White Mountains Insurance... (WTM)
NYSE: WTM
· Real-Time Price · USD
1841.35
176.79 (10.62%)
At close: Oct 03, 2025, 3:59 PM
1873.88
1.77%
After-hours: Oct 03, 2025, 07:48 PM EDT
White Mountains Insurance dark pool activity today shows an average trade size of 2,040 with $3.71M average premium per trade.
| Rank | Time | Price | Size | Volume | Size / Vol | Size / Avg Vol | Avg. Paid |
|---|---|---|---|---|---|---|---|
| 1 | 2/24/2025 04:00 PM | 1818.58 | 2,040 | 10,705 | 19.06% | 15.34% | 3.71M |
| Date | Long Volume | Short Volume | Long / Short | % Short Change |
|---|---|---|---|---|
| Oct 03, 2025 | 19.46K | 18.42K | 1.06 | 113.46% |
| Sep 26, 2025 | 6.79K | 8.63K | 0.79 | -20.17% |
| Sep 19, 2025 | 3.44K | 10.81K | 0.32 | 29.87% |
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