White Mountains Insurance Group (WTM)

515.02 -2.13  -0.41%  May 31, 8:00PM Go Pro
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White Mountains Insurance Group Beneish M-Score

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About Beneish M Score

The Beneish M Score helps to uncover companies who are likely to be manipulating their reported earnings. Companies with a higher score are more likely to be manipulators. This is a probabilistic model, so it will not detect manipulators with 100% accuracy.

The best cut-off point depends on the costs mistakenly classifying in one of two ways:

1) Classifying firm that is manipulating earnings as a non-manipulator (Type I error), and
2) Classifying a firm as a manipulator when it actually was not manipulating (Type II Error).

Here are optimal cut-offs according to Beneish, presented as the score followed by the cost of Type I error relative to cost of Type II error):

M Score HTML Table:

ScoreRelative Error Costs
(Type I:Type II)
M Score > -1.49 (10:1)
M Score > -1.78 (20:1)
M Score > -1.89 (40+:1)


Beneish excluded financial institutions from his sample when calculating the M-Score, so extreme care should be taken when looking at M-Scores of financial firms - their business models are different from the manufacturing and other service firms that Beneish used in his study.

If you want more details, here is the original Beneish M Score Paper, or you can learn about our calculation by clicking "Learn More" below.

Learn More

WTM News

OneBeacon Declares Second Quarter Dividend
May 24, 8:30AM PR Newswire
Financial Sector Wrap
May 10, 4:50PM Fox Business
Notes from Value Investing Congress: GoodHaven Capital's presentation on Alleghany $Y & White Mountains Insurance $WTM http://stks.co/3hh7
about 25 days ago by marketfolly
Value Investing: Distilled
May 07, 11:31AM Fool
$WTM filed latest Quarterly Report http://stks.co/3Y6o
about 35 days ago by MarketBrief
OneBeacon Announces New Program Group
Apr 23, 9:00AM PR Newswire
$WTM filed latest Proxy Statement with the SEC (Form DEF 14A) http://stks.co/3D07
about 59 days ago by MarketBrief
Stocks trading ex-dividend one week from today: http://stks.co/2sCk $WFC $AEO $CHRM $IDT $MTN $NVO $POR $SRE $WTM
about 78 days ago by DynamicDividend
3 Reasons To Own Symetra
Mar 01, 3:14PM
White Mountains Declares Annual Dividend
Feb 24, 11:49AM PR Newswire
$WTM Insider Buy: $1.4M of stock bought by Morgan Davis (Director) on February 14, 2012 http://stks.co/2RzZ
about 106 days ago by MarketBrief
The Live Free or Die portfolio. Not too many public companies in New Hampshire. Here are eight. $WTM $GTAT $EPAY $JAG $SXI $PCCC $UTL $PNHW
about 143 days ago by lamonicabuzz
$WTM Insider Sale: $2M of stock sold by Morgan Davis (Director) on November 29, 2011 http://stks.co/1TSI
about 175 days ago by MarketBrief
$WTM Insider Sale: $2M of stock sold by Morgan Davis (Director) on November 29, 2011 http://stks.co/1RnO
about 176 days ago by MarketBrief
$WTM Insider Sale: $2M of stock sold by Morgan Davis (Director) on November 29, 2011 http://stks.co/1Q3g
about 177 days ago by MarketBrief
$WTM Insider Sale: $2M of stock sold by Morgan Davis (Director) on November 29, 2011 http://stks.co/1Orv
about 178 days ago by MarketBrief
$WTM Insider Sale: $2M of stock sold by Morgan Davis (Director) on November 29, 2011 http://stks.co/1Nej
about 179 days ago by MarketBrief
$WTM Insider Sale: $2M of stock sold by Morgan Davis (Director) on November 29, 2011 http://stks.co/1Mvv
about 182 days ago by MarketBrief
$WTM Insider Sale: $2M of stock sold by Morgan Davis (Director) on November 29, 2011 http://stks.co/1Lgx
about 183 days ago by MarketBrief
$WTM filed latest Quarterly Report http://stks.co/qxM
about 217 days ago by MarketBrief
So will Dennis Haysbert replace the pink-haired cartoon chick? $ALL buying Esurance and Answer Financial from White Mountains. $WTM up 12%.
about 380 days ago by lamonicabuzz
Watchlist $Y, $BH, $WTM, $MKL, $GS, $JEF
about 495 days ago by vultureinvest
Esurance Seeks Acquisitions http://bit.ly/a5Ss9C $WTM
about 639 days ago by newsgirlmw
update onTrade idea 4 tomorrow http://bit.ly/au8D2A $GOOG $WTM $FCX $AMZN $MLM $FSLR $CREE $BUCY $CLF $VECO $JOYG $LULU $CEO $EET $LUFK
about 758 days ago by stockcrazy
Wall St. Portfolio stock picks: $CKP, $CNXT, $WTM, $KEI. Buy 25% positions at tomorrow's opening and sell at... http://bit.ly/b0d1m8
about 824 days ago by MainStMomentum
Wall St. Portfolio stock picks: $CKP, $CNXT, $WTM, KEI. Buy 25% positions at tomorrow's opening and sell at... http://bit.ly/aXFPo3
about 824 days ago by MainStMomentum
$WTM White Mountains Ins. Grp. to acquire Central National (333.50)
about 861 days ago by Briefingcom

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