Finostat
FII/DIICALENDARBRIEFTERMINAL

BANKINDIA 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 09:20:42 · OI IN CONTRACTS

spot129.22
expiry27-Oct-2026
PCR (OI)0.82
max pain135
call wall135
put wall125
call OI · Δ today3.0k · -49
put OI · Δ today2.4k · -89
ATM IV32.8%
lot size5200
CALL OIΔOIVOLIVCE LTPSTRIKEPE LTPIVVOLΔOIPUT OI
000—0.001050.00—000
000—0.001080.00—000
100—0.001100.00126.0007
000—0.001120.0099.00015
000—0.001150.0091.50097
000—0.001180.0081.60076
700—0.001200.0370.212-5166
230062.00.001220.0947.622+2107
87+4742.14.001250.2152.022-11187
14006425.91.911280.6258.752-20140
239-3714632.80.531301.6241.253-29171
248-51835.50.101323.6133.829-24281
529-12443.90.041356.2878.616-2433
180-1550.50.021380.00145.40083
479-81272.50.011400.00124.000212
1350198.00.011420.00—0064
410-11298.70.031450.00203.800105
8001122.90.011480.0073.60031
36505108.40.011500.00209.40064
000—0.001520.0080.4002
1301129.20.011550.00338.700108
100160.80.001580.00—000
4000171.00.001600.00269.40091
40082.20.001650.0065.8000

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.