<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=35476375865279447&ev=PageView&noscript=1"/>

NIFTY Fin Service

NSE: FINNIFTY · Lot size: 65 · Weekly Tuesday expiry

OverviewOption ChainOI AnalysisMax Pain

NIFTY Fin Service Open Interest & PCR Analysis

₹26,192.25Updated 27 Apr 2026, 10:00 am IST
PCR
0.90
Neutral
Max Pain
26,200
Spot below by 8
Total CE OI
908K
Call writers
Total PE OI
820K
Put writers
OI Buildup Signal
Neutral
Price movement < 0.3% threshold
Put-Call Ratio Gauge
0 — Bearish1.0 — Neutral2.0+ — Bullish
AI AnalysisGenerated daily after market close · AI-powered

OI Buildup Read

Neutral buildup prevails with spot flat and aggregate open interest unchanged. No fresh positions are being initiated in either direction, indicating market indecision ahead of potential volatility. Signal strength is weak, suggesting range-bound action near current levels.

Put-Call Ratio Signal

PCR holds steady at 0.904, below the 1.0 threshold, reflecting slightly higher call dominance and a cautionary bias toward upside bets. No change from prior day’s ratio confirms sustained neutral-to-mildly bullish sentiment without aggressive positioning.

Futures Confirmation

Futures open interest remains at zero with no new positioning, indicating absence of directional conviction in the future segment. Lack of follow-through in futures contradicts any latent bullishness suggested by call activity, reinforcing neutrality.

Bias for Tomorrow

Neutral bias with key invalidation at 26000 for downside break and 26400 for upside breakout.

Data as of 2026-04-27

Frequently Asked Questions

What is NIFTY Fin Service PCR (Put-Call Ratio) today?▾
NIFTY Fin Service's current PCR is 0.90. A PCR above 1.2 is considered bullish (more put writing = floor support); below 0.8 is bearish; 0.8–1.2 is neutral. NIFTY Fin Service's PCR of 0.90 indicates neutral sentiment.
What is NIFTY Fin Service OI buildup type today?▾
NIFTY Fin Service is currently showing neutral positioning with no significant directional bias. This is determined by comparing today's price change direction with the direction of total OI change — using the standard F&O buildup classification framework.
What is total CE and PE open interest for NIFTY Fin Service?▾
NIFTY Fin Service has total CE (call) OI of 907500 contracts and total PE (put) OI of 820080 contracts for the nearest expiry. The PCR is 0.90.
How is open interest analysis useful for NIFTY Fin Service trading?▾
OI analysis for NIFTY Fin Service helps identify institutional positioning. High CE OI at a strike = call writers defending that level (resistance). High PE OI = put writers defending that level (support). The buildup type tells you whether smart money is building fresh positions (bullish/bearish) or exiting existing ones.
What is the max pain for NIFTY Fin Service?▾
NIFTY Fin Service's max pain is ₹26,200 — the strike price where option writers (sellers) collectively suffer the least financial loss at expiry. The current spot price vs max pain deviation guides near-term directional bias into expiry.