Nifty Weekly Expiry: HFCL, RBL Bank, Sammaan Capital Under F&O Ban on September 23, 2025

On September 22, 2025, Indian benchmark indices ended in the red. The BSE Sensex closed at 82,159.97, down 466.26 points or 0.56%, while the NSE Nifty 50 settled at 25,202.35, losing 124.70 points or 0.49%.

As markets prepare for the Nifty weekly expiry on September 23, 2025, the National Stock Exchange (NSE) has placed three stocks under the Futures & Options (F&O) ban list:

• HFCL Limited
• RBL Bank Limited
• Sammaan Capital Limited 

These securities have breached the 95% market-wide position limit (MWPL), restricting traders from taking fresh F&O positions. However, existing contracts can be squared off.

Stock Performance Ahead of Expiry

HFCL Limited closed at ₹74.85, falling 1.99%, with a traded volume of 105.35 lakh shares and a market cap of ₹10,805.62 crore. The stock’s 52-week range is ₹68.56 – ₹171.00.

RBL Bank Limited ended marginally lower at ₹269.70, down 0.48% from its previous close, with a traded volume of 243.55 lakh shares and a market cap of ₹16,618.99 crore. The stock’s 52-week range is ₹146.10 – ₹279.00.

Sammaan Capital Limited slipped 1.61% to close at ₹141.16, with a traded volume of 100.29 lakh shares and a market cap of ₹11,672.39 crore. Its 52-week range stands at ₹97.61 – ₹174.00.

What is Nifty Weekly Expiry?

Nifty weekly contracts expire every Tuesday of the week. If Tuesday is a trading holiday, the previous trading day becomes the expiry or last trading day. All contracts expire at normal market closing time on the expiry day or at a later time as the exchange decides.

After 25 years of Thursday being known as “expiry day,” this is a major shift in India’s derivatives market.

The change officially took effect after trading ended on August 28, 2025, and now all contracts (including weekly, monthly, quarterly, and half-yearly) expire on Tuesdays instead of Thursdays.

Weekly expiry sessions are often marked by heightened volatility as traders square off or roll over their positions.

Read More: Nifty Weekly Expiry Today: See What Changed On Sept 1, 2025.

Conclusion

As the September 23, 2025 Nifty weekly expiry approaches, three stocks HFCL, RBL Bank, and Sammaan Capital remain under the F&O ban. Traders are advised to manage positions with caution, as expiry sessions often witness sharp market swings.

Disclaimer: This blog has been written exclusively for educational purposes. The securities mentioned are only examples and not recommendations. This does not constitute a personal recommendation/investment advice. It does not aim to influence any individual or entity to make investment decisions. Recipients should conduct their own research and assessments to form an independent opinion about investment decisions.

Investments in the securities market are subject to market risks, read all the related documents carefully before investing.