Finostat
FII/DIICALENDARBRIEFTERMINAL

GLENMARK 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 09:19:19 · OI IN CONTRACTS

spot2,237.00
expiry27-Oct-2026
PCR (OI)0.55
max pain2,220
call wall2,300
put wall2,200
call OI · Δ today4.6k · -32
put OI · Δ today2.5k · +1
ATM IV24.3%
lot size375
CALL OIΔOIVOLIVCE LTPSTRIKEPE LTPIVVOLΔOIPUT OI
000—0.0019400.00—000
000—0.0019600.0093.30012
000—0.0019800.0081.8000
100—0.0020000.0068.70047
15100—0.0020200.0090.0007
40088.60.0020400.0562.31021
000—0.0020600.0064.400150
000—0.0020800.0056.90034
250090.90.0021000.0050.300254
1600109.20.0021200.6052.723-736
200066.00.0021400.0035.50057
2380370.867.2021600.1025.73+2151
10601—41.6521800.1522.7210243
5970043.50.0022001.4022.158+8340
94-32020.419.8022200.0013.50064
249-168924.311.20224016.8031.98-269
250-73030.54.4022600.00—00183
220-4730.61.2022800.00—0093
641-1223.30.1023000.00—00163
690043.50.0023200.00—0038
1460048.20.0023400.00—0052
2390049.90.0023600.00100.20058
2930049.50.0023800.0042.90095
4340063.50.0024000.00—00143
810059.80.0024200.0043.4004
390072.40.0024400.0075.600109
440074.50.0024600.0084.70010
850079.60.0024800.0021.7008
306-1182.00.152500273.60167.51043
750084.00.0025200.00—004
290088.60.0025400.00—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.