Amazon.com (NASDAQ:AMZN) acts best in high beta land but is hard to trust.

FORBES: Stocks Stiffen Up But Apple Gets Weaker Still

LinkedIn (NASDAQ:LNKD) has earnings Thursday and still acts okay.

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Remicade acts through a mechanism similar to Enbrel, a drug made by Immunex (nasdaq: IMNX - news - people ).

FORBES: Johnson & Johnson Earnings Jump On Drugs