The Psychology of Money · ch 16 of 20
You & Me
Different investors are playing different games; don't copy someone whose timeframe isn't yours.
The rule for your portfolio
Before copying anyone's trade, ask what game they're playing - their timeframe and goals - because a move that's right for them can be wrong for you.
Everyone's playing a different game
Imagine you're playing a five-day Test match. Your whole job is patience: block the risky balls, protect your wicket, and slowly build a big score over many hours. Leaving a ball alone is a good shot for you.
Now imagine a friend playing a T20 slog. Their job is the opposite: swing at almost everything, take wild risks, score fast because there's no time to waste. For them, leaving a ball alone is a wasted ball.
Here's the thing - both are playing brilliantly. But if the T20 slogger leaned over and shouted, "Why are you leaving those balls? Swing! Swing!", following that advice would wreck your Test match. Not because it's bad advice. Because it's advice for a different game.
And notice how sure the slogger sounds. He isn't lying, and he isn't silly. For his match, swinging really is the winning move - he'd be foolish to leave balls alone. That's the sneaky part: the loudest advice usually comes from someone who is genuinely good and genuinely right, for their own game. The mistake isn't trusting a fool. It's trusting a winner whose game happens not to be yours.
Money is full of people playing different games at the same time, on the same field, using the same word "investing." Some are trading for the next few hours. Some are holding for a few weeks. And some - maybe you - are saving quietly for twenty years to build something big and slow. A move that's perfectly smart in one game can be silly, even harmful, in another.
Here's what makes this so confusing: in cricket, you can see the difference. A Test match and a T20 look different - different clothes, different crowds, a whole different feel. But in money, everyone wears the same shirt. The Test-match saver and the T20 trader are staring at the same screen, the same share, the same price. Nothing on that screen tells you who's playing which game. So it's terribly easy to watch a slogger swing, think "that must be the right move," and swing along - right in the middle of your own patient innings.
There's a second twist that makes it worse. Sometimes the slogger wins big and fast, and you see it. Your quiet twenty-year plan hasn't done much this month, and meanwhile someone on TV just doubled their money in a week. It feels like proof that your slow game is the wrong game. But it isn't proof of anything except that a fast game and a slow game move at different speeds. Judging your Test innings by a T20 scoreboard is exactly the trap - you start feeling behind in a race you were never running.
The whole lesson is this: before you copy anyone's money move, first ask what game are they playing? Because if their game isn't yours, their advice isn't for you - no matter how confident or successful they sound, and no matter how much money they just made this week.
Why signals cross the wires
Here's the machinery of the mix-up. When you watch the market, you see one price and one crowd - but that single crowd is really lots of different games mashed together. The fast traders, the medium holders, and the long savers are all buying and selling at once, for completely different reasons, and you can't tell them apart just by looking.
Think of it like a busy railway platform where everyone is running. If you see a hundred people sprinting, your body wants to run too - that's what crowds do to us. But some of those people are running because their train leaves in one minute. Others are just late for a different train on a different track, going somewhere you're not going. And a few are only jogging for exercise. The running looks identical. The reasons are completely different. A price on a screen is that platform: a single burst of motion made of a hundred different reasons, and you can't read any of them off the movement itself.
So when a price jumps or crashes, you don't get a label saying why. A share might drop sharply because a swarm of short-term traders are dumping it over some news that only matters for the next few days - news that is completely irrelevant to a saver holding for twenty years. But the long saver, seeing the scary drop, feels the pull to sell too. The short game's panic leaks straight into the long game's plan.
It works the other way too, and this side is quieter and just as dangerous. A price can soar because short-term traders are piling in on a burst of excitement they plan to sell out of within days. To a saver, that fast rise can feel like a party they're missing - proof that they should pile in as well, right now, before it's "too late." But the traders driving the price up were never planning to stay. They're front-runners, not settlers. If you join their rush thinking it's a signal for your slow game, you're buying a ticket the sellers are already trying to hand off. The excitement leaks across just like the panic does - it simply wears a happier face.
This is why "everyone's selling, so I should sell" is such a trap. You don't actually know who "everyone" is. If the sellers are short-game players fleeing a short-game problem, their move carries zero information for your long game - and copying it just imports their panic into a plan it was never meant to touch.
Watch it happen with real money
Let's put real rupees on the field. illustrative
Meet Aarohi, a 30-year-old saver. She's investing ₹4,00,000 into shares of a solid company, and her game is clear: hold for twenty years to help fund a distant goal. She's playing a Test match.
Now enter a loud, popular TV trader she likes to follow. He's fantastic - at his game, which is buying and selling within a few days to catch small, quick moves. He's playing T20. One afternoon, some short-term news knocks the share down about 15%, and he announces, confidently, "I'm out - this is going lower this week." His crowd of short-term followers rushes to sell alongside him.
(A quick word: short-term "news" is often about the next quarter or a passing worry - it can move a price hard for days while barely touching what the business is worth over decades.)
Aarohi feels the tug. Everyone's selling; the expert sounds so sure. So she sells too, at the 15%-lower price, taking a real ₹60,000 loss on a plan that never needed her to react at all. Here's the quiet damage: the trader's move was right for him - he was only ever in it for the week. But Aarohi imported a T20 shot into her Test innings, and lost her wicket for nothing.
