DryShips, Canadian Solar and Solarfun Power Holdings lead small-cap volume in pre-market

DryShips Inc. (Nasdaq:DRYS), Canadian Solar Inc. (Nasdaq:CSIQ) and Solarfun Power Holdings Co Ltd. (Nasdaq:SOLF) are among the most actively traded companies in Wednesday's trading among companies with market capitalizations under $1 billion.

Also included among the results: Eagle Bulk Shipping Inc. (Nasdaq:EGLE), Ciena Corp. (Nasdaq:CIEN), Mellanox Technologies Ltd. (Nasdaq:MLNX), Optimer Pharmaceuticals Inc. (Nasdaq:OPTR), TeleCommunication Systems Inc. (Nasdaq:TSYS) and Atheros Communications Inc. (Nasdaq:ATHR).

Here are the most actively traded companies among small caps:

		Price at 9:00 ET	Change	% Change	Volume	Year High	Year Low
DRYS	DRYSHIPS INC	9.89	-0.45	-4.4%	106.0k	116.43	9.93
CSIQ	CANADIAN SOLAR INC	6.75	-0.39	-5.5%	13.4k	51.80	6.70
SOLF	SOLARFUN POWER HOLDINGS CO L	6.05	-0.24	-3.8%	10.8k	40.19	4.20
EGLE	EAGLE BULK SHIPPING INC	9.31	-0.76	-7.5%	4.7k	36.24	5.50
CIEN	CIENA CORP	6.75	+0.00	+0.0%	3.4k	46.95	6.60
MLNX	MELLANOX TECHNOLOGIES LTD	7.21	+0.25	+3.6%	2.5k	20.75	6.47
OPTR	OPTIMER PHARMACEUTICALS INC	9.07	-0.11	-1.2%	2.2k	9.75	3.30
TSYS	TELECOMMUNICATION SYS INC	6.18	+0.04	+0.7%	1.1k	8.75	2.71
ATHR	ATHEROS COMMUNICATIONS INC	15.02	-0.03	-0.2%	0.8k	34.75	14.41
CLNE	CLEAN ENERGY FUELS CORP	5.05	+0.04	+0.8%	0.7k	19.95	4.91

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