SENSEX & NIFTY OHLC Minute & Second Data

Budget: ₹1500 - ₹12500

I need a clean, ready-to-use Excel file (or files) containing the last twelve months of OHLC data for both the SENSEX and the NIFTY indices, sampled at 1-minute as well as 30-second intervals. The dataset must run right up to the close of trade on 31 March 2026, with all timestamps in IST and no gaps during regular exchange hours.

Please pull the figures from a reliable, verifiable source so that every open, high, low and close matches the official exchange feed. If a session is shortened or halted, flag it explicitly rather than filling the gap with synthetic values.

Deliverables • Excel workbook(s) with separate sheets—or separate files—clearly labelled for

• 1-minute SENSEX
• 1-minute NIFTY
• 30-second SENSEX
• 30-second NIFTY Each sheet should include: Date-Time, Open, High, Low, Close, and Volume (if available).

Acceptance criteria • Complete coverage from 1 April 2025 through 31 March 2026 • Timestamps in IST, sequential with no missing rows during market hours • Values reconcile with the official BSE/NSE feed within rounding tolerance

When you reply, mention your data source and confirm you can supply both time frames exactly as specified. I will award the project as soon as I know the coverage and accuracy requirements can be met.