| Code | Name | High | Low | Close | Volume | Change | |
|---|
| GABC | German Amer Bncp Inc | 29.00 | 28.75 | 28.96 | 24,800 | 0.33 |  | 1.15 |   |
| GAIA | Gaiam Inc | 8.200 | 7.820 | 7.930 | 201,200 | -0.220 |  | 2.70 | |
| GAIN | Gladstone Investment | 11.70 | 11.56 | 11.67 | 84,100 | 0.05 | | 0.43 | |
| GAINL | Gladstone Investment Corp Term Pfd Ser E | 25.83 | 25.64 | 25.83 | 2,000 | -0.26 | | 1.00 | |
| GAINM | Gladstone Investment Corp | 25.50 | 25.33 | 25.40 | 4,400 | -0.12 | | 0.47 | |
| GALT | Galectin Therapeutic | 4.250 | 3.900 | 4.030 | 545,800 | 0.020 | | 0.50 | |
| GARS | Garrison Capital Inc | 6.940 | 6.880 | 6.880 | 17,400 | -0.010 | | 0.15 | |
| GASS | Stealthgas Inc | 3.470 | 3.320 | 3.340 | 64,000 | 0.080 | | 2.45 | |
| GBCI | Glacier Bancorp Inc | 40.93 | 39.59 | 40.66 | 265,600 | 0.95 | | 2.39 | |
| GBDC | Golub Capital Bdc I | 17.91 | 17.75 | 17.78 | 122,300 | -0.01 | | 0.06 | |
| GBLI | Global Indemnity Plc | 31.55 | 30.15 | 30.90 | 9,900 | 0.40 | | 1.31 | |
| GBLIL | Global Indemnity Limited 7.875% | 25.73 | 25.59 | 25.73 | 10,700 | 0.03 | | 0.12 | |
| GBLIZ | Global Indmnty 7.75 | 25.51 | 25.40 | 25.51 | 1,600 | 0.01 | | 0.04 | |
| GBT | Global Blood Ther | 60.85 | 58.23 | 59.93 | 511,300 | 1.85 | | 3.19 | |
| GCBC | Greene County Bncp | 30.15 | 29.55 | 30.15 | 2,100 | 0.15 | | 0.50 | |
| GCVRZ | Sanofi Cvr | 0.5034 | 0.5000 | 0.5000 | 17,200 | -0.0025 | | 0.50 | |
| GDEN | Golden Entmt | 13.80 | 13.26 | 13.33 | 119,400 | -0.24 | | 1.77 | |
| GDS | Gds Holdings Ltd | 34.27 | 33.32 | 33.55 | 645,200 | -0.15 | | 0.45 | |
| GEC | Great Elm Capital Group Inc | 3.830 | 3.720 | 3.740 | 2,000 | -0.010 | | 0.27 | |
| GECC | Great Elm Capital Corp | 8.890 | 8.710 | 8.880 | 108,200 | 0.090 | | 1.02 | |
| GECCL | Great Elm Capital Corp 6.50% Notes Due | 25.37 | 25.24 | 25.24 | 1,000 | -0.11 | | 0.43 | |
| GECCM | Great Elm Capital Corp 6.75% Notes Due | 25.50 | 25.50 | 25.50 | 200 | -0.10 | | 0.38 | |
| GEMP | Gemphire Therapeutics Inc | 1.100 | 1.030 | 1.040 | 4,000 | 0.000 |  | 0.00 | |
| GENC | Gencor Industries IN | 11.96 | 11.71 | 11.90 | 7,400 | 0.09 | | 0.76 | |
| GENE | Genetic Tech Spn Ads | 0.6989 | 0.6502 | 0.6823 | 430,800 | -0.0176 | | 2.51 | |
| GENY | Principal Millennials Index ETF | 36.88 | 36.70 | 36.70 | 600 | -0.50 | | 1.35 | |
