The big movers

Syniverse Holdings, Inc., SVR, provides wireless voice and data services for telecommunications companies. It was up 26% yesterday on a good earnings report

Stocks with 8% plus moves on high volume. These are the big movers in the market. Most have some news catalyst. earnings is the most common catalyst which leads to big moves. Earnings surprise always gets the market excited. Sometime high short interest can also lead to big moves if accompanied by short interest. MCHX is one such company in this list. Insider buying , future earnings projections or expectations are another thing which can lead to big moves. TIE is one such company in this list. A member of S&P 500, it had 11% move post earnings. Sector can also be another good catalyst. The bulk shipping sector is one such sector currently witnessing a rally and you would find EGLE from that sector in this list. Semi and telecoms are two other sectors which have recently witnessed number of rallies and ONNN is from that sector. The

AIRN (Google  Yahoo  Earnings  Chart) 
ALVR (Google  Yahoo  Earnings  Chart) 
AOB (Google  Yahoo  Earnings  Chart) 
ATHN (Google  Yahoo  Earnings  Chart) 
CKP (Google  Yahoo  Earnings  Chart) 
CRL (Google  Yahoo  Earnings  Chart) 
CRNT (Google  Yahoo  Earnings  Chart) 
DCGN (Google  Yahoo  Earnings  Chart) 
EGLE (Google  Yahoo  Earnings  Chart) 
ENT (Google  Yahoo  Earnings  Chart) 
FBTX (Google  Yahoo  Earnings  Chart) 
FTWR (Google  Yahoo  Earnings  Chart) 
FXP (Google  Yahoo  Earnings  Chart) 
GPOR (Google  Yahoo  Earnings  Chart) 
GRS (Google  Yahoo  Earnings  Chart) 
HDSN (Google  Yahoo  Earnings  Chart) 
IMRX (Google  Yahoo  Earnings  Chart) 
MCCC (Google  Yahoo  Earnings  Chart) 
MCHX (Google  Yahoo  Earnings  Chart) 
MCU (Google  Yahoo  Earnings  Chart) 
MFLX (Google  Yahoo  Earnings  Chart) 
MGAM (Google  Yahoo  Earnings  Chart) 
MKTY (Google  Yahoo  Earnings  Chart) 
NBF (Google  Yahoo  Earnings  Chart) 
NURO (Google  Yahoo  Earnings  Chart) 
ONNN (Google  Yahoo  Earnings  Chart) 
PCCC (Google  Yahoo  Earnings  Chart) 
POWL (Google  Yahoo  Earnings  Chart) 
REV (Google  Yahoo  Earnings  Chart) 
SMBL (Google  Yahoo  Earnings  Chart) 
STE (Google  Yahoo  Earnings  Chart) 
SVR (Google  Yahoo  Earnings  Chart) 
SWS (Google  Yahoo  Earnings  Chart) 
TIE (Google  Yahoo  Earnings  Chart) 
UBET (Google  Yahoo  Earnings  Chart) 
UNTD (Google  Yahoo  Earnings  Chart) 
USMO (Google  Yahoo  Earnings  Chart) 
UTSI (Google  Yahoo  Earnings  Chart)