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 |
|---|---|---|---|---|
.. | ||||
2026-09-30 /2026-09-30.csv.gz | 8.28 GB | |||
2026-09-29 /2026-09-29.csv.gz | 8.38 GB | |||
2026-09-28 /2026-09-28.csv.gz | 9.39 GB | |||
2026-09-25 /2026-09-25.csv.gz | 8.76 GB | |||
2026-09-24 /2026-09-24.csv.gz | 10.1 GB | |||
2026-09-23 /2026-09-23.csv.gz | 8.87 GB | |||
2026-09-22 /2026-09-22.csv.gz | 8.14 GB | |||
2026-09-21 /2026-09-21.csv.gz | 7.18 GB | |||
2026-09-18 /2026-09-18.csv.gz | 7.01 GB | |||
2026-09-17 /2026-09-17.csv.gz | 6.91 GB | |||
2026-09-16 /2026-09-16.csv.gz | 9.72 GB | |||
2026-09-15 /2026-09-15.csv.gz | 7.28 GB | |||
2026-09-14 /2026-09-14.csv.gz | 8.54 GB | |||
2026-09-11 /2026-09-11.csv.gz | 7.91 GB | |||
2026-09-10 /2026-09-10.csv.gz | 8.44 GB | |||
2026-09-09 /2026-09-09.csv.gz | 7.68 GB | |||
2026-09-08 /2026-09-08.csv.gz | 7.83 GB | |||
2026-09-04 /2026-09-04.csv.gz | 6.86 GB | |||
2026-09-03 /2026-09-03.csv.gz | 7.55 GB | |||
2026-09-02 /2026-09-02.csv.gz | 6.77 GB | |||
2026-09-01 /2026-09-01.csv.gz | 7.32 GB |