| GEOS | Geospace Technologie | 14.62 | 13.89 | 14.16 | 63,900 | 0.07 | | 0.50 | |
| GERN | Geron Corp | 1.580 | 1.520 | 1.550 | 1,083,500 | 0.030 | | 1.97 | |
| GEVO | Gevo Inc | 2.030 | 1.940 | 1.990 | 91,300 | 0.040 | | 2.05 | |
| GFED | Guaranty Fedl Bcshs | 22.76 | 22.05 | 22.66 | 3,700 | 0.00 | | 0.01 | |
| GFN | General Finance Corp | 8.100 | 7.980 | 8.030 | 6,800 | 0.050 | | 0.63 | |
| GFNCP | General Fn Cum Pfd C | 102.6 | 102.6 | 102.6 | 200 | 0.1 | | 0.13 | |
| GFNSL | Genrl Fin Sr Nt 2021 | 25.75 | 25.75 | 25.75 | 100 | 0.05 | | 0.19 | |
| GGAL | Grupo Fin Galicia | 26.63 | 25.64 | 26.60 | 1,292,600 | 0.63 | | 2.43 | |
| GH | Guardant Health Inc | 77.90 | 74.20 | 77.00 | 1,525,300 | 1.19 | | 1.57 | |
| GHDX | Genomic Health Inc | 54.62 | 53.42 | 54.07 | 754,600 | 0.88 | | 1.65 | |
| GHSI | Guardion Health Sciences Inc | 1.860 | 1.610 | 1.610 | 43,100 | -0.260 | | 13.90 | |
| GIFI | Gulf Island Fab | 8.220 | 8.080 | 8.160 | 7,900 | 0.060 | | 0.74 | |
| GIGE | Sofi Gig Economy ETF | 18.93 | 18.80 | 18.88 | 14,800 | 0.12 | | 0.61 | |
| GIGM | Gigamedia Ltd | 2.438 | 2.270 | 2.350 | 59,300 | 0.050 | | 2.17 | |
| GIII | G-III Apparel Gp I | 29.52 | 28.76 | 29.24 | 314,800 | 0.29 | | 1.00 | |
| GILD | Gilead Sciences Inc | 67.48 | 66.45 | 66.89 | 4,197,900 | -0.28 | | 0.42 | |
| GILT | Gilat Satellite Ntwk | 8.522 | 8.484 | 8.520 | 2,600 | -0.030 | | 0.35 | |
| GLAC | Greenland Acquisition Corp Ordinary | 10.15 | 10.14 | 10.15 | 3,100 | 0.00 | | 0.03 | |
| GLACR | Greenland Acquisition Corp Right | 0.3900 | 0.3600 | 0.3900 | 900 | -0.0100 | | 2.50 | |
| GLACU | Greenland Acquisition Corp Unit | 10.55 | 10.55 | 10.55 | 200 | 0.00 | | 0.00 | |
| GLACW | Greenland Acquisition Corp Warrant | 0.0900 | 0.0900 | 0.0900 | 2,000 | -0.0100 | | 10.00 | |
| GLAD | Gladstone Cap Corp | 9.360 | 9.300 | 9.330 | 84,800 | 0.010 | | 0.11 | |
| GLADD | Gladstone Capital Corp 6.125% Notes Due | 26.05 | 25.85 | 25.92 | 9,800 | -0.29 | | 1.12 | |
| GLADN | Gladstone Capital Corp Term Pfd. Ser | 25.55 | 25.33 | 25.53 | 2,200 | -0.06 | | 0.23 | |
| GLBS | Globus Maritime Limi | 3.030 | 2.910 | 3.020 | 41,900 | -0.030 | | 0.98 | |
| GLBZ | Glen Burnie Bancorp | 10.42 | 10.42 | 10.42 | 100 | -0.32 | | 2.98 | |
| GLDD | Great Lakes Drg Dock | 10.36 | 10.21 | 10.33 | 310,200 | 0.08 | | 0.78 | |
