Question 1

How do I set a price alert for WTM?

Accepted Answer

To set a WTM price alert on Stock Alarm Pro, navigate to the WTM quote page, select "Set Alert," choose your trigger type (price target, % move, RSI level, MACD, or volume breakout), and set your delivery channel. Stock Alarm Pro supports instant push notifications, SMS, and automated phone call alerts.

Question 2

Can I get phone call alerts for WTM?

Accepted Answer

Yes. Stock Alarm Pro provides real-time automated phone call alerts for WTM. Phone call alerts ensure you are immediately awakened or interrupted during critical volatility events, overnight earnings moves, or strict stop-loss levels when silent push notifications might be overlooked.

Question 3

What types of alerts can I set for White Mountains Insurance Group, Ltd. Common Stock?

Accepted Answer

Stock Alarm Pro supports over 125 trigger types for WTM: price target alerts (above/below target), intraday percentage moves, RSI overbought/oversold levels, 50-day and 200-day moving average crossovers (golden cross / death cross), relative volume (RVOL) spikes, confirmed earnings date releases, and SEC Form-4 insider transaction filings.

Question 4

How quickly will I be notified about WTM price changes?

Accepted Answer

WTM alerts are evaluated continuously in real-time against live market telemetry. Notifications are dispatched within sub-second latency via push notifications, SMS, or phone calls as soon as your trigger condition is met across regular, pre-market, and after-hours trading sessions.

Question 5

Is Stock Alarm Pro free to use for WTM alerts?

Accepted Answer

Yes, Stock Alarm Pro offers a free tier that includes 3 active price alerts for WTM and other stocks. Full Pro membership is $20/month or $168/year with a 7-day free trial, unlocking unlimited alerts, phone call delivery, SMS, all 125+ technical indicators, institutional screeners, and real-time market telemetry across web, iOS, and Android.

Period ending	Common Stock Issued (USD)
Dec 31, 2025	0
Dec 31, 2024	0
Dec 31, 2023	0
Dec 31, 2022	0
Dec 31, 2021	0
Dec 31, 2020	0
Dec 31, 2019	62,700,000
Dec 31, 2018	0
Dec 31, 2017	0
Dec 31, 2016	3,700,000
Dec 31, 2015	0
Dec 31, 2014	0
Dec 31, 2013	0
Dec 31, 2012	0
Dec 31, 2011	900,000
Dec 31, 2010	700,000
Dec 31, 2009	900,000
Dec 31, 2008	600,000
Dec 31, 2007	2,200,000
Dec 31, 2006	600,000
Dec 31, 2005	1,100,000
Dec 31, 2004	307,800,000
Dec 31, 2003	1,500,000
Dec 31, 2002	226,400,000
Dec 31, 2001	320,000,000
Dec 31, 2000	0
Dec 31, 1999	21,700,000
Dec 31, 1998	0
Dec 31, 1997	0
Dec 31, 1996	0
Dec 31, 1995	96,500,000
Dec 31, 1994	2,800,000
Dec 31, 1993	2,100,000
Dec 31, 1992	29,400,000
Dec 31, 1991	-1,023,000,000
Dec 31, 1990	8,000,000
Dec 31, 1989	0

WTM Common Stock Issued

WTM common stock issued history

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