A

Algoseek

ALGOSEEKA3 · direct accessManage supplier listing

US equities TAQ tick archive: nanosecond-timestamped SIP trades + L1 quotes, all US exchange-listed stocks/ETFs/ETNs/ADRs (Tapes A/B/C), 20+ yr history, delivered via ArdaDB cloud DB with daily updates

Open buyer room →

Sample

A sample dataset retrieved from the supplier.

No sample attached yet

Request one and the supplier can attach it here.

Request sample

Coverage

Universe, instruments and categories.

Instruments
US common stocksETFsETNsADRsoptions (OPRA, vendor-wide)futures (CME, vendor-wide)
Categories
historical market tick data (TAQ archive with daily automated updates); the two cited pages evidence only the historical archive, not a real-time feed
Regions
USOther
Sample tickers
AAPLMSFTNVDATSLAAMZNSPYQQQ

Algoseek has not added their own details yet. Not yet on file:

  • Dataset
  • Data dictionary
  • Coverage
  • Provenance
  • Rights & data handling