Finostat
FII/DIICALENDARBRIEFTERMINAL

MAHABANK 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, 19:44 IST · NSE TIMESTAMP 02-Nov-2026 15:40:00 · OI IN CONTRACTS

spot78.99
expiry23-Nov-2026
PCR (OI)0.64
max pain80
call wall80
put wall75
call OI · Δ today2.0k · +238
put OI · Δ today1.3k · +135
ATM IV33.0%
lot size6500
CALL OIΔOIVOLIVCE LTPSTRIKEPE LTPIVVOLΔOIPUT OI
4-3639.215.25640.0947.112-29
000—0.00660.0049.00044
000—0.00670.0046.60014
000—0.00680.2343.166+1351
000—0.00690.0053.6001
500—0.00700.3540.848+9133
000—0.00710.0041.10025
000—0.00720.5438.779+1466
560136.46.87730.6837.938+1852
000—0.00740.8537.020+541
12101336.95.36751.0736.5183-11172
620033.80.00761.3335.829+832
430032.00.00771.6435.233-1030
70+11133.23.18782.0234.876+1083
43+134733.02.63792.4734.6129+3461
378+4039533.12.17803.0034.6167+48274
97+1810732.81.74813.5534.115+217
174+4516832.91.40824.2935.434014
54+368433.11.12830.0051.4001
69+255633.50.90840.00—000
281+2845933.90.72850.0041.100124
107-23034.20.57860.0040.1001
15+11034.30.44870.00—000
57-16534.80.35880.00—000
18+12235.60.29890.00—000
286+2516135.70.22900.0061.6002
10037.00.009212.7532.93-30
000—0.00940.00—000
24+111642.20.109616.8748.512012

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.