Premarket Movers for Feb 9th: TWTR, IRBT, SKYS, ETRM, CLF, ACOR, SPSC

After Hours Earnings:

NVDA, SKX, EXPE, P, YELP, ZNGA, WU, INFN, UBNT, MPWR, 

Top Gaining Stocks

%Chg	Last	Symb	Company	Volume
75.81%	3.15	SKYS	Sky Solar Holdings	72700
21.56%	5.30	RELV	Reliv" Internation	2540
21.12%	13.82	AQMS	Aqua Metals Inc.	31640
20.63%	14.50	AVNW	Aviat Networks Inc.	500
17.51%	10.40	OSUR	Orasure Technologi	3400
17.37%	7.50	SGY	Stone Energy Corpo	45790
16.85%	8.32	ETRM	Enteromedics Inc.	440760
11.63%	9.60	TZOO	Travelzoo Inc.	300
10.36%	49.95	PAYC	Paycom Software In	2590
10.29%	10.50	CLF	Cliffs Natural Res	1820000
10.07%	27.00	ZEN	Zendesk Inc.	6270
9.81%	29.99	MPAA	Motorcar Parts of	100
9.80%	22.40	ACOR	Acorda Therapeutic	177340
9.53%	27.00	PCMI	Pcm Inc.	191
9.09%	46.80	IMPV	Imperva Inc.	4500

Top Losing Stocks

%Chg	Last	Symb	Company	Volume
-19.39%	20.75	VSTO	Vista Outdoor Inc.	29740
-17.42%	5.45	LPSN	Liveperson Inc.	3100
-15.15%	30.02	SNCR	Synchronoss Techno	46530
-13.35%	3.70	DFFN	Diffusion Pharmace	450
-13.19%	4.87	FSC	Fifth Street Finan	269790
-12.64%	8.85	FSFR	Fifth Street Senio	20770
-10.59%	19.00	MTRX	Matrix Service Com	500
-10.54%	22.50	MB	Mindbody Inc.	4000
-10.15%	16.82	TWTR	Twitter Inc.	8520000
-10.02%	22.54	BBU	Brookfield Busines	400
-9.64%	2.25	GLUU	Glu Mobile Inc.	8800
-9.09%	33.50	QLYS	Qualys Inc.	10370
-8.00%	56.34	IRBT	irobot Corporation	43310
-7.51%	50.37	SON	Sonoco Products Co	200
-7.37%	4.40	JONE	Jones Energy Inc.	1400