Quotes
S3
us_stocks_sip/quotes_v1
Top of book quotes with nanosecond timestamps from all major U.S. exchanges and darkpools, including NYSE, Nasdaq, Cboe, Finra, and more, made available as a daily downloadable S3 file.
Plan AccessIncluded in select Stocks plans
Stocks BasicFree
Not included
Stocks Starter$29/mo
Not included
Stocks Developer$79/mo
Not included
Stocks Advanced$199/mo
End-of-day
Stocks BasicFree
Not included
Stocks Starter$29/mo
Not included
Stocks Developer$79/mo
Not included
Stocks Advanced$199/mo
End-of-day
Plan RecencyUpdated at 11a ET to include the previous day
Stocks BasicFree
Not included
Stocks Starter$29/mo
Not included
Stocks Developer$79/mo
Not included
Stocks Advanced$199/mo
All history
Stocks BasicFree
Not included
Stocks Starter$29/mo
Not included
Stocks Developer$79/mo
Not included
Stocks Advanced$199/mo
All history
Plan HistoryRecords date back to September 10, 2003
File Browser
| Name | Files | Size | Last Updated | Select |
|---|---|---|---|---|
.. | ||||
2026-10-30 /2026-10-30.csv.gz | 10.6 GB | |||
2026-10-29 /2026-10-29.csv.gz | 9.78 GB | |||
2026-10-28 /2026-10-28.csv.gz | 10.2 GB | |||
2026-10-27 /2026-10-27.csv.gz | 7.27 GB | |||
2026-10-26 /2026-10-26.csv.gz | 8.69 GB | |||
2026-10-23 /2026-10-23.csv.gz | 9.24 GB | |||
2026-10-22 /2026-10-22.csv.gz | 10.6 GB | |||
2026-10-21 /2026-10-21.csv.gz | 8.63 GB | |||
2026-10-20 /2026-10-20.csv.gz | 9.41 GB | |||
2026-10-19 /2026-10-19.csv.gz | 8.11 GB | |||
2026-10-16 /2026-10-16.csv.gz | 10.6 GB | |||
2026-10-15 /2026-10-15.csv.gz | 10.3 GB | |||
2026-10-14 /2026-10-14.csv.gz | 9.45 GB | |||
2026-10-13 /2026-10-13.csv.gz | 6.95 GB | |||
2026-10-12 /2026-10-12.csv.gz | 5.74 GB | |||
2026-10-09 /2026-10-09.csv.gz | 6.44 GB | |||
2026-10-08 /2026-10-08.csv.gz | 9.17 GB | |||
2026-10-07 /2026-10-07.csv.gz | 7.32 GB | |||
2026-10-06 /2026-10-06.csv.gz | 6.66 GB | |||
2026-10-05 /2026-10-05.csv.gz | 6.89 GB | |||
2026-10-02 /2026-10-02.csv.gz | 9.62 GB | |||
2026-10-01 /2026-10-01.csv.gz | 11.5 GB |