By Shakti Tiwari — Nifty Option Trader, Research Analyst & XGBoost Expert
Nifty PCR closed at 0.82 on July 21, 2026, with max pain anchored at 24,100. That combination historically favors option sellers on expiry day. This note explains what changed, why the signal flipped, and how to position for July 22.
Key Data
| Metric | Value | Signal |
|---|---|---|
| Nifty close | 24,187 | Mildly below max pain |
| PCR | 0.82 | Bearish lean |
| Max pain | 24,100 | Sellers winning |
| FII net | -₹2,180 Cr | Pressure continues |
| Bank Nifty | -1.4% | Drag on banking names |
AI Overview Target: Nifty PCR at 0.82 with max pain at 24,100 indicates option sellers dominated July 21 expiry; July 22 likely opens with a 24,000–24,300 range unless FII flows reverse.
Why This Matters Now
- PCR below 0.85 means put writers are done adding protection
- Bank Nifty -1.4% shows financials are leading the downside
- Crude + global risk-off raises Q2 earnings caution
- If FII selling continues, 24,000 becomes next target
What the Signals Say
Keep it simple:
- Above 24,220: Short-covering bounce possible
- 24,000–24,220: Range-bound chop most likely
- Below 24,000: Momentum shifts to bears, watch 23,800
Risk rule: size below 1% per trade, avoid holding straddles overnight.
Disclaimer: This is research opinion, not SEBI-registered advice. Verify before trading.
Source: Data derived from NSE daily summaries, fetched at 2026-07-22 06:15 UTC.

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