Stock Market Crash on Monday: Over ₹7.5 Lakh Crore Wiped Out — Why Did Markets Sink Even After RBI’s Rate Cut?

The first trading day of the week turned unexpectedly brutal for Indian stock market investors. After the Reserve Bank of India (RBI) announced a repo rate cut on Friday, the market had rallied sharply, lifting investor confidence going into Monday’s session. Many expected the positive momentum to continue.
But the reality turned out to be drastically different.
The moment the markets opened on Monday, sentiment flipped from optimism to deep fear. Benchmark indices — the Sensex and the Nifty — slipped sharply right from the opening bell. Midcap and smallcap stocks, which had been leading the market’s recent rally, came under intense selling pressure. By the close of the session, a staggering ₹7.5 lakh crore of investor wealth had been erased.
Sensex and Nifty Close Sharply Lower
Monday’s closing figures reflected just how severe the sell-off was:
- Sensex plunged 609.68 points (0.71%), ending at 85,102.69
- Nifty 50 tumbled 225.90 points (0.86%), closing at 25,960.55
During intraday trade, the Sensex had even slipped more than 800 points, indicating widespread panic selling. The Nifty, too, broke below the crucial 26,000 mark, a level that many traders consider psychologically important.
A close like this often hints at continued caution and nervousness in the sessions ahead.
Sell-off Across Sectors: Midcaps & Smallcaps Hit the Hardest
Selling pressure was visible across almost every major sector. From banks and IT to metals and real estate, traders were seen cutting positions aggressively.
But the biggest blow landed on retail investors, as their favourite segments — midcaps and smallcaps — took a steep hit:
- BSE Midcap Index dropped 1.73%
- BSE Smallcap Index slipped 2.20%
These categories have outperformed over the past few months, attracting huge retail inflows. A sudden fall in these segments often directly impacts ordinary investors who had been riding the rally.
Massive Wealth Erosion: Market Cap Falls by ₹7.3 Lakh Crore
The broad-based sell-off resulted in a major decline in the overall market capitalization of BSE-listed companies.
- Market cap on Friday: ₹470.96 lakh crore
- Market cap on Monday: ₹463.65 lakh crore
This means investors collectively lost around ₹7.31 lakh crore — in just one trading session.
The sharp drop reflects the depth of panic in the market as traders rushed to book profits or exit risky positions.
Why Did Markets Crash Despite the RBI’s Rate Cut?
Normally, a rate cut is considered positive for the markets. It reduces borrowing costs, boosts liquidity, and often encourages economic growth.
But this time, the reaction was completely opposite.
Here are the key reasons analysts point to:
1. Heavy Profit-booking After a Strong Rally
The market had been hitting new highs for several weeks. Investors used the rate-cut rally as a chance to lock in profits, triggering a wave of selling.
2. Weak Global Market Sentiment
Global cues played a major role. Uncertainty in US and Asian markets, concerns about inflation, and fears of global slowdown created nervousness among investors.
3. High Valuations, Especially in Midcaps & Smallcaps
Many midcap and smallcap stocks are currently trading at stretched valuations. When markets turn volatile, these segments fall harder — which is exactly what happened on Monday.
4. Cautious Tone in RBI’s Commentary
Though the RBI reduced the repo rate, its commentary on inflation risks and economic challenges wasn’t fully reassuring. This added to the caution and triggered a sell-off.
What Should Investors Do Now?
Experts advise investors not to panic. Market corrections are a natural part of long-term investing. After a strong multi-month rally, such dips are normal.
For long-term investors:
This could be an opportunity to accumulate fundamentally strong companies at better prices.
For short-term traders:
It’s wise to stay cautious, maintain stop-loss levels, and avoid over-leveraged trades.
The key is to stay patient and avoid emotional decisions during volatile phases.