About option chain replay
What is NATURALGAS option chain replay?
It plays back a past trading day of the NATURALGAS option chain minute by minute: call and put prices, open interest and its change, PCR, max pain, ATM implied volatility and the ATM straddle, exactly as they were recorded at each minute.
Where does the data come from?
ScreenerCharts records the option chain every minute while the market is open, from Angel One live prices. Brokers do not keep a history of option chains, so recording started on 3 November 2026 and every trading day adds one more.
How can I use it?
To study how open interest and premiums behaved around a big move, check where max pain and the straddle were at a given time, or practise reading the option chain before trading live.