(GRPM)
AMEX: GRPM
· Real-Time Price · USD
119.81
-0.18 (-0.15%)
At close: Sep 10, 2025, 3:59 PM
120.00
0.16%
After-hours: Sep 10, 2025, 04:10 PM EDT
dark pool activity today shows an average trade size of 2,500 with $299.95K average premium per trade.
| Rank | Time | Price | Size | Volume | Size / Vol | Size / Avg Vol | Avg. Paid |
|---|---|---|---|---|---|---|---|
| 1 | 9/9/2025 02:46 PM | 119.98 | 2,500 | 7,605 | 32.87% | 14.18% | 299.95K |
Historical Table
| Date | Long Volume | Short Volume | Long / Short | % Short Change |
|---|---|---|---|---|
| Sep 09, 2025 | 6.92K | 63 | 109.83 | -86% |
| Sep 05, 2025 | 8.97K | 450 | 19.93 | 6328.57% |
| Aug 29, 2025 | 3.56K | 7 | 508.14 | -98.29% |
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