US Options GTH Trade Only
US Options GTH Trade Only
Production
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The U.S. Options Global Trading Hours (GTH) Trade-Only dataset provides tick-level trade data during Cboe Global Trading Hours, covering extended overnight trading sessions outside regular U.S. market hours. The dataset spans 20:00:00 to 09:25:00 Eastern Time, from Sunday evening through Friday morning, and captures executed trades for S&P 500® Index (SPX) options, Cboe Volatility Index® (VIX) options, Mini-SPX Index (XSP) options, and Russell 2000® Index (RUT) options traded on Cboe during GTH. Each trade record includes the corresponding National Best Bid and Offer (NBBO) at the time of execution, enabling accurate contextual analysis of price formation and execution quality during extended hours. The dataset is trade-focused, providing a clear view of overnight options activity while preserving essential quote context at execution time.
Dataset Info
CSV (S3)
Algoseek Dataset ID
US5014
Data Class
Options
Dataset Name ID
opt_trades_gth
Data Format
Market Data
Version
1.0
Time Granularity
Tick
Region
US
Data Type
Trades
Universe
All equity options contracts from US exchanges
Update Frequencies
End of day
Start Date
2023-01-09
End Date
Ongoing
Update Frequency
1 Day
Total Size
395 MB
Annual Size
157 MB / year
Update Size
628 KB
Start Date
01/01/2023
End Date
12/31/2023
Access Methods
SQL
Description
One year of data (2023) for the full universe of symbols
Included in Data Research Packages: