Flat Files/Options Trades/2025/March

Options Trades

Tick-level trades 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

July 18, 2014

Available

End of day

Rows

722 Billion+

Region

United States

Resolution

Nanosecond
NameSizeSelect
..
2025-03-28
/2025-03-28.csv.gz
54.7 MB
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2025-03-27
/2025-03-27.csv.gz
46.3 MB
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2025-03-26
/2025-03-26.csv.gz
46.9 MB
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2025-03-25
/2025-03-25.csv.gz
40.1 MB
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2025-03-24
/2025-03-24.csv.gz
49 MB
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2025-03-21
/2025-03-21.csv.gz
49.3 MB
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2025-03-20
/2025-03-20.csv.gz
45.3 MB
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2025-03-19
/2025-03-19.csv.gz
44.6 MB
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2025-03-18
/2025-03-18.csv.gz
42.1 MB
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2025-03-17
/2025-03-17.csv.gz
46.8 MB
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2025-03-14
/2025-03-14.csv.gz
52.8 MB
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2025-03-13
/2025-03-13.csv.gz
50.7 MB
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2025-03-12
/2025-03-12.csv.gz
50.1 MB
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2025-03-11
/2025-03-11.csv.gz
55.6 MB
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2025-03-10
/2025-03-10.csv.gz
62.9 MB
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2025-03-07
/2025-03-07.csv.gz
63.5 MB
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2025-03-06
/2025-03-06.csv.gz
56.4 MB
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2025-03-05
/2025-03-05.csv.gz
50.9 MB
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2025-03-04
/2025-03-04.csv.gz
63.5 MB
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2025-03-03
/2025-03-03.csv.gz
58.2 MB
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