// COMMAND OVERVIEW
Venue Intelligence
U.S. equity trading venue registry — ATSs · Exchanges · SDPs · MPIDs · MICs · FINRA weekly NMS volume
// VENUE TRENDS
TOTAL VENUES
116
104 active
ATS VENUES
60
alternative trading systems
LAST WEEK NMS
6.28B
T1+T2 shares
QUALITY ERRORS
0
unresolved issues
ATS-N FILINGS
1082
1007 parsed
VENUE FEATURES
14257
extracted from filings
VENUES W/ FILINGS
44
linked to registry
LATEST FILING
2026-05-14
most recent filing date
// FILING INTELLIGENCE
// LOADING...
// VENUE REGISTRY
Browse All Venues
Search and filter the full U.S. equity venue registry. Sort by type, status, inception date.
// ATS ISSUE DATA
Volume by Symbol
Per-ticker, per-ATS weekly breakdown. See exactly which ATSs trade each symbol and how much.
// VOLUME INTELLIGENCE
FINRA NMS Volume
Weekly NMS Tier 1 + Tier 2 volume time series for every ATS and exchange.
// AFFILIATE GRAPH
Relationship Network
Force-directed graph of operator, parent, clearing, and hosted-pool relationships.
// DATA SOURCES