What to Do With Your SIP When the Market Falls

Your SIP invests a fixed amount every month. When prices fall, that same amount buys more units.

So in a falling market your SIP is quietly accumulating more units at lower prices. When prices eventually recover, those extra units are what lift the value. This is the whole idea behind a SIP, and our page on rupee cost averaging explains it.

A SIP that only ever ran in a rising market would miss this benefit entirely. In that sense, a fall is the part of the cycle that a SIP is actually built for.

The value on screen is today price multiplied by the units you hold. If today price is lower than your average buying price, you see a loss.

That loss is on paper. You still hold every unit you bought. It only becomes a real loss if you sell at this lower price.

In the first two or three years of a SIP, a paper loss during a fall is completely normal. Our post on why my SIP is showing a loss covers this in detail.

If you stop your SIP during a fall, you stop buying at exactly the time units are cheapest.

If you also sell, you turn a temporary fall into a permanent loss. Then, most people restart only after the market has recovered and feels safe again, which means buying at higher prices.

That sequence, stop low and restart high, is the most expensive habit we see. Our post on restarting a SIP you stopped is about the people who get stuck in it.

Has your goal date changed? If the money is now needed within a year or two, it should move to something steadier, fall or no fall.

Has your income changed? If the instalment has become hard to pay, reduce it rather than stopping it entirely.

Has the fund itself changed? A new fund manager, a changed objective, or years of trailing its own benchmark are real reasons to review. A market-wide fall is not.

If the answer to all three is no, the fall is not a reason to act. Keep the SIP running exactly as it is.

Sometimes a fall arrives at the same time as a job worry or a business slowdown.

In that case, lowering the SIP amount keeps the habit and the mandate alive, and restoring it later is a single instruction. Many platforms also allow a short pause. Our page on types of SIP covers these options.

A small SIP that continues through a bad year is worth far more than a large one that stops and never restarts.

Only with money that is truly spare: not the emergency buffer, not money needed within a few years, and not borrowed.

If you do have such money, adding during a fall can help, because you buy more units at lower prices. But nobody knows how far a fall will go, so spreading it over a few months is safer than putting it all in at once. A systematic transfer plan does this automatically.

Nobody knows in advance, and anyone who says they do is guessing.

Some falls recover within months. Others take years. This is exactly why money needed soon should not be in equity, and why long-term money can ride out the uncertainty. Our page on risk and volatility explains why time is the main protection.

Indian equity markets have had several sharp falls over the years, and on each occasion some investors stopped their SIPs and some kept going.

Looking back, the ones who kept going through those periods generally ended up in a better position than the ones who stopped and restarted later. That is a pattern from the past, not a promise about the future.

What history cannot tell you is how long the next fall will last or how deep it will go. That uncertainty is exactly why the money in an equity SIP should be money you will not need for years. If that is true for you, the fall matters much less than it feels.

Watching the value daily during a fall makes every decision harder.

For a long-term SIP, looking once a quarter, or even once a year, is enough. Measure it properly with XIRR over a meaningful period, as our page on what XIRR is explains.

If you find yourself unable to stop checking, that is a sign the amount or the fund type may be too aggressive for your comfort, which is worth discussing when things are calm.

• A fall buys you more units. That is the point of a SIP.
• A paper loss is not a real loss unless you sell.
• Do not stop because of the market. Reduce if money is tight.
• Review only if your goal, income or fund has changed.
• Check less often, not more.

If you are worried about your SIP right now and want a second opinion, get in touch. Talking it through often saves an expensive decision.