Over the next few years the short-term worry blew over and the share climbed well past where Aarohi bought - exactly as a twenty-year holder might have hoped. The trader, meanwhile, had long since moved on to the next quick trade, indifferent to any of it. The same price move meant two completely different things to two different games. Aarohi lost money not because the move was wrong, but because it was answering a question she was never asking.
The same trap wearing a smile
The first story was about fear - copying a sell. But the game-mixing trap works just as well through excitement - copying a buy. Let's watch that version, because it fools even careful people. illustrative
Meet Aayra, a 28-year-old saver. Every month she quietly puts ₹10,000 into a plain, boring basket of shares meant to grow slowly over twenty-five years. It's a Test match, and it's going fine - dull, steady, exactly as designed.
Then her colleague Arjun starts talking. Over three weeks, Arjun jumped in and out of a hot, fast-moving stock and turned ₹50,000 into ₹90,000 - a ₹40,000 gain in less than a month. He's thrilled, and he's not making it up; the money is real. "Your slow basket is a waste," he tells her. "Look at this. Get in before it runs further." Arjun is playing T20, and right now he's smashing sixes.
Aayra feels it - the sting of missing out, the sense that her patient plan is the slow plan while everyone else gets rich. So she breaks her own game. She pulls ₹1,00,000 out of her steady basket and buys the hot stock at its excited, run-up price. She's now taken a slog-shot in the middle of her Test innings.
(A quick word: a stock that has already jumped fast is often being held up by people who plan to sell soon. The price reflects their excitement, not a business that suddenly became worth far more.)
Here's how it plays out. The short-term froth fades over the next two months, as froth does. The hot stock slides back 30%, and Aayra's ₹1,00,000 is now worth about ₹70,000 - a ₹30,000 hole. Arjun? He'd sold days after she bought, pocketed his gain, and moved to the next quick trade. He wasn't wrong and he wasn't cruel; he simply finished his T20 over and walked off. Aayra was left holding a shot that was never built for her innings.
And notice the cruelest detail: if Aayra had simply kept dropping ₹10,000 a month into her boring basket, doing nothing about Arjun, her Test innings would have rolled quietly on. The winning move in her game looked like doing nothing while someone else got rich - which is precisely why it was so hard to keep doing it.
Where people trip up
The slip is that convincing people rarely announce their game. A trader on TV, a confident cousin, a hot tip in a group chat - they all just say "buy this" or "sell that," and it sounds like plain advice for you. But it's advice for their game, and the timeframe - the single most important detail - is usually left out.
So you end up taking a slog-shot in a Test match. The advice was genuinely good; it was just built for a match you're not playing. And because the person giving it is often skilled and sincere, it never feels like a mistake to follow them.
There's a particular way this sneaks in through numbers and charts. A trader will show you a return - "up 40% in a month," "doubled in a week" - and a big return with no timeframe attached feels like plain proof of skill. But a return without its game is only half a sentence. "Up 40%" over a decade of patient holding and "up 40%" in three frantic weeks of jumping in and out are almost opposite achievements, done in opposite games, carrying opposite risks. When someone waves a number at you, the missing half - over how long, and in what game? - is usually the half that decides whether it means anything for you.
The slip also hides inside the word "everyone." "Everyone's buying this." "Everyone got out." But "everyone" is never one crowd with one plan - it's the railway platform again, a mash of games you can't separate. The moment you let "everyone" stand for a single wise decision, you've handed your steering wheel to a crowd that isn't even steering the same direction, let alone toward your destination.
Where this idea can mislead you
Every good idea has an edge where it turns into an excuse, and this one is no exception. "Everyone's playing a different game" is a shield against panic - but held the wrong way, it becomes a shield against thinking. You can start telling yourself, "That drop is just short-term traders; it's noise to my long game," about every piece of bad news, and use the idea to ignore things you genuinely should notice.
Because here's the catch: sometimes a price move isn't a different-game distraction at all. Sometimes it's news that changes the very reason you own the thing. Imagine you're holding a company for twenty years because you believe it earns steady profits and is run honestly. If it turns out the profits were fake, or the business is quietly rotting, that's not a T20 wobble you can wave away - that's your own game breaking. A twenty-year reason can be destroyed by twenty-year news, and dressing it up as "just traders panicking" is how a saver holds a sinking boat all the way down.
So the repair is a single, honest question. When a price moves against you, ask: Has the reason I own this actually changed, or has only the price changed? If the long-run reason is intact and only the mood has shifted, then yes - it's someone else's game, and you sit still. But if the reason itself has cracked, then the move matters to your game too, whatever timeframe the sellers are on. The skill isn't ignoring all noise or reacting to all of it. It's telling apart a different game's weather from your own game's foundation giving way - and only the second one is your business.
Carry forward
- People are playing wildly different money games on the same field - hours, weeks, decades - and a move that's smart in one game can be foolish in another. So before you copy anyone, ask what game they're playing and whether it's yours.
- Confidence and success mean someone's good at their game, not that their game is yours. Don't take a T20 slog-shot in the middle of your five-day Test.
everyone around you is playing a different game with a different time horizon, so a price or a move that's perfectly sensible for a day-trader can quietly ruin a twenty-year saver - always ask "whose game is this?" before you copy anyone, and play only your own.