White Mountains Insurance...

1855.81
-37.39 (-1.97%)
At close: Feb 20, 2025, 3:08 PM
1857.71
0.10%
After-hours: Feb 20, 2025, 04:00 PM EST

WTM Stock Price History

Date Open High Low Close Change % Change Volume
Feb 19, 2025 1882.86 1895.38 1877.37 1893.20 21.53 1.15% 15,335
Feb 18, 2025 1861.63 1874.38 1844.34 1871.67 45.49 2.49% 19,718
Feb 14, 2025 1821.31 1846.57 1821.31 1826.18 -8.00 -0.44% 9,400
Feb 13, 2025 1844.30 1847.49 1834.18 1834.18 2.11 0.12% 10,600
Feb 12, 2025 1838.44 1850.00 1826.45 1832.07 -46.09 -2.45% 18,840
Feb 11, 2025 1900.00 1902.03 1878.16 1878.16 -31.43 -1.65% 15,302
Feb 10, 2025 1941.04 1941.04 1909.59 1909.59 -73.48 -3.71% 15,400
Feb 7, 2025 1973.64 1993.86 1957.02 1983.07 6.85 0.35% 12,102
Feb 6, 2025 1946.00 1976.22 1946.00 1976.22 55.36 2.88% 8,400
Feb 5, 2025 1912.59 1920.86 1904.97 1920.86 14.97 0.79% 14,300
Feb 4, 2025 1915.36 1915.36 1897.99 1905.89 3.35 0.18% 9,100
Feb 3, 2025 1891.35 1914.98 1891.35 1902.54 -29.92 -1.55% 12,538
Jan 31, 2025 1936.49 1937.68 1915.35 1932.46 -22.54 -1.15% 15,141
Jan 30, 2025 1973.08 1975.00 1955.00 1955.00 20.73 1.07% 15,700
Jan 29, 2025 1912.37 1934.27 1912.37 1934.27 13.30 0.69% 14,328
Jan 28, 2025 1918.23 1920.97 1894.62 1920.97 -1.63 -0.08% 12,621
Jan 27, 2025 1906.64 1948.79 1905.47 1922.60 15.97 0.84% 18,348
Jan 24, 2025 1877.36 1906.63 1877.36 1906.63 26.13 1.39% 14,432
Jan 23, 2025 1862.76 1880.50 1860.93 1880.50 11.36 0.61% 12,335
Jan 22, 2025 1863.00 1888.00 1863.00 1869.14 29.14 1.58% 18,120
Jan 21, 2025 1864.04 1873.55 1840.00 1840.00 -12.32 -0.67% 10,100
Jan 17, 2025 1864.63 1866.05 1842.98 1852.32 -9.68 -0.52% 22,200
Jan 16, 2025 1866.90 1873.43 1857.24 1862.00 0.21 0.01% 14,210
Jan 15, 2025 1899.60 1899.60 1861.79 1861.79 0.71 0.04% 11,429
Jan 14, 2025 1862.00 1900.00 1844.32 1861.08 -13.72 -0.73% 16,900
Jan 13, 2025 1835.08 1883.21 1835.08 1874.80 46.84 2.56% 17,528
Jan 10, 2025 1817.00 1833.76 1809.51 1827.96 -43.50 -2.32% 19,835
Jan 8, 2025 1870.00 1871.46 1870.00 1871.46 -23.24 -1.23% 11,800
Jan 7, 2025 1925.20 1927.00 1894.70 1894.70 -34.85 -1.81% 22,300
Jan 6, 2025 1934.01 1941.21 1922.65 1929.55 -4.46 -0.23% 12,009
Jan 3, 2025 1933.00 1947.06 1925.26 1934.01 4.94 0.26% 15,135
Jan 2, 2025 1951.30 1951.30 1920.00 1929.07 -15.99 -0.82% 10,726
Dec 31, 2024 1940.00 1945.06 1938.64 1945.06 15.84 0.82% 7,633
Dec 30, 2024 1928.16 1929.22 1918.50 1929.22 10.49 0.55% 6,100
Dec 27, 2024 1929.59 1929.59 1918.73 1918.73 -16.66 -0.86% 8,027
Dec 26, 2024 1926.48 1935.39 1926.48 1935.39 4.81 0.25% 6,931
Dec 24, 2024 1918.00 1930.58 1918.00 1930.58 23.09 1.21% 5,321
Dec 23, 2024 1917.00 1920.00 1903.71 1907.49 -23.41 -1.21% 12,400
Dec 20, 2024 1889.00 1930.90 1889.00 1930.90 46.24 2.45% 29,444
Dec 19, 2024 1897.29 1897.29 1884.66 1884.66 -10.88 -0.57% 11,422
Dec 18, 2024 1932.65 1933.00 1889.04 1895.54 -38.95 -2.01% 24,844
Dec 17, 2024 1949.90 1949.90 1924.49 1934.49 5.33 0.28% 16,741
Dec 16, 2024 1919.65 1929.97 1905.62 1929.16 -25.44 -1.30% 25,000
Dec 13, 2024 1982.50 1997.80 1954.60 1954.60 -7.59 -0.39% 26,800
Dec 12, 2024 1964.00 1964.00 1962.19 1962.19 -8.76 -0.44% 9,130
Dec 11, 2024 1939.69 1976.50 1939.69 1970.95 47.98 2.50% 11,100
Dec 10, 2024 1930.00 1935.00 1922.97 1922.97 -54.20 -2.74% 8,600
Dec 9, 2024 1979.41 1985.08 1977.17 1977.17 -10.69 -0.54% 6,600
Dec 6, 2024 1999.94 1999.94 1973.11 1987.86 2.84 0.14% 15,900
Dec 5, 2024 1985.02 1985.02 1985.02 1985.02 -4.29 -0.22% 5,300