ACCESSING VENUE DATABASE
Querying 114 venues across 1,045 filings
SAPINOVER OS v2.0 :: INITIALIZING...
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ACCESSING VENUE DATABASE
Querying 114 venues across 1,045 filings
// COMMAND OVERVIEW
U.S. equity trading venue registry — ATSs · Exchanges · SDPs · MPIDs · MICs · FINRA weekly NMS volume
// VENUE TRENDS
TOTAL VENUES
114
105 active
ATS VENUES
58
alternative trading systems
LAST WEEK NMS
7.24B
T1+T2 shares
QUALITY ERRORS
0
unresolved issues
ATS-N FILINGS
1047
161 parsed
VENUE FEATURES
3070
extracted from filings
VENUES W/ FILINGS
38
linked to registry
LATEST FILING
2026-03-23
most recent filing date
// FILING INTELLIGENCE
// LOADING...
// VENUE REGISTRY
Search and filter the full U.S. equity venue registry. Sort by type, status, inception date.
// ATS ISSUE DATA
Per-ticker, per-ATS weekly breakdown. See exactly which ATSs trade each symbol and how much.
// VOLUME INTELLIGENCE
Weekly NMS Tier 1 + Tier 2 volume time series for every ATS and exchange.
// AFFILIATE GRAPH
Force-directed graph of operator, parent, clearing, and hosted-pool relationships.
// DATA SOURCES