n.a. (PTP)

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Latest News

SHAREHOLDER ALERT: Brower Piven Launches An Investigation Into The Proposed Sale Of Platinum Underwriters Holdings Ltd. And Encourages Investors To Contact The Firm For Additional Information

SHAREHOLDER ALERT: Brower Piven Launches An Investigation Into The Proposed Sale Of Platinum Underwriters Holdings Ltd. And Encourages Investors To Contact The Firm For Additional Information

The securities litigation law firm of Brower Piven, A Professional Corporation, has commenced an investigation into possible breaches of fiduciary duty and other violations of state law by the Board of Directors of...

SHAREHOLDER ALERT: Brower Piven Launches An Investigation Into The Proposed Sale Of Platinum Underwriters Holdings Ltd. And Encourages Investors To Contact The Firm For Additional Information

SHAREHOLDER ALERT: Brower Piven Launches An Investigation Into The Proposed Sale Of Platinum Underwriters Holdings Ltd. And Encourages Investors To Contact The Firm For Additional Information

The securities litigation law firm of Brower Piven, A Professional Corporation, has commenced an investigation into possible breaches of fiduciary duty and other violations of state law by the Board of Directors of...

INVESTOR ALERT: Faruqi & Faruqi, LLP Announces The Investigation Of Platinum Underwriters Holdings Ltd. (PTP) Over The Proposed Sale Of The Company To RenaissanceRe Holdings Ltd.

INVESTOR ALERT: Faruqi & Faruqi, LLP Announces The Investigation Of Platinum Underwriters Holdings Ltd. (PTP) Over The Proposed Sale Of The Company To RenaissanceRe Holdings Ltd.

Juan E. Monteverde, a partner at Faruqi & Faruqi, LLP, a leading national securities firm headquartered in New York City, is investigating the Board of Directors of Platinum Underwriters Holdings Ltd.

Market News: Best Buy, Verizon Communications, Platinum Underwriters

Market News: Best Buy, Verizon Communications, Platinum Underwriters

Robert Pavlik of Banyan Partners said the market has more upside potential given some positive economic news and earnings reportsThe stock markets in the United States gained today amid the growing co...

S&P 500 Little Changed Amid Uncertainty Over U.S. Economic Growth

S&P 500 Little Changed Amid Uncertainty Over U.S. Economic Growth

Investors continue to celebrate stimulus measures announced by China's central bank and the European Central Bank late last week.

S&P 500 Holds at Record Highs as Global Optimism Gives Support

S&P 500 Holds at Record Highs as Global Optimism Gives Support

Stocks flirt with intraday record highs and maintain recent buoyancy as global optimism combines with seasonal cheer.

U.S. Stocks Kick Off Thanksgiving Week Rally Amid Global Optimism

U.S. Stocks Kick Off Thanksgiving Week Rally Amid Global Optimism

Stocks climb as celebrations over stimulus measures out of China and Europe continue to boost markets.

RenaissanceRe Rolls Up Platinum Underwriters for $1.9 Billion

RenaissanceRe Rolls Up Platinum Underwriters for $1.9 Billion

Bermuda-based insurers combine in cash and stock deal.

Tomorrow's Ex-Dividends To Watch: PTP, CXP, BLL

Tomorrow's Ex-Dividends To Watch: PTP, CXP, BLL

PTP CXP BLL are going ex-dividend tomorrow, Thursday, August 28, 2014

Platinum Underwriters Holdings (PTP) Reaches New Lifetime High Today

Platinum Underwriters Holdings (PTP) Reaches New Lifetime High Today

Trade-Ideas LLC identified Platinum Underwriters Holdings (PTP) as a new lifetime high candidate

Ex-Dividends To Watch: 3 Stocks Going Ex-Dividend Tomorrow: PTP, GPI, ATK

Ex-Dividends To Watch: 3 Stocks Going Ex-Dividend Tomorrow: PTP, GPI, ATK

PTP GPI ATK are going ex-dividend tomorrow, Thursday, May 29, 2014, 4:00 AM ET

Insider Trading Alert - SPB, PTP And RPM Traded By Insiders

Insider Trading Alert - SPB, PTP And RPM Traded By Insiders

Stocks with insider trader activity include SPB, PTP and RPM

Platinum Underwriters Holdings (PTP) Reaches New Lifetime High Today

Platinum Underwriters Holdings (PTP) Reaches New Lifetime High Today

Trade-Ideas LLC identified Platinum Underwriters Holdings (PTP) as a new lifetime high candidate

3 Stocks Spiking on Big Volume

3 Stocks Spiking on Big Volume

Often when above-average volume moves into an equity, it precedes a large spike in volatility.

Platinum Underwriters Holdings (PTP) Shares Cross Below 200 DMA

Platinum Underwriters Holdings (PTP) Shares Cross Below 200 DMA

In trading on Thursday, shares of Platinum Underwriters Holdings, Ltd. crossed below their 200 day moving average of $59.26, changing hands as low as $59.09 per share.

Platinum Underwriters Holdings Breaks Above 200-Day Moving Average - Bullish for PTP

Platinum Underwriters Holdings Breaks Above 200-Day Moving Average - Bullish for PTP

In trading on Friday, shares of Platinum Underwriters Holdings, Ltd. crossed above their 200 day moving average of $59.09, changing hands as high as $59.15 per share.

Platinum Underwriters Holdings (PTP) Shares Cross Below Book Value

Platinum Underwriters Holdings (PTP) Shares Cross Below Book Value

In trading on Thursday, shares of Platinum Underwriters Holdings, Ltd. crossed below their last reported book value — defined as common shareholder equity per share — of $60.87, changing hands as low as $59.52 per share.

Ratings Changes Today

Upgrades: BITA, GAIN, KEP, LPLA, MKL, PTP Downgrades: APSA, ASTE, CXO, DAN, HLX, NTGR, OAK Initiations: None Read on to get TheStreet Quant Ratings' detailed report:

See How Platinum Underwriters Holdings Ranks Among Analysts' Top Picks With Strong Buyback Activity

See How Platinum Underwriters Holdings Ranks Among Analysts' Top Picks With Strong Buyback Activity

A study of analyst recommendations at the major brokerages shows that Platinum Underwriters Holdings, Ltd. is the #129 broker analyst pick among those stocks screened by The Online Investor for strong stock buyback activity.

Playing the Fed Just Like Earnings

Game the event, not the pregame.

Platinum Underwriters Holdings Ltd. Stock Downgraded (PTP)

Platinum Underwriters Holdings Ltd. Stock Downgraded (PTP)

Platinum Underwriters Holdings (NYSE:PTP) has been downgraded by TheStreet Ratings from from a buy to hold.

Ratings Changes Today

Upgrades: ARTX, FCVA, GCAP, H, HMIN, NFEC, TCI, VGR, WTT Downgrades: AEIS, BKMU, CUZ, ERS, HZO, IPCC, KKR, LPLA, PKE, PTP, REED, SPAR Initiations: GMED, SVLC Read on to get TheStreet Quant Ratings' detailed report:

5 Stocks Going Ex-Dividend Tomorrow: PTP, CRI, AEM, MTB, LMT

5 Stocks Going Ex-Dividend Tomorrow: PTP, CRI, AEM, MTB, LMT

PTP CRI AEM MTB LMT are going ex-dividend tomorrow, Aug. 29, 2013

Platinum Underwriters Holdings Stock Sees Short Interest Move 33% Lower

Platinum Underwriters Holdings Stock Sees Short Interest Move 33% Lower

The most recent short interest data has been released by the NASDAQ for the 07/31/2013 settlement date, which shows a 317,356 share decrease in total short interest for Platinum Underwriters Holdings, Ltd. , to 641,029, a decrease of 33.11% since 07/15/2013.

5 Stocks Going Ex-Dividend Tomorrow: PTP, HSH, QEP, K, LYB

5 Stocks Going Ex-Dividend Tomorrow: PTP, HSH, QEP, K, LYB

PTP HSH QEP K LYB are going ex-dividend tomorrow, May 30, 2013

January 2014 Options Now Available For Platinum Underwriters Holdings (PTP)

January 2014 Options Now Available For Platinum Underwriters Holdings (PTP)

Investors in Platinum Underwriters Holdings, Ltd. saw new options begin trading today, for the January 2014 expiration.