Time Series Multi Chart plots Call (CE) and Put (PE) for up to eight strikes over time. Choose metrics such as Open Interest, change in OI, LTP, IV, or volume — each metric gets its own chart with selected strikes overlaid (calls in green, puts in red).

Use OI / change in OI for positioning and buildup, IV for premium richness, and LTP / volume for price and liquidity. You can select up to eight metrics; each one plots as a separate chart so you can compare CE vs PE without clutter.

Select up to eight strikes (ATM is selected by default). Overlaying nearby strikes shows where OI is building or unwinding versus spot — useful for spotting support/resistance from option positioning on Nifty or Bank Nifty.

Yes. Live mode follows the current session during market hours. Historical mode lets you pick a past trading date — including expiry days — and review how CE/PE OI, IV, or LTP evolved that day.

Use 1–5 min for intraday OI and premium moves, longer buckets (15 min–3 hours) to reduce noise, and 1 day for multi-day positioning trends across strikes.