US Equities Trading Halts
US Equities Trading Halts
Production
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The U.S. Equities Trading Halts dataset provides comprehensive reference information on trading halt events affecting U.S. exchange-listed equities. It consolidates halt activity across all U.S. equity exchanges, delivering a unified view of market suspensions and resumptions. Each record includes the halt reason code, halt initiation timestamp, resumption timestamp, and security-level metadata, enabling precise measurement of halt duration and clear attribution of regulatory or exchange-initiated actions. The dataset captures a wide range of halt scenarios, including regulatory halts, volatility-related pauses, news-pending halts, and operational interruptions. This dataset is designed to support market event analysis, trading system controls, compliance monitoring, and historical research, where accurate identification and timing of trading halts are critical.
Dataset Info
SQL (ArdaDB)
CSV (S3)
Algoseek Dataset ID
US1054
Data Class
Equity
Dataset Name ID
eq_trading_halts
Data Format
Reference
Version
1.0
Time Granularity
Event
Region
US
Data Type
Event
Universe
All stocks, ETFs/ETNs from US exchanges
Update Frequencies
End of day
Start Date
2024-10-25
End Date
Ongoing
Update Frequency
1 Day
Total Size
3 MB
Annual Size
2.5 MB / year
Update Size
15.4 KB
Start Date
11/01/2024
End Date
12/31/2024
Access Methods
SQL,CSV
Description
Two months of data (Nov - Dev 2024) for the full universe of symbols
Included in Data Research Packages: