Rankings:

Rank Company Symbol Price to Sales Ratio
1 Dendreon DNDN 35448.44
2 Cell Therapeutics CTIC 7117.38
3 Mines Management MGN 6246.24
4 Orexigen Therapeutics OREX 3801.46
5 2020 ChinaCap Acquirco EDS 3395
6 Protalix BioTherapeutics PLX 1429.49
7 NovaGold Resources NG 1182.01
8 NeurogesX NGSX 1140.25
9 CEL-SCI CVM 1066.78
10 Rexahn Pharmaceuticals RNN 994.29
11 Novavax NVAX 679.63
12 Hemispherx Biopharma HEB 623.31
13 Compugen CGEN 617.79
14 Optimer Pharmaceuticals OPTR 547.76
15 Adeona Pharmaceuticals AEN 463.54
16 Incyte INCY 450.68
17 Repros Therapeutics RPRX 439.24
18 Marshall Edwards MSHL 340.59
19 Geron GERN 336.15
20 Savient Pharmaceuticals SVNT 335.40
21 Nymox Pharmaceutical NYMX 320.28
22 ARCA biopharma ABIO 309.02
23 Solitario Exploration & Royalty XPL 306.43
24 GeoGlobal Resources GGR 248.15
25 Generex Biotechnology GNBT 228.79
26 Allos Therapeutics ALTH 228.73
27 Star Scientific CIGX 219.36
28 AspenBio Pharma APPY 208.42
29 Ivanhoe Mines IVN 204.69
30 EpiCept EPCT 202.88
31 Cadiz CDZI 183.54
32 American Oil & Gas AEZ 180.40
33 StemCells STEM 174.05
34 Metabolix MBLX 169.31
35 Aastrom Biosciences ASTMD 152.25
36 Pure Cycle PCYO 136.01
37 Ore Pharmaceuticals ORXE 118.52
38 Adventrx Pharmaceuticals ANX 99.91
39 Pure Bioscience PURE 99.50
40 Bionovo BNVI 99.27
41 World Heart WHRT 94.84
42 BioMimetic Therapeutics BMTI 94.40
43 Beacon Power BCON 87.02
44 Vertex Pharmaceuticals VRTX 81.31
45 Threshold Pharmaceuticals THLD 75.25
46 Research Frontiers REFR 74.34
47 Neostem NBS 71.92
48 Cyclacel Pharmaceuticals CYCC 67.81
49 Glen Rose Petroleum GLRP 66.78
50 Opko Health OPK 66.64