NIFTY options sample in your hands.
Looking at 1-second data? Jump to the free NIFTY 1-second sample.
Three full trading days of NIFTY options at 1-minute resolution — Parquet files with 13 columns. Most older 1-minute option files in paid packs also include an iv column (both layouts). Download it, open it, decide if the archive is worth buying.
NIFTY options + spot at 1-second — one real trading day
Cut from the same 1-second Parquet files sold in the NIFTY 1-second packs: 2026-09-10, the two nearest weekly expiries (2026-09-15, 2026-09-22), strikes 23200 – 23700 (11 strikes, calls and puts), plus the full day of 1-second NIFTY spot. Paid files carry every strike held for each expiry.
⬇ Download 1-second sample (6.8 MB, zip) NIFTY 1-second packs How the 1-second bars are built
- Option filesNIFTY_OPT_1sec_2026-09-10_exp<expiry>.parquet × 2 (4,74,857 + 3,33,125 rows)
- Spot fileNIFTY_SPOT_1sec_2026-09-10.parquet (22,499 rows)
- Option columnsdatetime, stock_code, exchange_code, product_type, expiry_date, strike_price, right, open, high, low, close, volume, open_interest
- Spot columnstimestamp, open, high, low, close, volume, atm_strike, straddle, straddle_iv
- RowsOne per contract per second in which a 1-second bar exists; seconds without a bar are absent, not forward-filled
- Greeks / bid-ask / ticksNone
Same 13-column layout as NIFTY 1-second option files from 30 Jun 2026; older 1-second option files use the layout with an iv column (both layouts). A README in the zip explains every column.
What's in the zip
- InstrumentNIFTY
- SegmentOptions — full chain, every live expiry
- Timeframe1 min
- Trading days2026-09-15 → 17
- FormatParquet
- Schema13 columns (layout A)
- IV / Greeks / bid-askNone in the sample
Files: nine option-chain Parquet files, one per trading day per expiry (15-Sep is a weekly expiry day), 495,715 rows. Columns: datetime, stock_code, exchange_code, product_type, expiry_date, strike_price, right, open, high, low, close, volume, open_interest. No iv, Greeks or bid/ask in the sample. The sample has 13 columns; most older 1-min option files also include iv, taken as-is from the data feed and not independently verified (details). No file has Greeks or bid/ask. Open with pandas, polars, DuckDB, or any Parquet reader.
After you've looked
Same zip layout as a paid order — just three days instead of three years. Paid files use this 13-column layout or an older one with iv; the schema page lists which dates use which.
Fixed pack prices, from ₹999. Pay by UPI; after we verify the payment the download link is emailed.
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No email required for the sample. Prefer a different shape? Request data or browse the ready-made packs.