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Systematic Investing

the calm-day contract

18 June 2026.2 min read.By Tanmay Kurtkoti

A friend filled out a risk questionnaire last year. Picked Moderately Aggressive without much hesitation. Said he was fine holding 70 percent in equity, fine riding the swings.

Three weeks into the spring wobble I sat with him while he filled out the same form again. Same job. Same salary. Same goals, same horizon, same emergency fund sitting untouched in the same account. The questionnaire scored him Conservative. Thirty-five percent equity, tops.

Nothing about his actual situation had changed. The only thing that moved was the market, and the number that was supposed to anchor every decision he made moved further than the portfolio it was meant to hold.

He is not unusual. There is a well-known study on exactly this. After the 2008 crash, investors rescored themselves dramatically more risk-averse, and the researchers could not explain it with changes in wealth or income. What they were left with was fear. Risk tolerance, the thing we treat as a stable personal trait, turns out to bend with the last few weeks of the screen.

The expensive part is that the red-day instinct points the wrong way. Selling into a 20 percent fall books the loss and hands you a steeper climb back, because a 20 percent fall needs a 25 percent gain to recover, a 30 needs 43, a 50 needs a full 100. Mistimed exits and re-entries like this have cost investors roughly 15 percent of the return the funds underneath them actually delivered.

So here is what I told him. Fill out the profile on the most boring market day you can find. The calm answers are the honest ones. Then write the allocation down and treat it as a contract, a decision you made while clear-headed that gets to overrule the one you will want to make while scared.

You set your risk profile on the calmest day you can find, precisely so the scariest day does not get to set it for you:

Educational content only. Figures are illustrative and computed on historical or representative data for teaching purposes. Not investment advice. Past performance does not guarantee future returns. Sourced from NSE, BSE, SEBI, AMFI, and RBI public data.

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