packs / 1-second / options + index
NIFTY expiry sessions, 1-second bars, 2025
One row per second for NIFTY: options + index, covering 1 Jan 2025 – 31 Dec 2025. Because the pack covers every trading day in its window, it contains every weekly and monthly expiry in that period plus the sessions leading up to each one.
One-second bars matter most in the last hour of an expiry session, when an option can double and halve inside a single minute. Use them to test entry and exit timing that one-minute bars blur.
order ticket
₹6,299
Pay by UPI. Your order page shows the QR code; after you submit the UTR reference and the payment is confirmed, the same page lists every part with a download button.
spec
- Instruments
- options + index
- Resolution
- 1-second
- Dates
- 1 Jan 2025 – 31 Dec 2025
- Format
- Parquet, CSV on request from the order page
- Timestamps
- IST, bar start (09:15 is the first regular bar)
- Delivery
- Download links on your order page once the UPI payment is confirmed
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