Finostat
FII/DIICALENDARBRIEFTERMINAL

TORNTPHARM 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 09:19:38 · OI IN CONTRACTS

spot4,581.00
expiry27-Oct-2026
PCR (OI)0.59
max pain4,700
call wall4,700
put wall4,300
call OI · Δ today3.3k · -97
put OI · Δ today1.9k · -36
ATM IV30.8%
lot size125
CALL OIΔOIVOLIVCE LTPSTRIKEPE LTPIVVOLΔOIPUT OI
000—0.0038000.00—000
000—0.0039000.00106.3000
000—0.0040000.00108.00019
000—0.0040500.0095.8001
20094.60.0041000.0089.60015
000—0.0041500.0041.0001
000—0.0042000.0075.10079
000—0.0042500.0068.70088
000—0.0043000.0061.400248
000—0.0043500.8551.465-3464
900—0.0044001.5546.030-1148
1800—0.0044504.6052.03-199
74-615—80.4045000.0047.800147
101-101425.241.0545500.0057.70+238
208-277930.821.20460046.1567.770101
290-233941.910.30465087.0040.720112
472-215940.15.754700128.9093.23-2117
262-2352.41.7547500.00104.100271
291-34353.00.8048000.0048.50090
152-3647.00.1548500.00125.50064
3090064.80.0049000.00142.800173
189-1258.90.2549500.00104.0001
4390372.50.4550000.00146.80037
320077.30.0050500.0026.4008
58-1678.30.1051000.0027.8003
390188.40.0551500.0029.5007
570089.90.0052000.00—000
270095.70.0052500.00—000
4900113.10.0053000.0026.1001
1300119.20.0053500.00—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.