Skip to main content
White Mountains Insurance Group, Ltd. (WTM)
NYSE: WTM · Real-Time Price · USD
1,852.32
-9.68 (-0.52%)
Jan 17, 2025, 4:00 PM EST - Market closed

WTM Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jan 17, 20251,864.631,866.051,842.981,852.321,852.32-0.52%22,151
Jan 16, 20251,866.901,873.431,857.241,862.001,862.000.01%14,210
Jan 15, 20251,899.601,899.601,861.791,861.791,861.790.04%11,429
Jan 14, 20251,862.001,900.001,844.321,861.081,861.08-0.73%16,895
Jan 13, 20251,835.081,883.211,835.081,874.801,874.802.56%17,528
Jan 10, 20251,817.001,833.761,809.511,827.961,827.96-2.32%19,835
Jan 8, 20251,870.001,871.461,870.001,871.461,871.46-1.23%11,775
Jan 7, 20251,925.201,927.001,894.701,894.701,894.70-1.81%22,258
Jan 6, 20251,934.011,941.211,922.651,929.551,929.55-0.23%12,009
Jan 3, 20251,933.001,947.061,925.261,934.011,934.010.26%15,135
Jan 2, 20251,951.301,951.301,920.001,929.071,929.07-0.82%10,726
Dec 31, 20241,940.001,945.061,938.641,945.061,945.060.82%7,633
Dec 30, 20241,928.161,929.221,918.501,929.221,929.220.55%6,095
Dec 27, 20241,929.591,929.591,918.731,918.731,918.73-0.86%8,027
Dec 26, 20241,926.481,935.391,926.481,935.391,935.390.25%6,931
Dec 24, 20241,918.001,930.581,918.001,930.581,930.581.21%5,321
Dec 23, 20241,917.001,920.001,903.711,907.491,907.49-1.21%12,367
Dec 20, 20241,889.001,930.901,889.001,930.901,930.902.45%29,444
Dec 19, 20241,897.291,897.291,884.661,884.661,884.66-0.57%11,422
Dec 18, 20241,932.651,933.001,889.041,895.541,895.54-2.01%24,844
Dec 17, 20241,949.901,949.901,924.491,934.491,934.490.28%16,741
Dec 16, 20241,919.651,929.971,905.621,929.161,929.16-1.30%24,968
Dec 13, 20241,982.501,997.801,954.601,954.601,954.60-0.39%26,790
Dec 12, 20241,964.001,964.001,962.191,962.191,962.19-0.44%9,130
Dec 11, 20241,939.691,976.501,939.691,970.951,970.952.50%11,062
Dec 10, 20241,930.001,935.001,922.971,922.971,922.97-2.74%8,577
Dec 9, 20241,979.411,985.081,977.171,977.171,977.17-0.54%6,559
Dec 6, 20241,999.941,999.941,973.111,987.861,987.860.14%15,859
Dec 5, 20241,985.021,985.021,985.021,985.021,985.02-0.22%5,268
Dec 4, 20241,989.002,004.581,974.201,989.311,989.310.24%15,939
Dec 3, 20241,977.631,984.481,952.001,984.481,984.48-1.15%9,895
Dec 2, 20241,997.002,007.641,997.002,007.642,007.64-0.12%6,835
Nov 29, 20242,001.002,009.992,001.002,009.992,009.99-0.17%4,197
Nov 27, 20242,023.002,023.002,013.512,013.512,013.510.45%5,775
Nov 26, 20242,015.002,022.002,004.532,004.532,004.53-0.52%9,756
Nov 25, 20242,015.242,017.552,015.002,015.002,015.001.34%9,658
Nov 22, 20241,991.101,991.101,988.341,988.341,988.340.86%6,755
Nov 21, 20241,937.211,971.851,937.211,971.321,971.321.35%7,412
Nov 20, 20241,904.751,947.871,903.871,944.991,944.991.98%9,690
Nov 19, 20241,900.001,907.291,889.681,907.291,907.290.50%13,713
Nov 18, 20241,897.741,897.741,897.741,897.741,897.74-1.10%5,915
Nov 15, 20241,932.821,932.821,910.751,918.901,918.90-0.24%10,362
Nov 14, 20241,900.001,925.161,897.501,923.431,923.430.61%19,052
Nov 13, 20241,913.001,919.361,908.001,911.771,911.770.54%13,423
Nov 12, 20241,921.001,921.001,900.111,901.491,901.49-0.44%19,704
Nov 11, 20241,851.001,927.731,851.001,909.951,909.952.38%12,920
Nov 8, 20241,881.001,881.541,855.871,865.551,865.55-0.83%20,845
Nov 7, 20241,900.711,900.711,874.071,881.081,881.08-0.24%20,150
