SENSEX · BSE OPTIONS · 1-MINUTE

SENSEX options historical data — 1-minute chain

BSE SENSEX options chains at 1-minute resolution, expired contracts included — scarce compared with NSE dumps.

Use alone or with NIFTY via the combined pack. SENSEX 1-minute option files from Nov 2023 to 14 Aug 2026 use timestamp, OHLC, volume, oi, strike, option_type, expiry and iv (iv taken as-is from the data feed, not independently verified); files from 17 Aug 2026 match the 13-column free sample. Open interest is present 7 Nov 2023 – 20 Apr 2026 and 6 Jul – 14 Aug 2026, and 0 from 21 Apr – 3 Jul 2026 and from 17 Aug 2026. No Greeks or bid/ask.

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FAQ

Can I download a SENSEX options chain as CSV/Parquet?

Yes, as Parquet (one file per trading day per expiry). Column names follow two layouts — see /free/schema. Combine with NIFTY via the NIFTY + SENSEX Complete pack if you need both.

Does SENSEX options data include open interest?

SENSEX options 1-min: open interest is present 7 Nov 2023 – 20 Apr 2026 and 6 Jul – 14 Aug 2026; it is 0 from 21 Apr – 3 Jul 2026 and from 17 Aug 2026. SENSEX 1-second files have OI = 0.

Why is SENSEX options history harder to find than NIFTY?

Most free data sets are NSE-only. BSE weekly SENSEX options are thinner in public dumps; this pack is built for that gap.

Is SENSEX spot included?

The SENSEX Options pack is options-focused. SENSEX Complete adds futures + spot in one order — see pack cards on the homepage.

Try before you buy

Download a free three-day NIFTY options Parquet sample (13 columns; most older 1-min option files also include iv — see the schema; no Greeks or bid/ask), then check out.

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Related datasets

Index and commodity packs only (no stock F&O).