believe their ability to earn above cost of capital will last another five, ten, or fifteen years? If yes, then the PE multiple will likely hold. Downside is protected.

Two. Do you see any catalyst that can bring revenue growth back to 10 percent or more? If yes, you have a classic double win - stable multiple plus rising earnings. That's wealth creation. If growth stays at 3 to 5 percent, then these become slow, dull compounders. Not bad. Just boring.

The mistake most retail investors make is selling TCS and Infosys because they fear the CAP is collapsing. I think that's unlikely. The smarter move is to recognize they have a growth problem. And then decide whether that problem is temporary or permanent.

Separate the moat from the momentum. That's how you arrive at an informed decision.

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I'll see you in the next one.

Goodbye and happy investing.