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Key Ratios

New Key Statistics Module, Z-Score and F-Score
Market Cap $M12,055Revenue (TTM) $M7,027Net Margin (%)-13.3Altman Z-Score2.0
Enterprise Value $M13,613EPS (TTM) $-2.5Operating Margin %-13.3Piotroski F-Score4
P/E(ttm)--Beneish M-Score-1.9Pre-tax Margin (%)-15.0Higher ROA y-yY
Price/Book0.910-y EBITDA Growth Rate %--Quick Ratio1.6Cash flow > EarningsY
Price/Sales1.75-y EBITDA Growth Rate %--Current Ratio2.8Lower Leverage y-yN
Price/Free Cash Flow25.2y-y EBITDA Growth Rate %--ROA % (ttm)-4.4Higher Current Ratio y-yN
Dividend Yield %0.6PEG--ROE % (ttm)-6.6Less Shares Outstanding y-yN
Payout Ratio %--Shares Outstanding M380ROIC % (ttm)-5.2Gross Margin Increase y-yN

Gurus Latest Trades with NOV

Number of guru portfolios checked: 68.
Ticker Guru Date Action
Impact Price Range
(Average)*
Current Price Change from Average Comment Current Shares

NOV is held by these investors:



NOV: Insider Buys/Sells

Click Here for All Insider Trades.
InsiderPosition Date Trades Shares Trade Price ($) Change (%) Details
Rovig Joseph WSee Remarks 2017-03-02Sell49,825$41.48-22.81view
Duff Scott K.VP Cntrlr Chf Acctg Offcr 2017-03-01Sell4,785$40.79-21.5view
Duff Scott K.VP Cntrlr Chf Acctg Offcr 2017-02-24Sell37,369$39.87-19.69view
Duff Scott K.VP Cntrlr Chf Acctg Offcr 2016-08-08Sell3,181$33.4-4.13view
HARRISON DAVID DDirector 2015-11-09Sell16,352$38.79-17.45view
ARMSTRONG GREG LDirector 2015-04-30Sell5,736$54.5-41.25view
JARVIS ROGER LDirector 2015-04-29Sell5,900$52.9-39.47view
HARRISON DAVID DDirector 2014-12-29Sell5,500$66.99-52.2view
GUILL BEN ADirector 2014-05-23Sell23,990$82.51-61.19view
GUILL BEN ADirector 2014-02-19Sell920$76.82-58.32view

Press Releases about NOV :

Quarterly/Annual Reports about NOV:

News about NOV:

Articles On GuruFocus.com
Market Trends Toward New Normal in Public Service Enterprise Group, Rigel Pharma, National Oilwell V Nov 06 2017 
T Boone Pickens Sells Superior Energy, Newell Brands, Buys Enterprise Products Jun 07 2017 
Dodge & Cox's Stock Fund 4th Quarter Commentary Jan 16 2017 
Buy National Oilwell Varco for the Oil Rebound Jan 09 2017 
Will the US Economy Really Improve in 2017? Jan 03 2017 
Tom Gayner Sells 5 Holdings, Reduces 1 Other Dec 22 2016 
T Boone Pickens Gains 5 Positions in 3rd Quarter Nov 14 2016 
5 of the Worst Stocks to Invest In Aug 18 2016 
Prem Watsa Picks 4 Tiny New Positions in 2nd Quarter Aug 12 2016 
Prem Watsa Picks 4 Tiny New Positions in 2nd Quarter Aug 12 2016 
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