White Mountains Insurance Group Ltd. (WTM) Dark Pool Trading Analysis - Institutional Block Trading Data & Hidden Market Activity - Stocknear

White Mountains Insurance...

NYSE: WTM · Real-Time Price · USD
1713.93
24.71 (1.46%)
At close: Sep 26, 2025, 3:59 PM
1715.94
0.12%
After-hours: Sep 26, 2025, 06:27 PM EDT

White Mountains Insurance dark pool activity today shows an average trade size of 2,040 with $3.71M average premium per trade.

Price Level
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
Sep 26, 2025 6.79K 8.63K 0.79 -20.17%
Sep 19, 2025 3.44K 10.81K 0.32 29.87%
Sep 12, 2025 5.14K 8.32K 0.62 5.55%

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