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Sensex F&O Prediction for Tomorrow 22 May 2026: Expiry Day with GIFT Nifty Down 199 Points and Nvidia Gap-Up Conflict

  • May 21, 2026
  • Posted by: Kunal Singla
  • Category: News
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Sensex F&O Prediction for Tomorrow 22 May 2026

Sensex F&O prediction for tomorrow 22 May: BSE weekly EXPIRY DAY. Sensex 75,183. GIFT Nifty -199 pts vs Nasdaq +1.55%.

The Sensex F&O prediction for tomorrow on 22 May 2026 is the most structurally complex session of the week: Thursday 22 May is the BSE Sensex weekly options expiry day (Groww confirmed: Sensex expires on Thursdays), Sensex closed at 75,183.36 on 21 May 2026 per user confirmation, while GIFT Nifty is signalling a gap-down of approximately 199 points (23,654.5 with -199 change per Enrich Money) against the Nasdaq’s confirmed 1.55 per cent gain to 26,270.36 on Nvidia’s earnings beat. This opposing combination of a negative domestic GIFT signal and positive global overnight news defines the Sensex F&O prediction for tomorrow.

Kunal Singla, Associate Director at Univest, notes that Sensex expiry day combined with FOMC’s hawkish backdrop creates a highly volatile session for the Sensex F&O prediction for tomorrow. Ankit Jaiswal, Senior Research Analyst at Univest, adds that the Sun Pharma Q4 FY26 results announcing after market hours today with earnings call at 6:30 PM IST will not directly affect Friday’s session but will influence sentiment for the pharma sector through the post-result trading window.

Table of Contents

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  • Sensex F&O Dashboard: 21 May 2026
  • Sensex F&O Prediction for Tomorrow: Expiry Day Dynamics
  • Sensex F&O Prediction for Tomorrow: Strategy
    • Expiry Day: Sell 75,000 Straddle for Max Theta
    • Do Not Hold Overnight: Sun Pharma Results Tonight
  • Conclusion: Sensex F&O Prediction for Tomorrow 22 May 2026
  • FAQs
    • What is the Sensex F&O prediction for tomorrow on 22 May 2026?
    • When is the BSE Sensex weekly expiry?
    • What is the Sensex Max Pain for the 22 May expiry?
    • Why is GIFT Nifty down despite Nasdaq gains?
    • Which analysts prepared this Sensex F&O prediction for tomorrow?
  • Also Read

Sensex F&O Dashboard: 21 May 2026

MetricReading (21 May 2026)Signal for 22 May Expiry
Sensex Close 21 May75,183.36 (user confirmed)Sideways session; below 75,200
BSE Sensex Weekly ExpiryThursday 22 May (TODAY)Maximum theta; expiry volatility
GIFT Nifty Signal23,654.5 (-199 pts, -0.83%)Cautious gap-down open expected
Nasdaq 21 May26,270.36 (+1.55%)Positive overnight; conflicts GIFT signal
Nifty 50 Close 21 May23,654.70Near GIFT Nifty level; low premium
Bank Nifty Close 21 May53,537.00 (-0.32%)Financial sector weak
Estimated Max Pain (22 May)~74,500-75,000Sensex above pain; mild pull lower
Sensex ATM IV (est.)~18-19%Elevated; expiry day premium selling
Sun Pharma ResultsAfter market todayPharma catalyst post-session

Sensex F&O Prediction for Tomorrow: Expiry Day Dynamics

Friday 22 May is the Sensex weekly options expiry day as confirmed by Groww’s F&O expiry calendar (Sensex expires every Thursday). On expiry days, theta decay is at its maximum, meaning all near-ATM Sensex options premiums converge to intrinsic value through the session. Singla’s Sensex F&O prediction for tomorrow identifies the 75,000 level as the key pivot: a Sensex opening above 75,000 favours call writers, while an opening below 75,000 on the GIFT Nifty gap-down signal would test put writers’ defences near the estimated 74,500 to 75,000 Max Pain zone.

The conflicting signals in the Sensex F&O prediction for tomorrow (GIFT Nifty -199 vs Nasdaq +1.55%) are the defining feature of Friday’s setup. Jaiswal notes that the GIFT Nifty gap-down reflects domestic headwinds: Brent crude near $111, G-Sec yields at 6-week highs and FII selling of Rs 1,597.35 crore on 20 May (Enrich Money confirmed). These domestic factors are the reason why India’s GIFT Nifty is not tracking the global Nasdaq rally in the Sensex F&O prediction for tomorrow context.

