NIFTY + SENSEX Options · 1-minute · last 3 months

₹2,499 one-time · no GST added · pay by UPI

The most recent three months of both weekly-expiry option chains, NIFTY and SENSEX, at 1-minute: every strike and expiry.

Dates

1 Jul 2026 – 30 Sep 2026

Format

Parquet · ~234.0 MB · 344 files

Resolution

1 Minute

Instruments

NIFTY, SENSEX · Options

Rolling window: the pack always covers the most recent 3 months held on the day you order, pinned to exact dates on your order.

Option files dated 1 Jul 2026 – 14 Aug 2026 include an iv column taken as-is from the feed (not verified); the other option files have none. NIFTY OI is complete; SENSEX option OI is 0 in files dated 1 Jul 2026 – 3 Jul 2026 and from 17 Aug 2026 (present on the other dates).

Includes data through 30-sep-26. Forward updates not included.

Buy · ₹2,499 ⬇ Free sample · no email

Coverage by series

Columns

Options — Layout A (same as the free sample): datetime, stock_code, exchange_code, product_type, expiry_date, strike_price, right, open, high, low, close, volume, open_interest.
Layout B (most older files): timestamp, open, high, low, close, volume, oi, strike, option_type, expiry, iv.

Many option files include an `iv` column taken as-is from the data feed; it is not independently computed or verified. NIFTY options 1-min carry it for Jul 2023 – 14 Aug 2026, NIFTY options 1-sec for 2 Jan 2023 – 29 Jun 2026 and SENSEX options 1-min for Nov 2023 – 14 Aug 2026; files outside those ranges have no iv column. Some spot 1-min files carry `straddle_iv`.

NIFTY options (1-min and 1-sec) and futures carry 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.

Futures and spot are not included in options-only packs: they come in the Complete packs (options + futures + spot) or as the separate NIFTY Futures + Spot pack.

Not in any file: Greeks, bid/ask quotes, order-book depth or tick-by-tick trade prints. Many option files do include an iv column taken as-is from the data feed (not independently computed or verified) — see /free/schema for the date ranges.

Full details: file schema · live coverage.