Mumbai, Nov 6: Diwali fireworks arrived early on Dalal Street on Thursday, when Indian stock markets recorded their biggest single-day gain in seven months. The Sensex jumped 2,008.61 points, or 2.60 per cent, to close at 79,310.01, while the Nifty 50 surged 576 points, or 2.40 per cent, to settle at 24,536.60, reclaiming the 24,500 mark for the first time since August 7.
The rally extended the market's winning streak to a sixth consecutive session, the longest such run since November 2025, and added more than 8 lakh crore rupees to the total market capitalisation of all companies listed on the Bombay Stock Exchange, pushing it above 500 lakh crore rupees for the first time.
The Indian rupee also strengthened, extending its winning streak to a fifth consecutive session and closing 17 paise higher at 94.47 per dollar, compared with the previous close of 94.64.
The gains were broad-based. Information technology, auto and financial stocks led the advance, with bank and financial indices jumping up to 4 per cent. On the Nifty, Bajaj Finance was the biggest gainer, rising 7.65 per cent to 1,070 rupees, followed by Shriram Finance, up 6.08 per cent.
The Sensex started the day at 78,910.94, reached an intra-day high of 79,470.03, and closed near its best levels of the session. The Nifty opened at 24,378.05 and touched an intra-day high of 24,579.90.
Market participants attributed the surge to a combination of factors, both global and domestic. The most widely cited trigger was the outcome of the midterm elections in the United States, where the Democrats made significant gains, a result that was read as a setback for President Donald Trump.
Investors took the view that a more constrained American administration would be less likely to pursue aggressive trade measures, and that reading lifted sentiment across emerging markets, including India.
Easing oil prices provided a second powerful boost. Brent crude fell to 93.50 dollars a barrel on Thursday, down almost 11 per cent from an intra-day high of 104.96 dollars a barrel on Wednesday. India imports the bulk of its crude oil, and lower prices reduce the country's import bill, ease inflationary pressure and improve the fiscal outlook. For a market that had been weighed down by high energy costs, the sharp drop in crude was a direct and immediate positive.
A third factor was the return of foreign buying. Foreign portfolio investors, who had been net sellers for much of the year, showed signs of renewed interest in Indian equities, encouraged by improving corporate earnings and by valuations that had become more attractive after a period of weakness. Domestic institutions continued to provide steady support, and the combination of foreign and domestic buying created the momentum that carried the indices higher.
Corporate earnings also played a role. The quarterly results season has shown improving profitability across several sectors, with banks, financial services and automobile companies reporting strong numbers. Investors rewarded those results, and the rally in financial stocks reflected confidence in the health of the banking system and in the outlook for credit growth.
Analysts described the session as a decisive break. Sudeep Shah, Head of Technical and Derivatives Research at SBI Securities, noted that the Nifty had extended its winning streak for a sixth consecutive session and that over the past six sessions the index had rallied nearly 1,900 points, marking one of the sharpest upside moves witnessed in recent times.
Shrikant Chouhan, Head of Equity Research at Kotak Securities, said the benchmark indices had witnessed a stellar rally and pointed to 24,350 and 78,700 as key support levels for day traders.
The technical picture has also improved. The Nifty has reclaimed all its key moving averages on the daily chart, which analysts said indicated a bullish trend reversal. Some technical analysts pointed to further upside, with one noting that the index's continued rise could not be ruled out and that the next level to watch was 24,835.
Others were more cautious, warning that after a sharp six-session rally, the market could be due for a pause, and that investors should watch whether the gains could be sustained in the coming sessions.
The scale of Thursday's move deserves context. A gain of more than 2,000 points in the Sensex is rare, and the last time the market recorded a single-day rise of this size was seven months ago. Over the six sessions of the winning streak, the Sensex and the Nifty have gained about 5.6 per cent through November 4 alone, and Thursday's session added substantially to that.
The Nifty is now up about 7 per cent over the past week, even though it remains broadly flat over three months, a reminder of how much ground the market had lost before this rally began.
The previous session had set the stage. On November 4, the Nifty closed 0.63 per cent higher at 23,960.60 and the Sensex added 0.50 per cent to finish at 77,301.40. Thursday's surge built on that foundation and carried both indices to levels not seen since August. The Nifty reached its highest point since August 11, and the Sensex closed above 79,000 for the first time in weeks.
The rally was not confined to the headline indices. The broader market also participated, with mid-cap and small-cap stocks joining the advance. That breadth matters, because it suggests the buying was not limited to a handful of heavyweight stocks but reflected a general improvement in sentiment. When investors are willing to buy across the market, rather than hiding in a few safe names, it is usually a sign of genuine confidence.
The rupee's strength added to the positive mood. A stronger currency reduces the cost of imports, helps contain inflation and makes Indian assets more attractive to foreign investors. The rupee's five-session winning streak, culminating in Thursday's close at 94.47 per dollar, reinforced the sense that the pressures that had weighed on the market in recent months were easing.
There are, however, reasons for caution. The global backdrop remains uncertain. The same United States midterm results that lifted markets on Thursday could also produce policy gridlock, and the outlook for American trade policy is far from settled.
Oil prices, while lower on Thursday, remain volatile, and a renewed spike would quickly reverse one of the rally's main supports. And the gains of the past six sessions have been sharp enough that some profit-taking would not be surprising.
Domestically, too, questions remain. Corporate earnings have improved, but the recovery is uneven, and some sectors continue to struggle with weak demand. The market will be watching the remaining results of the earnings season closely, along with data on inflation, industrial production and credit growth, for confirmation that the economic recovery is on a firm footing.
For now, though, the mood on Dalal Street is unmistakably upbeat. Investors who had endured months of volatility and selling were rewarded on Thursday with a session that delivered gains across the board, a record market capitalisation and a sense that the tide had turned. Whether the rally continues will depend on whether the factors behind it hold, but for one day at least, the fireworks on Dalal Street matched the festival season.
The coming sessions will test the durability of the move. If foreign buying continues, oil stays subdued and earnings hold up, the market could build on Thursday's gains. If any of those supports falter, the rally could stall. What is certain is that Thursday's session will be remembered as one of the strongest days of the year, a day when the Sensex rose more than 2,000 points, the Nifty reclaimed 24,500, and Dalal Street celebrated a Diwali that came early.
(Reporting based on Moneycontrol, The Economic Times and TradingView.)