White Mountains Insurance Group, Ltd. (WTM) Stock Chart
WTM price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
WTM performance vs the market
Total return, dividends reinvestedWTM monthly returns
WTM historical prices
WTM dividends & splits
About the WTM chart
White Mountains Insurance (WTM) closed at $2,160.31 on October 16, 2026, up 4.0% so far this year. The stock is trading 1.5% above its 200-day moving average of $2,128.46, which technical analysts usually read as a long-term uptrend. Over the past year WTM returned +17.0% including dividends, ahead of the S&P 500 (+16.8%).
This page charts the full trading history of White Mountains Insurance Group, Ltd. stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the WTM stock overview.
WTM chart FAQ
What is White Mountains Insurance's all-time high stock price?
The highest closing price for WTM was $2,319.41 on April 17, 2026 (adjusted for stock splits). As of the October 16, 2026 close it traded 6.9% below that level.
What is the 52-week range of WTM stock?
Over the 52 weeks to October 16, 2026, WTM traded between an intraday low of $1,830.13 on October 17, 2025 and an intraday high of $2,333.00 on April 17, 2026.
Is WTM above its 200-day moving average?
Yes. On October 16, 2026 WTM closed at $2,160.31, 1.5% above its 200-day simple moving average of $2,128.46. The 50-day average was $2,083.24.
How has WTM stock performed compared with the S&P 500?
Including reinvested dividends, WTM returned +17.0% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were +96.8% and +83.0%.
Does White Mountains Insurance pay a dividend?
Yes. White Mountains Insurance paid $1.00 per share in dividends over the past 12 months (1 payment), a yield of about 0.05% at the latest close. The most recent dividend of $1.00 per share had an ex-dividend date of March 16, 2026.
How do I read the WTM chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots WTM against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.