Sensex Eyes Strongest Pre-Diwali Rally in 35 Years After 6,064-Point Six-Day Surge

A Festival Rally Puts Oil, Foreign Flows and Earnings in Focus

A sharp six-day advance has lifted Indian benchmarks to a rare pre-Diwali milestone, but the rally’s durability will depend on more than seasonal optimism.

A rally that eclipses earlier pre-Diwali records

The benchmarks’ latest run has taken the Sensex past 79,300 and the Nifty above 24,500. The prospective record is notable against the previous strongest pre-Diwali seven-session performances: the Sensex gained 7% in 2020 and 6.2% in 1993, while the Nifty’s earlier best was a 7.5% rise in 1993, followed by 6.8% in 2020.

The advance has followed a difficult period for Indian equities, with the market having been on course for a weak year. Its scale marks a sharp change in sentiment, but a short burst of gains does not by itself establish that a lasting uptrend is in place. Investors will need to assess whether supportive global conditions and domestic buying continue after the festival period.

Cheaper oil and easing yields lift sentiment

The rally has been supported by optimism over a possible easing of geopolitical tensions in West Asia and the prospect of lower oil prices. Brent crude fell more than 10% earlier in the week to below $95 a barrel. For an oil-importing economy such as India, a sustained decline could ease pressure on the external balance and the rupee, though the market’s near-term response depends on whether the fall lasts.

US Treasury yields have also softened: the 10-year yield was cited at 4.8%, down from nearly 5.3% in May 2026, while yields were 35–40 basis points below their October highs. Lower yields can improve the relative appeal of emerging-market assets. The domestic optimism has also been linked to expectations that the government could reconsider long- and short-term capital gains tax treatment in the budget scheduled for February 2027. These remain expectations, not confirmed policy changes.

Foreign buying is encouraging, but may not last

Foreign institutional investors bought shares in five of the past six sessions, with purchases totalling ₹18,661 crore. That buying has helped reinforce the recovery. Analysts cited in the report see potential for further inflows if oil retreats and global risk appetite improves, and expect large-cap shares—particularly leading financial companies—to be well placed to attract sizeable institutional allocations.

Still, foreign capital is not assured. The global race to fund artificial-intelligence infrastructure is competing for investment, while other emerging markets may also attract allocations. Bernstein retained a Nifty target of 25,000 but cautioned that energy prices, external balances and the sustainability of India’s earnings cycle may matter more over the longer term than changes in US political control.

Technical levels frame the next test

Market strategists identified resistance for the Nifty around 24,600, followed by a possible move towards 24,800–25,000 if the index sustains a breakout. Another technical reading points to an internal trendline near 24,835. On the downside, support around 24,400–24,300 and then 24,000 is seen as important; a pullback towards 24,079–24,130 could also bring 23,700 back into view.

These levels are reference points, not guarantees. The Nifty’s move above its 20-day, 50-day, 100-day and 200-day exponential moving averages signals an improved technical structure, but price action can change quickly if global cues reverse or buying momentum fades.

Key Highlights

• The Sensex rose 6,064 points in six sessions; both benchmarks gained more than 8% over seven pre-Diwali sessions.
• If the gains hold, the Sensex and Nifty will surpass their previous best pre-Diwali rally records.
• Brent crude fell more than 10% to below $95 a barrel, while US Treasury yields eased.
• Foreign institutional investors bought ₹18,661 crore of shares across five of the last six sessions.
• Analysts flagged foreign capital competition and earnings sustainability as risks to the rally.

Investor Note: The record-setting advance reflects improved sentiment, but its continuation depends on factors including oil prices, foreign flows and earnings. Investors may want to distinguish a strong short-term rebound from evidence of a durable market recovery.