Flat Files/Options Quotes/2025/February

Options Quotes

Top of book quotes with nanosecond timestamps from all U.S. options markets including CBOE, NYSE, and NASDAQ , made available as a daily downloadable S3 file.

Tickers

1,670,030+

Coverage Start

March 7, 2022

Available

End of day

Rows

722 Billion+

Region

United States

Resolution

Nanosecond
NameSizeSelect
..
2025-02-19
/2025-02-19.csv.gz
86.3 GB
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2025-02-18
/2025-02-18.csv.gz
89.1 GB
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2025-02-14
/2025-02-14.csv.gz
84.2 GB
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2025-02-13
/2025-02-13.csv.gz
97.2 GB
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2025-02-06
/2025-02-06.csv.gz
92.9 GB
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