NYSE Arca Morning Update

Stocks trading on NYSE Arca at a price more than 15% away from the previous trade day's consolidated close price. (As of 08:30:00 ET)

Stock	Wednesday's Close	Current Price	Pct Chng	Current NYSE Arca Vol
NVDA	$18.02	$13.50	( 25%)	447,678
CHDX	$14.01	$16.39	17%	2,123
APKT	$7.77	$6.50	( 16%)	1,300

10 Most Active stocks on NYSE Arca as of 08:30:00 ET

Based on Dollar Volume:	Based on Share Volume:
Stock Dollar Volume SPY $190,436,866 QQQQ $43,151,808 SSO $9,350,643 NVDA $6,068,109 SDS $4,671,357 USO $4,604,418 ABT $4,151,484 NOK $3,144,103 POT $2,889,261 MT $2,817,375	Stock Share Volume SPY 1,509,196 QQQQ 968,948 NVDA 447,678 SSO 156,305 NOK 130,241 RBS 100,000 ABT 75,480 SDS 67,908 YHOO 53,395 AMD 52,950

NVDA:

• Before the Bell: Nvidia, Mylan, Vodafone in focus Thursdayat MarketWatch(Thu 8:45am)
• Indications: U.S. stock futures turn higher after jobs report, ECB hikeat MarketWatch(Thu 8:38am)
• Indications: U.S. futures fail to recover as ECB hikes rates, job data aheadat MarketWatch(Thu 7:55am)
• Stock Futures Mixed Ahead of Jobs Dataat TheStreet.com(Thu 7:49am)
• Nvidia downgraded to neutral at J.P. Morganat MarketWatch(Thu 7:31am)
• Ahead of the Bell: Analysts slash Nvidia targetsAP(Thu 7:18am)
• Indications: U.S. stock futures flattish before jobs report, ECB decisionat MarketWatch(Thu 5:53am)
• [$$] Nvidia Warns Chip Problems Will Hurt Resultsat The Wall Street Journal Online(Thu 12:27am)

CHDX:

• Chindex International, Inc. Announces Receipt of Key Regulatory ApprovalsChina SFDA Certificates Received Include Intuitive Surgical daVinci SPR Newswire(Wed 7:43pm)

APKT:

• Acme Packet sees 2Q profit below Wall St. forecastAP(Thu 8:45am)
• Acme Packet Provides Financial Update for Second Quarter of Fiscal Year 2008 Call scheduled for 8:30 am ET todayCCBN(Thu 8:30am)
• ACME PACKET INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and ExhibitsEDGAR Online(Thu 6:59am)
• InPlay: Acme Packet issues Q2 downside guidanceBriefing.com(Thu 6:47am)
• Acme Packet Provides Financial Update for Second Quarter of Fiscal Year 2008Business Wire(Thu 6:45am)

NYSE Arca Morning Update