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Index option chainLot 75Weekly (Thursday)

NIFTY 50 Option Chain

Live snapshot of the NIFTY 50 option chain — open interest distribution, put-call ratio, and max pain analysis around the at-the-money strike. Auto-refreshed every 5 minutes.

Spot
₹23,412.60
ATM strike
23400
PCR
0.81
bearish
Max pain
23500
Total Call OI
10,88,64,275
Total Put OI
8,77,59,035
Expiry
2026-05-19
Strikes shown
21
Call OICall OI ΔCall LTPStrikePut LTPPut OI ΔPut OI
53,49525,285622.252290051.0069,87514,80,375
15,66512,155582.402295057.952,05,5956,24,845
5,15,8401,61,135535.002300066.7012,22,32556,14,050
31,91524,895498.802305075.104,88,5407,86,045
1,20,31562,010457.952310086.006,34,07522,28,915
82,16063,310416.852315098.005,32,1557,82,665
2,95,1001,55,675375.3023200112.157,99,43527,54,180
1,31,04096,330347.3023250126.608,00,67010,65,480
9,62,3255,39,695311.5023300142.5011,58,62535,03,760
4,11,32058,045281.1023350161.557,90,46514,28,830
22,60,1807,96,120252.1523400181.5016,72,38542,64,910
12,59,6357,46,590223.9523450204.207,69,60011,23,070
51,90,64016,11,350197.7023500228.3014,21,35544,03,620
17,99,98012,13,940174.4523550253.604,60,3957,58,615
26,41,7954,09,890152.8023600281.85-3,74,72512,92,720
10,26,3501,37,280132.2523650310.25-17,0305,39,110
24,93,0102,00,005114.8023700342.7019,95514,42,675
9,09,4802,48,95098.4023750378.8049,7252,86,845
37,49,4609,02,39584.0023800410.10-77,2857,97,290
8,57,2852,73,45572.0023850450.00-22,2951,16,935
45,08,85524,07,08060.5023900491.25-79,0406,57,410

How to read this

  • OI = Open Interest. Strikes with high call OI act as resistance; high put OI as support.
  • PCR (Put-Call Ratio) > 1.1 historically reads bullish (more puts being written); < 0.9 bearish.
  • Max pain is the strike where total option-buyer losses are maximised. Markets sometimes drift toward it at expiry.
  • OI Δ (change) reveals where new positions are being built today vs. yesterday.

Want the basics first? Read Call options · Put options · Greeks.

Data sourced from NSE public endpoints with 5-minute cache. Market data via Dhan. Delayed up to 30 minutes. Not investment advice. Markets carry risk; consult a SEBI-registered adviser before trading.