What happened
On 15 September 2026, BSE Sensex opened up 233.66 points at 75,022.37 and NSE Nifty gained 63.85 points to 23,462.30, led by IT stocks (HCL +6.5%, Tech Mahindra +5.6%, TCS +5.10%, Infosys +4.83%) and HDFC Bank.
On Tuesday, 15 September 2026, Indian equity markets opened strongly with the BSE Sensex surging 233.66 points to 75,022.37 and the NSE Nifty gaining 63.85 points to 23,462.30 in early trade.
Among the 30 Sensex constituents, HCL Technologies jumped 6.5%, Tech Mahindra climbed 5.6%, TCS surged 5.10%, and Infosys advanced 4.83% in early trade, while HDFC Bank, ITC, Hindustan Unilever, and Tata Steel also gained.
However, the gains evaporated by the close. The Sensex reversed to end down 777.94 points (1.04%) at 74,003.82, and the Nifty dropped 279.50 points (1.19%) to 23,118.60 — the lowest close since 6 April.
Timeline
- 09:15 IST — Markets open higher; Sensex +233.66, Nifty +63.85
- 09:30 IST — IT index leads gains; HCL Tech +6.5%, Tech Mahindra +5.6%
- 15:30 IST — Markets close sharply lower; Sensex -777.94, Nifty -279.50 (5-month low)
Key Numbers
- Sensex early high: 75,022.37 (+233.66)
- Nifty early high: 23,462.30 (+63.85)
- Sensex close: 74,003.82 (-777.94, -1.04%)
- Nifty close: 23,118.60 (-279.50, -1.19%)
- Brent crude: USD 107.7/barrel (+1.89%)
- BSE breadth: 1,190 advances vs 3,292 declines
Why it matters for me
The rally collapsed by the close with Sensex down 777.94 points (1.04%) at 74,003.82 and Nifty down 279.50 points (1.19%) at 23,118.60 — a 5-month low — as Brent crude surged 1.89% to USD 107.7/barrel.
Money
Retail Investors · Finance Professionals
Investors who bought during the early rally saw intraday losses as indices erased gains and closed significantly lower.
Work
Finance Professionals · Developers
IT sector strength in early trade signals continued investor confidence in tech earnings despite broader market weakness.
Daily Life
General Public · Retail Investors
The sharp intraday reversal highlights how fragile market sentiment is amid rising oil prices and global uncertainty.
What to remember
Early gains vanished as rising oil and global fears overpowered sector-specific optimism.
Sensex, Nifty open higher on IT buying but close at 5-month low as oil surges. Early rally wiped out.
Verified sources (5)
Markets climb in early trade on strong buying in IT stocks, HDFC Bank
↗Markets climb in early trade on strong buying in IT stocks, HDFC Bank
↗Markets climb in early trade on strong buying in IT stocks, HDFC Bank
↗Markets Climb In Early Trade On Strong Buying In IT Stocks, HDFC Bank
↗Sensex tanks 778 points, Nifty closes at 5-month low amid surging oil prices, rate hike fears
↗Claims and linked sources
6 claimsOn Tuesday, 15 Sep 2026, the 30-share BSE Sensex climbed 233.66 points to 75,022.37 in early trade.
The 50-share NSE Nifty was up 63.85 points to 23,462.30 in early trade on 15 Sep 2026.
Among the 30 Sensex firms, HCL Tech jumped 6.5%, Tech Mahindra climbed 5.6%, TCS surged 5.10% and Infosys edged higher by 4.83% in early trade on 15 Sep 2026.
HDFC Bank, ITC, Hindustan Unilever and Tata Steel were also among the winners; Bharat Electronics, Bajaj Finserv, NTPC and Titan were among the laggards in early trade.
The rally was driven by a strong rally in IT stocks and HDFC Bank; HDFC Bank MD and CEO appointment clarity was flagged as a positive catalyst.
Later in the day, Sensex reversed to close down 777.94 points (1.04%) at 74,003.82 and Nifty dropped 279.50 points (1.19%) to 23,118.60 — the lowest close since 6 April — on rising crude oil, geopolitical tensions and weak global cues.
Community signals
Signal-only · not reporting“A positive for the Indian market is that there is clarity emerging on the choice of HDFC Bank MD and CEO. A quick acceptance of the name of the successor by the RBI can influence the benchmark index significantly.”
“Domestic markets remained under pressure, extending their recent correction as elevated crude oil prices and rising global bond yields weighed on sentiment. Investors stayed cautious ahead of key central bank meetings this week.”