Market Close: Big Winners & Losers for March 20, 2013 (DGICB, MODN, OMPI, AFFY, MARK, BLRX, MXWL, FREE, LIVE, ATOS)

Donegal Group Inc. (NASDAQ: DGICB) is up 33.4% at $28.10.

Model N Inc. (NYSE: MODN) is up 30.5% at $20.22. This is the company’s IPO.

Obagi Medical Products Inc. (NASDAQ: OMPI) is up 28.1% at $19.71.

Affymax Inc. (NASDAQ: AFFY) is up 20% at $1.26.

Remark Media Inc. (NASDAQ: MARK) is up 15.1% at $1.91.

And here are today’s five biggest losing stocks at closing:

BioLineRx Ltd. (NASDAQ: BLRX) is down 52.5% at $1.81.

Maxwell Technologies Inc. (NASDAQ: MXWL) is down 20.8% at $5.89.

FreeSeas Inc. (NASDAQ: FREE) is down 18.4% at $1.20.

LiveDeal Inc. (NASDAQ: LIVE) is down 17.5% at $2.60.

Atossa Genetics Inc. (NASDAQ: ATOS) is down 14.9% at $10.53.