| GLDI | CS X-Links Gold Share | 8.520 | 8.450 | 8.471 | 2,500 | -0.029 | | 0.34 | |
| GLG | China Bat Group Inc | 0.7280 | 0.6400 | 0.7155 | 372,400 | 0.0355 | | 5.22 | |
| GLIBA | Gci Liberty Inc Cl A | 60.48 | 59.87 | 59.97 | 284,600 | 0.09 | | 0.15 | |
| GLIBP | Gci Liberty Inc Ser A Pfd | 25.56 | 25.46 | 25.47 | 2,700 | -0.08 | | 0.31 | |
| GLMD | Galmed Pharmaceutica | 6.950 | 6.360 | 6.420 | 96,700 | -0.060 | | 0.93 | |
| GLNG | Golar Lng Ltd | 19.77 | 19.16 | 19.25 | 1,607,600 | 0.04 | | 0.21 | |
| GLPG | Galapagos NV | 119.9 | 118.8 | 119.3 | 27,800 | 1.3 | | 1.08 | |
| GLPI | Gaming & Leisure | 40.07 | 39.59 | 40.01 | 614,800 | 0.45 | | 1.14 | |
| GLRE | Greenlight Cap. Re. | 10.55 | 10.31 | 10.48 | 337,100 | -0.02 | | 0.19 | |
| GLUU | Glu Mobile Inc | 8.550 | 8.220 | 8.330 | 2,108,900 | -0.090 | | 1.07 | |
| GLYC | Glycomimetics Inc | 11.85 | 11.58 | 11.72 | 164,200 | 0.15 | | 1.30 | |
| GMDA | Gamida Cell Ltd | 7.190 | 7.164 | 7.190 | 1,700 | 0.160 | | 2.27 | |
| GMHI | Gores Metropoulos Cl A | 9.970 | 9.930 | 9.930 | 6,200 | -0.040 | | 0.40 | |
| GMHIU | Gores Metropoulos Inc Unit | 10.29 | 10.20 | 10.29 | 1,500 | 0.03 | | 0.29 | |
| GMHIW | Gores Metropoulos Warrant | 1.250 | 1.250 | 1.250 | 2,500 | 0.100 | | 8.70 | |
| GMLP | Golar Lng Partners | 11.67 | 11.55 | 11.58 | 82,700 | 0.01 | | 0.09 | |
| GMLPP | Golar Lng Partners LP | 24.53 | 24.31 | 24.50 | 18,500 | 0.35 | | 1.45 | |
| GNCA | Genocea Biosciences | 4.540 | 4.040 | 4.250 | 66,600 | -0.200 | | 4.49 | |
| GNFT | Genfit S.A. ADR | 24.36 | 23.96 | 24.10 | 28,400 | 0.54 | | 2.29 | |
| GNLN | Greenlane Holdings Inc. Cl A | 15.98 | 15.13 | 15.21 | 74,400 | 0.04 | | 0.26 | |
| GNMA | GNMA Bond Ishares ETF | 49.61 | 49.56 | 49.60 | 11,000 | 0.05 | | 0.10 | |
| GNMK | Genmark Diagnostics | 6.830 | 6.620 | 6.670 | 109,100 | 0.000 | | 0.00 | |
| GNMX | Aevi Genomic Medicine | 0.2050 | 0.1860 | 0.2030 | 313,800 | -0.0023 | | 1.12 | |
| GNOM | Global X Genomics & Biotechnology ETF | 13.77 | 13.76 | 13.76 | 400 | 0.16 | | 1.19 | |
| GNPX | Genprex Inc | 1.639 | 1.580 | 1.603 | 2,000 | 0.023 | | 1.43 | |
| GNTX | Gentex Corp | 22.01 | 21.75 | 21.97 | 1,259,000 | 0.18 | | 0.83 | |
| GNTY | Guaranty Bancshares Inc | 29.74 | 28.85 | 29.61 | 21,900 | 0.61 | | 2.10 | |