Nov 6, 20241,784.241,885.691,784.241,885.691,885.696.02%16,717
Nov 5, 20241,786.121,788.001,778.571,778.571,778.570.25%10,862
Nov 4, 20241,781.031,784.261,774.071,774.071,774.07-1.73%8,966
Nov 1, 20241,822.001,832.331,803.081,805.301,805.300.45%17,374
Oct 31, 20241,808.991,824.961,797.141,797.141,797.14-1.35%15,278
Oct 30, 20241,829.341,829.341,817.331,821.821,821.820.09%8,943
Oct 29, 20241,813.851,823.401,810.861,820.191,820.190.29%11,079
Oct 28, 20241,810.101,832.621,804.421,814.871,814.87-0.06%18,160
Oct 25, 20241,839.501,839.501,811.431,815.941,815.94-1.54%6,282
Oct 24, 20241,830.001,844.291,814.741,844.291,844.290.67%20,724
Oct 23, 20241,830.051,831.981,825.011,831.981,831.98-0.61%10,008
Oct 22, 20241,818.451,862.581,818.451,843.241,843.240.67%11,516
Oct 21, 20241,832.791,832.791,830.981,830.981,830.98-2.35%6,306
Oct 18, 20241,899.911,899.911,855.991,875.001,875.00-0.51%9,901
Oct 17, 20241,825.001,884.611,821.261,884.611,884.613.32%11,913
Oct 16, 20241,840.001,840.001,820.001,824.071,824.07-0.32%9,243
Oct 15, 20241,842.601,850.001,829.851,829.851,829.85-1.02%5,632
Oct 14, 20241,848.761,848.761,848.761,848.761,848.761.52%6,347
Oct 11, 20241,810.001,821.001,810.001,821.001,821.000.54%9,238
Oct 10, 20241,806.001,811.191,798.461,811.191,811.190.45%8,322
Oct 9, 20241,772.001,805.271,772.001,803.031,803.031.02%5,817
Oct 8, 20241,770.441,784.901,770.441,784.901,784.900.96%6,026
Oct 7, 20241,770.001,784.901,750.531,768.001,768.00-0.46%20,613
Oct 4, 20241,769.851,776.211,769.611,776.211,776.210.99%3,976
Oct 3, 20241,755.001,764.101,754.981,758.741,758.740.21%7,721
Oct 2, 20241,772.621,788.841,748.061,755.011,755.01-0.74%8,853
Oct 1, 20241,714.341,780.001,708.501,768.101,768.104.24%11,691
Sep 30, 20241,695.341,696.201,679.711,696.201,696.20-0.28%10,822
Sep 27, 20241,701.001,701.001,701.001,701.001,701.00-0.24%6,746
Sep 26, 20241,703.111,705.071,703.111,705.071,705.070.03%8,958
Sep 25, 20241,705.551,706.921,704.491,704.491,704.49-0.55%9,823
Sep 24, 20241,723.181,732.001,713.951,713.951,713.95-0.98%8,324
Sep 23, 20241,742.761,742.761,724.511,731.001,731.000.41%10,316
Sep 20, 20241,718.021,727.561,718.021,723.931,723.930.11%12,626
Sep 19, 20241,701.381,722.061,688.001,722.061,722.062.03%12,982
Sep 18, 20241,694.971,703.741,687.791,687.791,687.79-0.99%20,472
Sep 17, 20241,711.001,722.011,700.011,704.671,704.67-0.54%13,375
Sep 16, 20241,721.101,722.951,712.911,713.981,713.98-0.67%11,538
Sep 13, 20241,713.901,725.491,712.001,725.491,725.490.90%15,958
Sep 12, 20241,713.071,721.701,710.101,710.101,710.10-0.52%11,684
Sep 11, 20241,749.001,749.001,719.011,719.011,719.01-2.20%12,643
Sep 10, 20241,758.691,761.851,750.291,757.641,757.640.01%7,532
Sep 9, 20241,750.651,769.801,750.651,757.421,757.42-0.01%7,122
Sep 6, 20241,760.311,760.311,747.181,757.511,757.51-0.47%6,446
Sep 5, 20241,820.471,820.471,765.741,765.741,765.74-3.60%12,471
Sep 4, 20241,839.001,847.781,831.721,831.721,831.720.45%6,873
Sep 3, 20241,830.491,844.291,823.431,823.431,823.43-1.13%10,659
Aug 30, 20241,803.581,844.241,803.581,844.241,844.241.47%17,780
Aug 29, 20241,793.011,826.891,788.501,817.491,817.491.34%11,014
Aug 28, 20241,775.571,801.541,775.571,793.401,793.400.83%15,737
Aug 27, 20241,778.681,778.681,778.681,778.681,778.680.23%5,831
Aug 26, 20241,788.001,793.621,773.691,774.551,774.55-0.46%13,409