Finostat
FII/DIICALENDARBRIEFTERMINAL

PHOENIXLTD 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 09:19:28 · OI IN CONTRACTS

spot1,912.50
expiry27-Oct-2026
PCR (OI)0.89
max pain1,900
call wall1,980
put wall1,720
call OI · Δ today1.8k · -4
put OI · Δ today1.6k · -2
ATM IV25.1%
lot size350
CALL OIΔOIVOLIVCE LTPSTRIKEPE LTPIVVOLΔOIPUT OI
000—0.0016200.00—000
000—0.0016400.00102.00012
000—0.0016600.0082.9009
000—0.0016800.0091.40017
000—0.0017000.0073.50035
30096.10.0017200.0066.200335
50032.30.0017400.0063.40014
000—0.0017600.0051.800177
90044.00.0017800.0053.90042
350063.00.0018000.0047.800188
6208—85.6518200.0043.90042
5100—0.0018400.0037.800135
630031.00.0018600.5540.715-3125
600028.30.0018800.0029.20058
114-117—14.0519000.0038.60+1118
990025.10.0019200.0047.00050
59-3622.11.9019400.0032.80087
1770032.00.0019600.00—0019
3550124.80.0519800.00—003
2640039.20.0020000.00—0067
1880138.00.0520200.00—005
450083.90.0020400.00—002
290057.80.0020600.00—000
100068.40.0020800.0021.2001
690069.60.0021000.00—000
200175.30.0521200.00—000
80081.00.0021400.00—000
80052.10.0021600.00—000
430097.40.0022000.00—000
500131.70.0022400.00221.4003

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.