Finostat
FII/DIICALENDARBRIEFTERMINAL

SOLARINDS 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, 09:21 IST · NSE TIMESTAMP 27-Oct-2026 09:19:58 · OI IN CONTRACTS

spot18,791.00
expiry27-Oct-2026
PCR (OI)0.51
max pain19,500
call wall20,000
put wall16,000
call OI · Δ today7.9k · -82
put OI · Δ today4.0k · -31
ATM IV41.0%
lot size50
CALL OIΔOIVOLIVCE LTPSTRIKEPE LTPIVVOLΔOIPUT OI
000—0.00155000.00—000
600—0.00160000.00116.200396
000—0.00162500.00—000
100—0.00165000.0085.70028
000—0.00167500.0087.50024
200—0.00170001.2073.33-1372
000—0.00172504.8572.62021
800—0.00175002.4559.137-21244
2100—0.00177503.4551.51041
4900—0.00180005.6039.3640277
2000—0.001825015.4550.74+194
164-1531.8276.301850043.6033.015-2144
144-58641.0126.45187500.0055.900240
600013038.347.0019000300.2034.210-1293
268+94445.421.00192500.0091.200102
571-13552.112.7019500762.70—18-7271
289-32357.98.75197500.00136.900251
1.7k-4210368.29.00200000.00147.000705
551-2676.37.70202500.00159.100157
715-1971.11.45205000.00174.800175
94-5578.41.30207500.0027.40016
1.0k-284681.01.20210000.00160.00091
560091.50.00212500.0052.0006
17600102.50.00215000.00371.3005
2000109.80.00217500.00—000
584-315106.20.10220000.00273.40040
2900109.00.00222500.00—000
11500115.50.00225000.00—000

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.