HEADLINE STOCKS-U.S. small/midcap stocks to watch on Nov 4

(For large-cap stocks to watch, click on [WATCH/US])

Nov 4 (Reuters) - Some small and midcap stocks to watch on Wednesday:

PACER INTERNATIONAL (PACR.O), $3.38, up 25 pct

The company posted a surprise third-quarter profit and said it has signed new arrangements with Union Pacific (UNP.N). [ID:nBNG444794]

BIG 5 SPORTING GOODS CORP (BGFV.O) closed at $15.50

The company reported better-than-expected results and forecast a fourth-quarter profit above estimates. [ID:nBNG509258]

STEC (STEC.O), $16.255, down 30 pct

The company warned that a key customer, EMC Corp (EMC.N), would carry 2009 inventory into 2010, putting Stec's first quarters results at risk. [ID:nBNG522036]

DIGITAL RIVER (DRIV.O), $23.82, up 6 pct

The company posted better-than-expected quarterly results and expects to exit 2010 with revenue growth in the upper teens. [ID:nBNG494082]

MYRIAD GENETICS (MYGN.O), closed at $25.64

The company's first-quarter profit missed Wall Street estimates. [ID:nBNG528929]

TRUE RELIGION APPAREL (TRLG.O), $23.02, down 13 pct

The company quarterly profit missed estimates for the first time in a year, and gave a full-year forecast below expectations. [ID:nBNG509968]

CHARLES RIVER LABORATORIES (CRL.N), $34, down 8 pct

The company posted a 18 percent drop in quarterly profit, and cut its 2009 earnings forecast. [ID:nBNG525831]

REHABCARE GROUP RHB.N, $19.50, up 5 pct

The physical rehabilitation services provider said it agreed to merge with privately held Triumph HealthCare. [ID:nBNG524541]

GENVEC (GNVC.O), $1.03, up 29 pct

The company said FDA granted orphan drug status to its experimental pancreatic cancer treatment. [ID:nWNAB9831]

THOMAS PROPERTIES GROUP (TPGI.O), $2.70, up 25 pct

The company postponed its previously announced public offering of 22 million shares of common stock citing unfavorable market conditions.

AMERICAN CAPITAL LTD (ACAS.O), $3.30, up 22 pct

The struggling private-equity lender agreed with lenders to restructure its credit facility. (Reporting by Jennifer Robin Raj in Bangalore)