The Indian stock market witnessed a recovery in October, with the Sensex gaining over 4,000 points, News18 reported. The 5% jump is attributed to foreign institutional investors reversing their previous selling trend and investing over ₹7,300 crore into Indian equities. Sensex is 1,552 points away from the 85,978 peak, while Nifty trails its record by a mere 410 points.