Finostat
FII/DIICALENDARBRIEFTERMINAL

JSWENERGY 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 09:20:15 · OI IN CONTRACTS

spot455.95
expiry27-Oct-2026
PCR (OI)0.89
max pain500
call wall500
put wall440
call OI · Δ today3.9k · -45
put OI · Δ today3.4k · -7
ATM IV34.9%
lot size1075
CALL OIΔOIVOLIVCE LTPSTRIKEPE LTPIVVOLΔOIPUT OI
000—0.003600.00—000
000—0.003800.00—000
000—0.003900.00—000
100131.60.004000.0090.6007
000—0.004100.0085.2002
500—0.004200.0060.50099
000—0.004300.0043.100159
000—0.004400.0050.800224
120-1210014.24.604501.4040.570170
320-25634.91.454606.7542.921-2531
192-2811440.50.3047015.0045.522-5237
198-3845.00.054800.00137.400161
2650065.80.004900.00200.900172
9320079.90.005000.00172.100381
4030093.40.005100.00132.30098
28302115.80.1552066.00175.420306
27600119.00.005300.00329.20078
8300131.20.005400.00277.5008
19700143.10.005500.00334.400168
2600154.60.005600.00—004
9700165.80.005700.00394.3007
800202.60.005800.00413.6006
43500197.80.006000.00444.600585
2100218.00.006200.00448.10019

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.