Finostat
FII/DIICALENDARBRIEFTERMINAL

HDFCAMC 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 09:19:08 · OI IN CONTRACTS

spot2,247.50
expiry27-Oct-2026
PCR (OI)0.77
max pain2,350
call wall2,500
put wall2,100
call OI · Δ today3.6k · -36
put OI · Δ today2.8k · -3
ATM IV38.7%
lot size300
CALL OIΔOIVOLIVCE LTPSTRIKEPE LTPIVVOLΔOIPUT OI
000—0.0020000.0099.00089
000—0.0020200.00—000
300—0.0020400.00—000
000—0.0020500.1570.22071
300—0.0020600.00—000
000—0.0020800.0046.6000
100—0.0021000.0050.500281
000—0.0021200.0050.20017
000—0.0021400.0046.6003
70023.60.0021500.1035.210136
000—0.0021600.0038.40012
000—0.0021800.0036.20065
1070051.50.0022000.0029.300201
000—0.0022200.0042.90-180
75-163222.915.5022409.4525.05080
1140038.70.00225016.5533.6100175
530245.98.8522600.0026.30047
98-21128.23.20228037.9538.04-258
313-8933.31.80230055.3047.630315
560031.20.0023200.00—0031
580340.90.6023400.0095.60043
1210042.30.0023500.00—0072
530047.50.0023600.0048.00064
750048.90.0023800.0059.60088
4930651.10.1524000.00—00276
192-61558.70.1524200.0091.800160
1940067.00.0024400.0093.90041
2010265.00.1024500.00—0057
270064.70.0024600.00—000
400070.10.0024800.00—000
5430067.50.0025000.00—00103

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.