Volatile Stocks Report Date: 06-11 06-10 06-09 06-08 06-05 06-04

Minimum Price			Min Option Vol			Report Type						DATA IS DELAYED
2 15 40			200 2000			Volatile Stocks Volatile Options Volatility Change by Stock Volatility Change by Option Implied Vol/Historical Vol Historical Vol/Implied Vol Sudden Rise in IV Sudden Drop in IV

# Stock Name  Stock Price  Stock Volume  Option Volume  Implied Vol High/Low Change % 1 SVNT SAVIENT PHARMACEUTICALS 5.93 4,264,120 104,395 4.76 +8.61 +145.2% 2 STSI STAR SCIENTIFIC INC. 4.66 1,454,063 22,278 3.21 -3.83 -82.2% 3 HGSI HUMAN GENOME SCIENCES 3.19 27,060,350 21,688 2.07 -1.00 -31.3% 4 NVAX NOVAVAX INC 3.05 16,742,088 2,941 1.93 -0.75 -24.6% 5 CBAK CHINA BAK BATTERY INC 3.58 907,197 546 1.87 -0.91 -25.4% 6 ANPI ANGIOTECH PHARMACEUTICAL 2.01 2,415,765 292 1.83 -0.48 -23.9% 7 BPOP POPULAR INC 2.69 2,675,614 322 1.73 -0.72 -26.8% 8 SBH SALLY BEAUTY HOLDINGS 6.62 817,010 248 1.73 -1.51 -22.8% 9 AXL AMERICAN AXLE & MANUFACT 4.30 7,948,980 3,236 1.71 -1.85 -43.0% 10 SAY SATYAM COMPUTER SERVICE 4.30 39,706,158 9,550 1.68 -1.27 -29.5% 11 BCRX BIOCRYST PHARMACEUTICALS 4.52 2,553,595 9,851 1.63 -0.97 -21.5% 12 HOKU HOKU SCIENTIFIC INC 4.38 317,344 728 1.61 -2.24 -51.1% 13 AEG AEGON N.V. 6.64 522,699 250 1.59 -1.41 -21.2% 14 YRCW YRC WORLDWIDE INC 2.58 2,960,307 1,540 1.58 -1.06 -41.1% 15 NCS NCI BUILDING SYSTEMS INC 2.90 2,411,443 407 1.56 -1.09 -37.6% 16 SQNM SEQUENOM INC 4.25 20,800,887 11,769 1.50 +0.98 +23.1% 17 RIGL RIGEL PHARMACEUTICALS 11.29 277,016 1,443 1.50 +2.03 +18.0% 18 CIT CIT GROUP 3.20 12,018,393 6,640 1.44 -1.23 -38.4% 19 LZB LA-Z-BOY INCORPORATED 3.63 666,590 418 1.41 +1.43 +39.4% 20 AGO ASSURED GUARANTY LTD 15.09 790,492 5,228 1.38 -4.81 -31.9%