| GNUS | Genius Brands International Inc | 1.940 | 1.810 | 1.840 | 55,200 | -0.060 | | 3.16 | |
| GOGL | Golden Ocean Gp | 5.100 | 5.020 | 5.070 | 163,900 | -0.070 | | 1.36 | |
| GOGO | Gogo Inc | 5.540 | 5.390 | 5.410 | 559,300 | -0.010 | | 0.18 | |
| GOOD | Gladstone Comml | 21.57 | 21.33 | 21.44 | 104,900 | -0.02 | | 0.09 | |
| GOODM | Gladstone Commercial Corp | 25.30 | 25.13 | 25.30 | 4,300 | 0.05 | | 0.20 | |
| GOODO | Gladstone Commercial Corp | 26.78 | 26.78 | 26.78 | 400 | -0.32 | | 1.17 | |
| GOODP | Gladstone Commercial Corp | 26.56 | 26.42 | 26.50 | 2,800 | 0.09 | | 0.34 | |
| GOOG | Alphabet Class C | 1,150 | 1,132 | 1,133 | 1,112,100 | -7 | | 0.64 | |
| GOOGL | Alphabet Cl A | 1,154 | 1,137 | 1,139 | 927,400 | -7 | | 0.59 | |
| GOSS | Gossamer Bio Inc | 21.20 | 19.85 | 20.57 | 228,500 | 0.70 | | 3.52 | |
| GPAQ | Gordon Pointe Acquisition Corp Cl A | 10.29 | 10.26 | 10.29 | 9,600 | -0.01 | | 0.10 | |
| GPAQU | Gordon Pointe Acquisition Corp Unit | 10.50 | 10.49 | 10.50 | 6,700 | 0.00 | | 0.03 | |
| GPAQW | Gordon Pointe Acquisition Corp Warrant | 0.2301 | 0.2300 | 0.2300 | 14,600 | -0.0001 | | 0.04 | |
| GPIC | Gaming Partners Intl | 13.75 | 13.74 | 13.75 | 7,000 | 0.01 | | 0.07 | |
| GPOR | Gulfport Energy Corp | 6.370 | 6.050 | 6.200 | 3,471,300 | -0.030 | | 0.48 | |
| GPP | Green Plains Partners LP | 14.99 | 14.71 | 14.71 | 12,500 | -0.04 | | 0.27 | |
| GPRE | Green Plains Inc | 14.60 | 14.21 | 14.30 | 457,100 | -0.06 | | 0.42 | |
| GPRO | Gopro Inc Cl A | 7.260 | 7.120 | 7.200 | 1,835,900 | 0.050 | | 0.70 | |
| GRBK | Green Brick Partners | 9.110 | 8.830 | 8.950 | 55,800 | 0.080 | | 0.90 | |
| GRFS | Grifols S.A. | 18.26 | 17.93 | 18.01 | 457,700 | 0.00 | | 0.00 | |
| GRID | Nasdaq Clean Edge Smart Grid Infr Index | 44.49 | 44.41 | 44.41 | 300 | 0.40 | | 0.92 | |
| GRIF | Griffin Industrial | 37.80 | 37.52 | 37.80 | 800 | 0.53 | | 1.42 | |
| GRIN | Grindrod Shipping Holdings Ltd | 5.080 | 5.077 | 5.077 | 1,000 | 0.107 | | 2.16 | |
| GRMN | Garmin Ltd | 78.25 | 77.55 | 77.65 | 889,500 | 0.35 | | 0.45 | |
| GRNQ | Greenpro Capital Corp | 1.750 | 1.600 | 1.620 | 5,000 | -0.090 | | 5.26 | |
| GROW | U S Global Inv Inc | 1.190 | 1.140 | 1.160 | 10,200 | -0.010 | | 0.85 | |
| GRPN | Groupon Cl A | 3.570 | 3.490 | 3.510 | 3,364,500 | 0.000 | | 0.00 | |
