Finostat
FII/DIICALENDARBRIEFTERMINAL

SUPREMEIND 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 27 Oct 2026, 09:20 IST · NSE TIMESTAMP 27-Oct-2026 09:19:58 · OI IN CONTRACTS

spot3,226.00
expiry27-Oct-2026
PCR (OI)0.64
max pain3,450
call wall3,500
put wall3,150
call OI · Δ today4.1k · -100
put OI · Δ today2.7k · -151
ATM IV38.8%
lot size175
CALL OIΔOIVOLIVCE LTPSTRIKEPE LTPIVVOLΔOIPUT OI
000112.50.0028000.00—000
000—0.0029000.45103.03-17
000—0.0029500.00—000
000—0.0030000.8098.427-15107
200—0.0030501.2091.76-437
4100—0.0031003.7565.276+1174
23+35—103.1531500.0083.300196
000199.60.00320021.3589.78-2194
350038.80.00325037.7040.540-4120
530-817328.55.90330070.70102.9236-122296
174-206536.72.3533500.00114.00066
439-2714547.91.7034000.00134.300196
334-279549.50.5534500.00155.200212
659+29558.30.0535000.00203.000437
268-92071.90.5535500.00198.300174
534-93481.70.1036000.00190.100200
174-2474.00.0536500.00—0054
152-25103.20.053700463.10178.74-4107
2230092.90.0037500.0046.50034
24300107.70.0038000.00—0020
11901108.50.0538500.00—0010
7502116.10.0539000.00—003
28-12123.60.0539500.00—000
3001130.90.0540000.00—005

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.