Finostat
FII/DIICALENDARBRIEFTERMINAL

PAGEIND option chain

Open interest, change in OI, volume, implied volatility and last price for every strike of the nearest expiry, with the put-call ratio, max pain and the OI walls. Free, from NSE's public data, refreshed every few minutes during market hours.

NIFTY 50BANKNIFTYFINNIFTYALL F&O STOCKS · LOT SIZES

UPDATED 02 Nov 2026, 23:46 IST · NSE TIMESTAMP 02-Nov-2026 15:40:00 · OI IN CONTRACTS

spot35,500.00
expiry23-Nov-2026
PCR (OI)0.80
max pain35,000
call wall40,000
put wall34,000
call OI · Δ today1.1k · +155
put OI · Δ today895 · +108
ATM IV27.5%
lot size20
CALL OIΔOIVOLIVCE LTPSTRIKEPE LTPIVVOLΔOIPUT OI
9+912—6,182.95290004.2033.512+66
100—4,600.003000045.1540.0200+1122
000—0.003050043.0036.491+735
000—0.003100060.6535.5123-958
000—0.0031500141.2535.40025
200—2,300.0032000120.5534.069-2344
600—1,662.1532500276.5034.50087
26-1218.32,645.0033000250.6033.6100+2269
41-26—2,098.6033500345.9033.224+1632
111-3312626.61,922.5534000460.4032.7289-53155
32-14627.91,600.6034500629.6533.088+2336
81-3447027.11,260.4035000826.2033.0253+7393
51+3532027.51,000.00355001,066.2033.392+3234
131+8561127.4761.70360002,575.0037.1005
40+810627.9585.90365002,839.4032.7004
104+2356428.2442.05370002,150.0039.312-134
52-2331628.7331.65375003,883.6041.70036
102-3531229.4253.15380003,566.4548.60082
31-1517430.0189.90385000.00—000
72+4510430.2137.65390005,100.0028.0002
20032.145.00395006,041.4061.6004
181+8778231.880.30400004,700.0047.51-18
240232.643.05410006,580.0071.60012
11+1132.026.00415000.00—000
000—0.00420006,500.0048.16+58
12+62432.07.10430009,515.2581.2004

Greeks, 2nd & 3rd order, implied distribution and the implied move on the terminal → FII/DII today Expiry dates

How to read it

Calls on the left, puts on the right, strikes down the middle with the at-the-money row highlighted. Bars behind the OI columns scale to the largest position on the chain; the gold-outlined cells are the walls. ΔOI is the change since the previous close: rising call OI above spot is writing (resistance), rising put OI below spot is support, and OI falling on both sides into expiry is unwinding.

PCR, max pain and the walls

PCR above 1 says more puts than calls are outstanding, usually hedges, which can act as support; far below 1 says call-heavy. Max pain is where option sellers as a group collect the most, and expiry-day drifts toward it are common but not guaranteed. The walls are the largest OI strikes above and below spot; the space between them is the range the market is being defended in.

Live Greeks and the implied move

This page is NSE's delayed public data. The Finostat terminal prices the same chain live off the exchange feed with delta, gamma, theta, vega, vanna, charm, vomma, speed, zomma and more on every strike, plus the implied distribution and the straddle-implied move.

Source: NSE option chain (public, delayed). Finostat reformats and computes PCR, max pain and walls; it does not alter the figures. Not investment advice.