Selfinvestor: "Investors Cautious as Greece Rattles Markets" http://tinyurl.com/y96nzoo $DD $AA $JPM $MRK $CVS $HAS $KO $BIDU $PEP
about 10 hours ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Somewhat Down. Emerging Combination Agent from Merck Will Garner Peak Year: http://bit.ly/a4Yoja
about 13 hours ago. · Reply · View Tweet
barronsstocks: McGinn Likes Ford, Citi, Merck, Pfizer - Stocks To Watch Today - Barrons.com $F $C $BAC $PFE $MRK http://bit.ly/bA049X
about 14 hours ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Slightly Dropping. Chartpoppers.com releases Investment Analysis on Bristol Mye: http://bit.ly/b2HG1F
1 day ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Slightly Dropping. Chartpoppers.com releases Investment Analysis on Bristol Mye: http://bit.ly/afl28Q
1 day ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Slightly Dropping. Sanofi Nears Decision On Combining Animal Unit With Merck: http://bit.ly/awvYwd
3 days ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Slightly Dropping. Sanofi Nears Decision On Combining Animal Unit With Merck: http://bit.ly/b32Fbu
3 days ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Slightly Dropping. Sanofi Nears Decision On Combining Animal Unit With Merck: http://bit.ly/b5wrdt
3 days ago. · Reply · View Tweet
By_The_Numbers: U.S. Stocks Post 4th... http://bit.ly/9oiGSH $AIG $AXP $CAT $CSCO $DD $DIS $GE $GOOG $IBM $INTC $JPM $KFT $KO $MCD $MMM $MRK $MSFT $XOM
3 days ago. · Reply · View Tweet
Morgan_03: spreads, but smaller does not so much. Possible to arbitrage $64B $WYE/$PFE transaction for abt 40% annualizd rates return. $SGP/$MRK was
4 days ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Shot down To Over 4%. Wall Street Plummets On Jobs Data, Bank of America (NYSE: BA: http://bit.ly/cNj7Oc
4 days ago. · Reply · View Tweet
brokerz_dax: RT @ElPasoTom - $$ Still long $BA $PG $JNJ $KMP $COP although I bailed on $XOM and $MRK will post my new portfolio shortly... Still up...
4 days ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Shot down To Over 4%. Merck Partners with BC Centre for Excellence in HIV/AIDS for: http://bit.ly/bbbCHx
4 days ago. · Reply · View Tweet
ElPasoTom: $$ Still long $BA $PG $JNJ $KMP $COP although I bailed on $XOM and $MRK will post my new portfolio shortly... Still up ~20% YTD
4 days ago. · Reply · View Tweet
brokerz_dax: RT @MaverickNY - RT @mhuckman: On an ugly day for the stock market Dow components Pfizer $PFE finished down 3%, Merck $MRK off 4% & J&...
4 days ago. · Reply · View Tweet
MaverickNY: RT @mhuckman: On an ugly day for the stock market Dow components Pfizer $PFE finished down 3%, Merck $MRK off 4% & J&J $JNJ -1.5%.
4 days ago. · Reply · View Tweet
mhuckman: On an ugly day for the stock market Dow components Pfizer $PFE finished down 3%, Merck $MRK off 4% & J&J $JNJ -1.5%.
4 days ago. · Reply · View Tweet
ChristianeTrue: RT @Loftus: Maybe this'll work, re $MRK's ProQuad vaccine delay: http://tinyurl.com/yaufzgf It works!
4 days ago. · Reply · View Tweet
mhuckman: RT @Loftus: Merck's $MRK ProQuad vaccine delay: http://tinyurl.com/yaufzgf
4 days ago. · Reply · View Tweet
Loftus: Maybe this'll work, re $MRK's ProQuad vaccine delay: http://tinyurl.com/yaufzgf
4 days ago. · Reply · View Tweet
mhuckman: Study: Nearly 1/3 of folks 65-plus in 36 states not getting pneumonia shot. Could save 1000s of lives, billions in hcare $. $MRK $PFE
4 days ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Down Past 2%. Merc Announces Election of New Director: http://bit.ly/9NbVMB
5 days ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Down Past 2%. Most Stocks Lower on Tepid Economic Data. Dow Laggards: PFE,: http://bit.ly/9XVrLX
5 days ago. · Reply · View Tweet
QuantTrader: bought the $MRK dip.
5 days ago. · Reply · View Tweet
barronsstocks: Pfizer Off 2% As 2010 Targets Miss; Posts Revised 2012 Targets - Stocks To Watch Today - Barrons.com $PFE $MRK $BMY http://bit.ly/bP2Qgm
5 days ago. · Reply · View Tweet
biggercapital: Toyota: I smell a Vioxx. The fallacy of vividness will take hold, push the stock lower and create an opportunity. Still too early $tm $mrk
5 days ago. · Reply · View Tweet
MadMoneyOnCNBC: Lightning Round: Mad Money: 3Com, Merck, Microsoft... http://bit.ly/bn008j $AAPL $APPL $CLNE $COMS $EBIX $INTC $MOT $MRK $MSFT $SYK $ZMH
6 days ago. · Reply · View Tweet
siliconsurf: $MRK $PFE..drug stocks with nice dividend
6 days ago. · Reply · View Tweet
ugtrader: $MRK could tag 3950 at this rate
6 days ago. · Reply · View Tweet
ugtrader: Just saw $MRK - ran a full pt today
6 days ago. · Reply · View Tweet
TriggerNews: $MRK Medical journal Lancet fully retracts 1998 study linking MMR vaccine to autism, citing "incorrect" elements of research
6 days ago. · Reply · View Tweet
By_The_Numbers: Pfizer Earnings By the Numbers http://cnbc.com/id/35196988 $AMGN $BIIB $GENZ $GILD $MRK $NVS $PFE $WAT #StockMarket
6 days ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Not Moving. inVNT Reports Financial Results for Year-End 2009: http://bit.ly/9NjQis
7 days ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Not Moving. SDI Reports: Merck Sales Reps Ranked No. 2 by Cardiologists: http://bit.ly/9VTm4p
7 days ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Somewhat Up. U.S. District Court Rules Against Merck & Co., Inc. In T: http://bit.ly/cpuJib
7 days ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Somewhat Up. U.S. District Court Rules Against Merck & Co., Inc. In TEMOD: http://bit.ly/beaLg5
7 days ago. · Reply · View Tweet
PairsTrades: Analysts Hate These Five #Stocks, So Buy Them Now: John Dorfman http://bit.ly/am9e17 $lly $mrk $pfe #cna $low $$
7 days ago. · Reply · View Tweet
JasonBGordon: post market analysis at http://bit.ly/SSPhi $BAC $X $C $F $ES_F $AMZN $MA $DE $POT $MOS $SRS $IBM $MS $KO $CAT $UTX $YHOO $BA $WFC $MRK $MMM
7 days ago. · Reply · View Tweet
TommyTrader: Scientists Make Monumental Advance In the Fight Against Aids ($GILD,$MRK) http://bit.ly/decYd7
7 days ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Fairly Up. How to Make Billions of Dollars Without Really Trying: http://bit.ly/dBsX1L
8 days ago. · Reply · View Tweet
carmenhill8: Merck and Co Inc $MRK Fairly Up. How to Make Billions of Dollars Without Really Trying: http://bit.ly/bGB7St
8 days ago. · Reply · View Tweet
Merck & Co is traded on the NYE () using the symbol MRK
Industry: Main Industry Sub Industry Specific Industry
Previous symbol is MRJBX
Next symbol is MRK-B