Finostat
FII/DIICALENDARBRIEFTERMINAL

ICICILIFE 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 24 Oct 2026, 07:15 IST · NSE TIMESTAMP 23-Oct-2026 15:40:00 · OI IN CONTRACTS

spot422.20
expiry27-Oct-2026
PCR (OI)0.63
max pain450
call wall450
put wall400
call OI · Δ today6.5k · -679
put OI · Δ today4.1k · -565
ATM IV8.6%
lot size925
CALL OIΔOIVOLIVCE LTPSTRIKEPE LTPIVVOLΔOIPUT OI
000—0.003600.00—000
000—0.003700.00—000
000—0.003800.1046.62-151
000—0.003850.00—000
000—0.003900.1036.61-127
000—0.003950.00—000
3+23—18.954000.2531.1314+24233
5+55—11.304050.3527.3122+99111
14+1313—6.804101.0028.5674-135199
502—7.254152.8033.5380-49105
26+9918.63.204205.8540.4474-17193
117+4068740.56.0542512.7565.3256-89156
212+2051028.32.2043016.3069.1313+30258
150-1926628.11.1043520.0072.2370-98178
478-9141330.70.7044026.4590.9133-36400
233-2310129.20.2544527.8076.869-16146
879-29260935.40.3045031.4074.8145-55414
340-224940.30.3045541.00114.944-4332
820-15326240.10.1546044.00109.242-11368
532-163238.20.0546546.0092.950211
547-2611341.90.0547053.90123.221-18220
179-121345.50.0547560.00138.57-231
416-244353.50.1048058.0073.99-8125
65-1452.60.0548549.00—005
2170656.00.0549070.00113.21-175
79-3364.50.1049565.00—007

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.