How to deal with market euphoria

As investors, we often find ourselves navigating a complex landscape where emotions intertwine with market fundamentals. Market euphoria—when optimism and buying pressure drive stock prices well above their intrinsic values—can feel intoxicating. However, I’ve learned that this environment carries heightened risk. To protect and continuously grow wealth, we must navigate these sentimental peaks carefully. By relying on a disciplined approach, I aim to de-risk my portfolio, capture opportunities in other assets, and leave room to enjoy the satisfaction of a well-timed exit.

Be Prepared to Sell

Even great companies don’t always make great short-term trades. When markets run ahead of fundamentals, adopting a proactive profit-booking mindset is key.

My strategy involves selling into strength rather than chasing ever-higher prices. It is human nature to hold on during rapid rallies, but I consciously aim to counteract this bias by choosing to “sell euphoria” and “buy fear.” I actively watch for profit-booking signals: technical divergence, stretched valuation multiples on the Sensex or Nifty, or broader warning signs. After a sharp upward move, it often makes sense to reassess and book profits before the inevitable correction sets in.

Have New Ideas in the Pipeline

Locking in gains only works if you are ready with fresh deployment plans. Otherwise, you risk sitting in cash while the market continues to climb.

Before I sell, I ensure I have a robust watchlist of companies across sectors with strong balance sheets that have not yet been fully re-rated by the market. I actively scan for thematic plays—for example, renewable energy or digital payments stocks (To be clear – this is not advice, just an example) on the NSE—that haven’t yet participated in the broader rally.

Re-Invest Proceeds to Benefit from Compounding

Rather than letting cash sit idle, I use the reclaimed capital to re-invest and take advantage of compounding while carefully managing risk.

  • Deploy a Significant, Not 100%, Portion in Equities: We must rebalance so that we don’t go all-in on equities when valuations are high. Instead, I commit a major slice (roughly 60–80%) back into stocks and hold the rest for optionality. Why not 100% stocks? Limiting equity exposure cushions against sharp drawdowns. The mathematics of recovery are asymmetric: recovering from a 50% fall requires a 100% gain, a steep hurdle I prefer to avoid.
  • Explore Other Asset Classes: Fixed income, gold, or real estate often trade at more attractive levels when equities surge. Diversification enhances risk-adjusted returns. Instruments like sovereign gold bonds or short-duration debt funds offer excellent ballast when stock valuations climb too high, creating a valuable double-boom opportunity.
  • Capture Joy in Profiting: I always make sure to take a small “win-fee” out. Crystallizing a portion of gains rewards the discipline of making the right call and helps avoid the psychological regret that often plagues investors if the market suddenly turns.

So, Which Stocks Do I Sell?

When deciding which specific assets to trim, not all holdings should be treated equally. I look closely at specific segments of my portfolio:

  • Middling Performers: Stocks that have merely tracked the index without outperformance over the past 2–3 years often lack the underlying momentum to justify high, euphoric valuations.
  • Underperformers vs. Benchmark: If a share has lagged the Nifty or Sensex CAGR during the recent bull run, it is usually time to liquidate and redeploy that capital.
  • Fading Sentiment Stories: I avoid companies where consumer or business sentiment around their core products is waning, even if their valuations seem reasonable on paper. Market euphoria rarely lasts for under-the-radar ideas with poor operational momentum.

Conclusion

Navigating market euphoria successfully demands a clear exit strategy, a ready list of redeployment ideas, and disciplined reinvestment that balances growth with risk management. By booking profits, rotating into under-owned themes, and diversifying into other assets, we can protect our gains while positioning for the next leg up—without getting swept away by irrational exuberance.

In the end, the market does not always reward unchecked optimism. It is through measured, informed, and often patient investing that one can truly benefit from these cycles. Stay the course, remain vigilant to both sentiment and fundamentals, and let reason guide your investment decisions.

~until next time, ciao 🙂

PS: At tthe risk of sounding like a broken record, this is just a journal of things that i practice right now. I may change my opinions as new knowledge enlightens me. So, don’t take this as advice on what to do rather take it as data of how others behave under certain market conditions.

Data Sources & References:
[1] Cooke Wealth Management: Behavioral finance, selling euphoria vs. buying fear, and
profit enjoyment.
[2] The Economic Times: Rahul Sharma’s Nifty profit-booking signals, retail accumulation
vs. euphoria, thematic plays, and the Sensex–gold "double boom."
[3] Morgan Stanley: Delayed gratification in bubbles and maintaining un-rated watchlists.
[4] Petiole: The asymmetry of drawdowns and recoveries (50% loss necessitates a 100%
gain).
[5] ROGER MONTGOMERY: Diversifying beyond expensive equities into other asset
classes.
[6] Investopedia: Reinvestment risks and benefits.
[7] Brown Advisory: Active vs. passive investing amid concentrated markets; assessing 2–
3 year index trackers.