WTM (White Mountains Insurance Group Ltd.) historical data
STOCKListed1-minute bars
| Symbol | WTM |
|---|---|
| Name | White Mountains Insurance Group Ltd. |
| Exchange | NYSE |
| Sector | Financial Services |
| Industry | Insurance - Diversified |
| IPO date | 1985-10-23 |
| History | 2000-01-04 to 2026-10-09 (about 26 years) |
| Bar sizes | Daily, hourly, 5-minute and 1-minute |
| Adjustments | Unadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read |
| Survivorship | Included in the survivorship-free universe |
| Free tier | Last 12 months of daily bars |
Price history at a glance
WTM last closed at $2,061 on 2026-10-09, +7.3% over the past year and +87.9% over five years. Its deepest fall from a prior high in this history was -77.7%, reached on 2009-03-09.
| Last close | $2,061 (2026-10-09) |
|---|---|
| 1-year change | +7.3% |
| 5-year change | +87.9% |
| Annualized since 2000-01-04 | +11.7% |
| 52-week range | $1,847 – $2,319 |
| Deepest drawdown | -77.7% (2009-03-09) |
| Avg. daily dollar volume (3 months) | $41.6m |
| Daily bars in history | 6,729 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Get it in Python
import finzdata as yf
df = yf.Ticker("WTM").history(start="2000-01-04", interval="1d")
df.tail()