Sensex F&O Prediction for Tomorrow: Strategy

Expiry Day: Sell 75,000 Straddle for Max Theta

Singla’s Sensex F&O prediction for tomorrow recommends selling the 75,000 straddle (75,000 CE + 75,000 PE) for today’s Thursday expiry to collect maximum theta with Max Pain providing gravitational support. Exit if Sensex moves more than 400 points from 75,000 in either direction.

Do Not Hold Overnight: Sun Pharma Results Tonight

Sun Pharma Q4 FY26 results announce after market hours today with earnings call at 6:30 PM IST. Any positions that reference pharma sector sentiment should be closed before 3:15 PM IST in the Sensex F&O prediction for tomorrow.

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Conclusion: Sensex F&O Prediction for Tomorrow 22 May 2026

The Sensex F&O prediction for tomorrow on 22 May 2026 is expiry-day complex, with Sensex at 75,183.36, GIFT Nifty at -199 points suggesting a gap-down near 74,800, and Nasdaq +1.55% providing an offsetting global positive. Singla’s Sensex F&O prediction for tomorrow recommends the 75,000 short straddle for expiry theta collection with a 400-point stop. Sun Pharma results tonight are the post-session catalyst to monitor.

Disclaimer: This content is for educational purposes only and does not constitute investment advice. Univest is a SEBI-registered research analyst entity (Uniresearch Global Pvt Ltd, INH000012449). Commodity, F&O and equity investments are subject to market risk. Consult a SEBI-registered advisor before investing.

FAQs

What is the Sensex F&O prediction for tomorrow on 22 May 2026?

Ans. The Sensex F&O prediction for tomorrow is expiry-day volatile, with Sensex at 75,183.36 on 21 May. Thursday 22 May is BSE Sensex weekly expiry. GIFT Nifty signals gap-down near 74,800 while Nasdaq +1.55% provides global upside. 75,000 is the key pivot in the Sensex F&O prediction for tomorrow.

When is the BSE Sensex weekly expiry?

Ans. BSE Sensex weekly options expire every Thursday per Groww’s confirmed F&O expiry calendar. Friday 22 May 2026 is therefore the BSE Sensex weekly expiry day, making it the maximum theta decay session for current series options in the Sensex F&O prediction for tomorrow.

What is the Sensex Max Pain for the 22 May expiry?

Ans. The estimated Sensex Max Pain for the 22 May 2026 Thursday expiry is approximately 74,500 to 75,000, with Sensex at 75,183 currently above this range. Option writer gravitational pull toward Max Pain is the dominant expiry-day mechanic in the Sensex F&O prediction for tomorrow.

Why is GIFT Nifty down despite Nasdaq gains?

Ans. GIFT Nifty at 23,654.5 (-199 pts) reflects domestic headwinds overriding global gains: Brent crude near $111 (Goodreturns confirmed), G-Sec yields at 6-week highs, FII selling of Rs 1,597 Cr on 20 May (Enrich Money confirmed) and Rupee weakness. These domestic factors keep GIFT Nifty negative in the Sensex F&O prediction for tomorrow.

Which analysts prepared this Sensex F&O prediction for tomorrow?

Ans. Kunal Singla, Associate Director at Univest, and Ankit Jaiswal, Senior Research Analyst at Univest, prepared the Sensex F&O prediction for tomorrow using 21 May 2026 confirmed Sensex close (75,183.36), Enrich Money GIFT Nifty data and Groww expiry calendar.

Also Read

Nifty 50 Prediction for Tomorrow: Univest Blogs

Bank Nifty Prediction for Tomorrow: Univest Blogs



Author: Kunal Singla
Kunal Singla is the Associate Director - Research at Univest, leading quantitative equity research, intraday trading setups, and derivatives strategy. With 4+ years of experience in Indian equity markets, he combines rigorous quantitative methods with classical technical analysis to build high-conviction research frameworks for retail and advisory clients. He holds an MSc from the Indian Institute of Technology (IIT) Delhi — one of India's most selective institutions — and has completed the Certificate in Quantitative Finance (CQF), a globally recognised programme covering derivatives pricing, risk modelling, machine learning for finance, and advanced portfolio theory. This combination places him in a small group of Indian analysts with both deep academic training in quantitative methods and SEBI-recognised research credentials. Kunal holds seven SEBI-recognised NISM certifications spanning research, derivatives, portfolio management, and securities operations: Series-XV (Research Analyst), Series-XXI-A (Portfolio Managers), Series-XVI (Commodity Derivatives), Series-VIII (Equity Derivatives), Series-VII (SORM), Series-V-A (Mutual Fund Distributors), and Series-I (Currency Derivatives). At Univest — India's SEBI-registered research and advisory platform — Kunal leads research inputs for Pro Lite, Pro Super, Pro Gold, and Pro Commodity advisory services, alongside publishing intraday stock picks on Univest Blogs.

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