Market Overview
The Indian equity markets concluded the trading session on Thursday, 17 September 2026, with the Nifty 50 index settling at 23294.35, marking an increase of +76.75 points or +0.33%. While the benchmark index maintained positive momentum, the Nifty Bank index faced selling pressure, closing at 56137.45, down by −155.00 points or −0.28%. Meanwhile, the Nifty Midcap 100 outperformed, finishing the day at 61429.40 with a gain of +555.20 points or +0.91%.
Key Market Movers
Tata Motors Passenger Vehicles Ltd. (TMPV) emerged as a key focus, rallying +4.58% to close at ₹314.8 following the launch of the Curvv Series X, which is priced starting at ₹9.99 Lakh. Other notable gainers included HDFC Life Insurance Company Ltd. (HDFCLIFE) at +5.05% and SBI Life Insurance Company Ltd. (SBILIFE) at +4.25%. Conversely, Oil & Natural Gas Corporation Ltd. (ONGC) led the laggards, falling −1.86%.
| Index | Close | Change |
|---|---|---|
| Nifty 50 | 23294.35 | +76.75 |
| Nifty Bank | 56137.45 | −155.00 |
| Nifty Midcap 100 | 61429.40 | +555.20 |
Institutional Activity
Market participants monitored recent institutional flows, with FIIs recording a net outflow of ₹2032.61 crore on 16 September 2026, while DIIs provided support with a net inflow of ₹3908.23 crore.