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What drove India's 32-month-low sell-off, why markets rebounded, and how oil, the rupee, the RBI and foreign selling fit together
Indian stock markets had a volatile week. On October 8, 2026, the Sensex fell more than 1,000 points to a 32-month low, and on October 9 it rebounded 879 points. This guide explains what drove the fall, what lifted the market back, how oil, the rupee, foreign selling and the RBI are connected, and what long-term investors may want to keep in mind.
This guide is for information only and is not investment advice. Wipidia is not a financial advisor. Consider speaking to a registered adviser before making investment decisions.
| Date | Sensex | Nifty 50 | What happened |
|---|---|---|---|
| October 8 (Thu) | 71,593.24, down 1,045.46 (1.44%) | 22,231.80, down 1.64% | Sensex at a 32-month low; Nifty at its lowest close in 18 months |
| October 9 (Fri) | 72,472.33, up 879.09 (1.23%) | 22,520.45, up 288.65 (1.3%) | Rebound led by IT, FMCG and banking |
On October 9 the Nifty Midcap index gained 1.56% and the Nifty Smallcap index rose 0.54%. For perspective, the Sensex is roughly 12% lower than a year ago and well below its all-time high of 86,159.02 from December 2025, according to Trading Economics.
Several pressures arrived together.
Brent crude surged past $104 a barrel, reportedly on geopolitical tensions in the Middle East. India imports most of its oil, so higher prices widen the import bill, add to inflation worries and pressure the rupee.
Analysts said markets were still absorbing the Reserve Bank of India's rate increase from the previous day. Outlook Business described it as a surprise, and a Subkuz report put the repo rate at 5.50% after a 25 basis point hike. Higher rates tend to hit rate-sensitive sectors such as banks, real estate and autos because they raise borrowing costs and reduce the present value of future earnings.
Foreign institutional investors sold a net Rs 12,944 crore of Indian equities on the day, according to Whalesbook. The selling has intensified in October, and it matters more when it coincides with rising US yields and a weaker rupee.
The rupee slid past 97 per US dollar, according to analysts cited by Outlook Business. A falling rupee reduces dollar returns for foreign investors, which can encourage further selling.
Roughly Rs 10 lakh crore in investor wealth was erased in a single session. Metal stocks led the declines, while banks held up better than the broader market, according to a PocketEdge market note.
IT companies were also in focus over reports of US immigration scrutiny of a work-permit programme, which raised questions for Indian IT firms. How that develops is something investors may watch.
| Factor | Why it matters for Indian stocks |
|---|---|
| Higher crude | Raises import costs, inflation and the current account deficit |
| Weaker rupee | Hurts foreign investors' dollar returns and raises import prices |
| RBI rate hike | Increases borrowing costs, hits rate-sensitive sectors |
| FII outflows | Reduce demand for shares and can amplify declines |
| US bond yields | Make emerging market assets less attractive |
These factors can reinforce each other, which is why markets sometimes fall sharply when several appear at once.
Markets are shut on the weekend and reopen on Monday, October 12. Items that could move sentiment include:
Analysts quoted in the reports gave no certainty on direction, and a one-day rebound does not guarantee a recovery.
These are general points, not recommendations:
How much did the Sensex fall on October 8?
It fell 1,045.46 points, or 1.44%, to 71,593.24.
How much did it recover on October 9?
It gained 879.09 points, or 1.23%, to close at 72,472.33.
Why are foreign investors selling?
Reports point to higher oil prices, rising US yields, a weaker rupee and tighter RBI policy, which together make Indian assets less attractive in the short term.
Did the RBI raise rates?
Reports say yes, in its October review. Outlook Business called it a surprise, and one report cited a 25 basis point increase to 5.50%.
When do markets reopen?
Monday, October 12, 2026.
Figures are based on reports from Business Standard, Outlook Business, Open Magazine, Whalesbook, Trading Economics and others as of October 10, 2026, and may change.
