Dataset · Hugging Face

thetrademarkk/india-index-options-1m

Name: india-index-options-1m
Creator: thetrademarkk
License: cc-by-nc-4.0
Keywords: language:en, license:cc-by-nc-4.0, size_categories:100M<n<1B, format:parquet, modality:tabular, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, region:us, finance, options, india, nifty

India Index & Options - 1-minute OHLC 1-minute OHLCV(+OI) bars for NSE/BSE index spot and option chains: NIFTY, BANKNIFTY, SENSEX (~2021-2026). Powers the open-source TradeMarkk backtester (https://thetrademarkk.com). Educational use only. Provided as-is, no warranty. Verify against official exchange data before relying on it. Structure index/{SYMBOL}.parquet - 1-min spot OHLC per index. options/{SYMBOL}/{EXPIRY}.parquet - 1-min OHLC per option contract (with… See the full description on the dataset page: https://huggingface.co/datasets/thetrademarkk/india-index-options-1m.

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Author / organization	thetrademarkk
License (as declared)	cc-by-nc-4.0
Downloads	21.7K (as reported by Hugging Face)
Likes	6
Created	13 June 2026
Last updated at source	12 July 2026

financeoptionsindianiftybankniftysensex

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