| GRSH | Gores Holdings III Inc Cl A | 9.910 | 9.910 | 9.910 | 400 | -0.010 | | 0.10 | |
| GRSHU | Gores Holdings III Inc | 10.40 | 10.40 | 10.40 | 2,100 | 0.00 | | 0.00 | |
| GRSHW | Gores Holdings III Inc Warrants | 1.480 | 1.480 | 1.480 | 87,400 | -0.030 | | 1.99 | |
| GRTS | Gritstone Oncology Inc | 10.61 | 10.06 | 10.48 | 163,200 | 0.50 | | 5.01 | |
| GRVY | Gravity Co. Ltd | 94.00 | 90.00 | 90.14 | 75,000 | -1.71 | | 1.86 | |
| GSBC | Great Southern Bncp | 56.60 | 55.97 | 56.56 | 9,300 | 1.01 | | 1.82 | |
| GSHD | Goosehead Insurance Inc Cl A | 38.69 | 35.88 | 36.33 | 325,500 | -0.54 | | 1.46 | |
| GSIT | Gsi Technology Inc | 7.550 | 7.490 | 7.540 | 12,500 | 0.030 | | 0.40 | |
| GSKY | Greensky Inc Cl A | 11.19 | 10.81 | 10.90 | 1,623,700 | 0.16 | | 1.49 | |
| GSM | Ferroglobe Plc Os | 1.685 | 1.600 | 1.620 | 258,000 | 0.000 | | 0.00 | |
| GSUM | Gridsum Holding Inc | 3.480 | 3.250 | 3.380 | 12,600 | 0.030 | | 0.90 | |
| GSVC | Gsv Capital Cp | 6.650 | 6.460 | 6.520 | 132,700 | 0.030 | | 0.46 | |
| GT | Goodyear Tire Rubber | 14.68 | 14.44 | 14.64 | 2,982,600 | 0.06 | | 0.41 | |
| GTHX | G1 Therapeutics Inc | 23.25 | 22.29 | 22.64 | 249,200 | 0.48 | | 2.17 | |
| GTIM | Good Times Rest | 2.218 | 2.150 | 2.175 | 4,300 | -0.025 | | 1.15 | |
| GTLS | Chart Industries IN | 77.22 | 74.53 | 76.95 | 378,500 | 3.27 | | 4.44 | |
| GTXI | GTX Inc | 1.0100 | 0.9500 | 1.0000 | 78,800 | 0.0150 | | 1.52 | |
| GTYH | Gty Technology Holdings Inc | 9.000 | 8.600 | 9.000 | 1,329,600 | 0.500 | | 5.88 | |
| GTYHW | Gty Technology Holdings Inc Warrants | 0.8204 | 0.8000 | 0.8100 | 21,000 | -0.0100 | | 1.22 | |
| GULF | Wisdomtree Middle East Dividend Fund | 20.19 | 19.81 | 20.10 | 3,300 | 0.35 | | 1.77 | |
| GURE | Gulf Resources Inc | 1.150 | 1.130 | 1.150 | 3,800 | 0.000 | | 0.00 | |
| GVP | GSE Systems | 2.290 | 2.170 | 2.220 | 22,700 | -0.080 | | 3.48 | |
| GWGH | Gwg Holdings | 15.21 | 13.25 | 13.98 | 7,300 | -1.03 | | 6.86 | |
| GWPH | Gw Pharma ADR | 187.7 | 181.5 | 183.6 | 316,700 | -1.1 | | 0.58 | |
| GWRS | Global Water Reso | 9.830 | 9.560 | 9.700 | 22,000 | 0.040 | | 0.41 | |
| GXGXU | Gx Acquisiton Corp. Unit | 10.05 | 10.05 | 10.05 | 156,000 | -0.02 | | 0.20 | |
| GYRO | Gyrodyne Llc | 19.70 | 19.55 | 19.70 | 3,100 | 0.20 | | 1.03 | |