April 2020 Aggregate Data
Segment Concentration as a Percentage of ADV
Spread Execution Metrics
|Inside NBBO excluding Midpoint||11.18%|
Average Notional Block Data
|$100K - $200K||2.53%|
Conditional Order Statistics
- Median response time almost unchanged at 2.411 milliseconds
- Average firm-up rate 83%
- Median time on the book for firm-up before cancel at 1,073 milliseconds
- Conditional percentage of ADV: 2.72%
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