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CarlosSilva1/us500-ticks

US500 (S&P 500) Tick Data (May 2021 – May 2026) Five years of tick-by-tick bid/ask quotes for the S&P 500 index CFD at millisecond resolution. Sourced from Dukascopy via Tickstory. Dataset details Instrument US500 (S&P 500 Index CFD) Period 2021-05-24 → 2026-05-24 Granularity Tick (millisecond timestamps) Rows ~90 million Format Apache Parquet (Snappy) Partitioning Hive-style by year/month Schema Column Type… See the full description on the dataset page: https://huggingface.co/datasets/CarlosSilva1/us500-ticks.

Author / organizationCarlosSilva1
License (as declared)cc-by-4.0
Downloads464 (as reported by Hugging Face)
Likes0
Created24 May 2026
Last updated at source24 May 2026
financeindicessp500us500tick-datahigh-frequencybacktesting
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  • 16 Oct 2026 Description: US500 (S&P 500) Tick Data (May 2021 – May 2026) Five years of tick-by-tick bid/ask quotes for the S&P 500 index CFD at millisecond resolution. Sourced from Dukascopy via Tickstory. Dataset details Instrument US500 (S&P 500 Index CFD) Period → US500 (S&P 500) Tick Data (May 2021 – May 2026) Five years of tick-by-tick bid/ask quotes for the S&P 500 index CFD at millisecond resolution. Sourced from Dukascopy via Tickstory. Dataset details Instrument US500 (S&P 500 Index CFD) Period

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Silytics shows public metadata from Hugging Face and links to the original. Information may be incomplete or out of date. Last refreshed 18 October 2026. Licenses and terms of the original apply to the work itself. Not financial, legal or professional advice.