Last Updated on April 22, 2026 by Hemant Beniwal
“Losses loom larger than gains.” – Daniel Kahneman
I write a lot about behavioural finance. Colleagues sometimes ask why. The answer is simple: I firmly believe investing is not a Numbers Game – it is a Mind Game.
In 2017, the Nobel Prize in Economic Sciences went to Richard Thaler for his contributions to behavioural economics. The concept I want to discuss today was introduced by Daniel Kahneman – who passed away in March 2024 – in his landmark book Thinking Fast and Slow. Kahneman was also a Nobel Laureate. Two Nobel prizes, one core insight: the way human beings feel about losses is fundamentally different from the way they feel about equivalent gains.
That asymmetry has destroyed more Indian investment portfolios than any market crash ever has.
⚡ Quick Answer
Loss aversion is the human tendency to feel the pain of a loss approximately twice as intensely as the pleasure of an equivalent gain. In investing, it causes four specific errors: holding losing investments too long (hoping they recover), selling winning investments too early (fearing they will fall), avoiding equity markets entirely (because the volatility feels like permanent loss), and concentrating savings in low-return instruments that feel “safe.” The antidote is not to eliminate loss aversion – that is impossible – but to build systems that reduce how often you have to make loss-aversion-driven decisions.
What Loss Aversion Actually Is
Loss aversion is a human tendency to avoid a loss as much as possible. A loss of Rs 1,000 gives most people considerably more pain than the pleasure they derive from gaining Rs 1,000. The ratio, as Kahneman and Tversky estimated in their original research, is approximately 2:1. Losing feels roughly twice as bad as winning feels good.
This is not irrational in an evolutionary sense. In ancient times, being careless in hunting, getting injured, or being excluded from the group could be fatal. Caution about losses was survival instinct. Those of us alive today are the descendants of the cautious ones. Loss aversion is literally in our evolutionary inheritance.
The problem is that this instinct, which served our ancestors well on the savanna, works against us in long-term wealth building.
How Loss Aversion Shows Up in Everyday Financial Life
Before we get to investing, consider some ordinary examples. We hesitate to sell a favourite old car or a piano even when neither is being used. If forced to sell, we ask for a high price – because giving something up feels like a loss, and we need to be compensated more than its market value to justify that feeling.
We buy the “Buy 2 Get 1 Free” offer even when we do not need three of the item. The fear of losing the free one is stronger than the rational calculation about whether we actually need three.
We stay in an unsatisfying job because leaving feels like losing what we have built, even when staying means missing what we could build. Loss aversion applies as much to accumulated career capital as to money.
The Four Ways Loss Aversion Costs Indian Investors Money
1. Holding losing investments too long. Many investors do not sell loss-making investments – stocks, funds, or even ULIPs bought a decade ago – because selling would make the loss “real.” As long as it is on paper, hope remains. In practice, this holding delays redeployment of capital into instruments that could actually serve the goal.
2. Selling winning investments too early. We tend to book profits quickly on rising investments because we fear the gain will disappear. The result: we cut our winners and hold our losers. This is the precise opposite of what long-term wealth building requires.
3. Avoiding equity markets entirely after a loss. An investor who experienced the 2008 crash, the 2020 crash, or any significant drawdown sometimes exits equity entirely and never returns. They miss the subsequent recovery and compound the loss in real terms. The market does not guarantee returns – but the investor who is not in the market definitely does not get them.
4. Concentrating savings in “safe” low-return instruments. An FD at 6.5% feels safe. Inflation at 7% quietly erodes the corpus. The investor who concentrates entirely in FDs to avoid the “risk” of equity is experiencing a guaranteed real loss while believing they are being cautious. Loss aversion makes the volatility of equity feel more dangerous than the slow certainty of inflation erosion.
The Retirement-Specific Cost of Loss Aversion
For a senior executive building a retirement corpus, loss aversion in the accumulation phase typically shows up as too-conservative an asset allocation in the 40s and 50s – precisely when the time horizon still allows equity to do its work. A 48-year-old with a 15-year retirement horizon who keeps 80% of their corpus in FDs because “equity is risky” is making a loss-aversion driven decision that will cost them crores in foregone compounding. The FD does not feel risky. But the real risk – outliving the corpus – is not on the FD statement.
Kahneman’s insight was that we are not afraid of risk. We are afraid of loss. Those are not the same thing – and confusing them is one of the most expensive mistakes in retirement planning.
Three Practical Ways to Reduce Loss Aversion’s Impact
1. Check your portfolio less frequently. This is the most underrated intervention in behavioural investing. A portfolio reviewed daily shows losses approximately 50% of the time over any given period. A portfolio reviewed annually shows gains approximately 75% of the time, simply because markets trend upward over time. The investor who checks daily feels more loss than the investor who checks annually – even when they hold the same portfolio. Reduce the frequency of review and you reduce the trigger for loss-aversion driven decisions.
2. Separate “stressful” decisions from “automatic” ones. Automate what can be automated – SIPs, rebalancing triggers, asset allocation. The decision to invest should not require a monthly act of will. When the decision is automatic, loss aversion does not get a vote. The investor who needs to consciously decide each month whether to continue their equity SIP will eventually stop during a crash. The investor on autopilot will not.
3. Use loss aversion as a tool rather than fighting it. Loss aversion can be channelled productively. Frame your investment decisions in terms of what you will lose by not investing – not what you might lose by investing. The retired investor who understands that a 100% FD portfolio means a near-certain real loss over 20 years is using loss aversion correctly. The fear of the slow certain loss (inflation erosion) can be more motivating than the abstract fear of equity volatility.
Read: Behave Yourself Financially: 5 Patterns That Cost Indian Investors the Most
Loss aversion is wired into your brain. Its cost to your retirement corpus is not inevitable.
RetireWise builds retirement plans that account for investor behaviour – including the decisions you are likely to make under stress – and creates guardrails that keep the plan on track.
Daniel Kahneman spent his career proving that the investor’s worst enemy is not the market. It is the investor’s own mind, doing exactly what evolution designed it to do – avoiding loss at almost any cost.
Investing is not a Numbers Game. It is a Mind Game.
Which loss-aversion pattern do you recognise in yourself?
Recognising it is the first step. Building a plan with an advisor who understands it is the second.
Your Turn
Which of the four loss-aversion patterns has cost you the most? Have you ever held a losing investment far too long – or sold a winner too early? Share your experience in the comments. These real situations help more than any theory.
Very Nice and amazing post. thanks for sharing.
Thanks Nick 🙂
What is the position of gratuity in SBI/ LIC /GIC etc. Could you please provide the details of/ gazetted copy of amendment.
Hi Prasad,
You should check this
https://www.retirewise.in/gratuity-meaning-calculation/
thanks for sharing such wonderful and highly articulated article on the captioned subject. they say keep your thought process active and try to come out something unique out of the blue. I am reminded of this phrase. very useful and highly energizing message Mr.Hemant.
Hi Hemant,
I am reading each & every article from last 1 month nearly. these r the eye opener to me as i am 30 now & single. i am in a service in IT sec. this will really help in my future. thanks 4 all dis…………