| Code | Name | High | Low | Close | Volume | Change | |
|---|
| AADR | WCM BNY Mellon Focused Growth A | 55.58 | 55.28 | 55.52 | 30,700 | 0.06 |  | 0.11 | 7 |
| AAMC | Altisource Asset | 88.95 | 86.70 | 88.95 | 2,100 | 1.44 | | 1.65 | 3 |
| AAU | Almaden Minerals Ltd. | 1.160 | 1.120 | 1.130 | 189,100 | 0.020 |  | 1.74 | 4 |
| ABE | Aberdeen Emerging Markets Smaller | 14.30 | 14.21 | 14.27 | 8,400 | 0.03 | | 0.21 | 6 |
| ACSI | American Customer Satisfaction Core | 28.86 | 28.80 | 28.81 | 1,100 | 0.06 | | 0.21 | 5 |
| ACU | Acme United Corporation. | 25.41 | 24.05 | 25.41 | 4,500 | 1.04 | | 4.27 | 4 |
| ACWF | Ishares Factorselect MSCI Globa | 28.91 | 28.91 | 28.91 | 100 | 0.04 | | 0.14 | 6 |
| ACY | AeroCentury Corp. | 14.25 | 13.68 | 14.25 | 7,000 | 0.08 | | 0.58 | 6 |
| ADK | Adcare Health Systems Inc | 1.0300 | 0.9000 | 0.9600 | 60,400 | 0.0500 | | 5.49 | 5 |
| ADZ | DB AGRICUL SHORT ETN | 33.80 | 33.80 | 33.80 | 100 | 0.00 |  | 0.00 | 8 |
| AE | Adams Resources & Energy Inc. | 39.33 | 37.35 | 37.82 | 4,800 | 0.36 | | 0.96 | 7 |
| AFK | MV AFRICA ETF | 23.76 | 23.47 | 23.50 | 3,900 | 0.10 | | 0.43 | 5 |
| AFTY | Csop FTSE China A50 ETF | 17.12 | 17.00 | 17.02 | 7,400 | 0.03 | | 0.18 | 5 |
| AGA | DB AGRI DBL SHRT ETN | 23.26 | 22.61 | 23.26 | 500 | 0.74 | | 3.29 | 4 |
| AGF | DB AGRI LONG ETN | 10.20 | 10.20 | 10.20 | 300 | 0.43 | | 4.40 | 4 |
| AGG | Ishares Lehman Aggregate Bond Fund | 109.90 | 109.75 | 109.77 | 1,461,800 | 0.08 | | 0.07 | 4 |
| AGGE | IQ Enhanced Core Bond U.S. ETF | 19.75 | 19.70 | 19.70 | 41,100 | 0.02 | | 0.10 | 5 |
| AGGP | IQ Enhanced Core Plus Bond U.S. | 20.15 | 20.09 | 20.10 | 46,000 | 0.01 | | 0.05 | 5 |
| AGGY | Wisdomtree Trust Wisdomtree Bar | 50.86 | 50.79 | 50.85 | 10,100 | 0.09 | | 0.17 | 4 |
| AGQ | PROSHARES | 34.65 | 34.27 | 34.53 | 54,100 | 0.04 | | 0.12 | 3 |
| AGT | Apollo Gold Corporation | 27.44 | 27.35 | 27.44 | 3,400 | 0.29 | | 1.07 | 7 |
| AGZ | ISHARES | 113.85 | 113.77 | 113.84 | 7,000 | 0.02 | | 0.02 | 4 |
| AINC | Ashford Inc. Common Stock | 55.72 | 55.72 | 55.72 | 100 | 0.00 | | 0.00 | 3 |
| ALFI | ETF Series Solutions Trust ETF | 24.62 | 24.56 | 24.62 | 1,300 | 0.00 | | 0.00 | 6 |
| ALN | AMERICAN LORAIN CORP | 0.3600 | 0.3400 | 0.3600 | 1,700 | 0.0000 | | 0.00 | 5 |
| ALO | BANK OF AMERICA | 4.830 | 4.640 | 4.710 | 136,200 | 0.050 | | 1.07 | 6 |
| ALTS | ALTS | 38.70 | 38.69 | 38.70 | 2,200 | 0.07 | | 0.18 | 5 |
| AMJ | JP MORGAN ALERIAN ET | 28.01 | 27.75 | 27.92 | 1,272,400 | 0.02 | | 0.07 | 4 |
| AMJL | Credit Suisse X-Links Monthly P | 20.03 | 20.03 | 20.03 | 100 | 0.00 | | 0.00 | 4 |
| AMLP | Alerian MLP ETF | 11.15 | 11.05 | 11.11 | 5,440,100 | 0.01 | | 0.09 | 4 |
| AMLX | Oil Hedged MLP Income ETF | 13.51 | 13.51 | 13.51 | 0 | 0.00 | | 0.00 | 6 |
| AMS | American Shared Hospital Services | 3.050 | 2.950 | 3.000 | 8,200 | 0.000 | | 0.00 | 6 |
| AMUB | Etracs Alerian MLP Index ETN Se | 17.47 | 17.47 | 17.47 | 100 | 0.26 | | 1.44 | 5 |
| AMZA | Infracap MLP ETF | 9.200 | 9.090 | 9.150 | 786,800 | 0.020 | | 0.22 | 4 |
| AND | Structured Product Morgan Stanley | 9.910 | 9.810 | 9.830 | 1,700 | 0.030 | | 0.31 | 5 |
| AOA | ISHARES | 53.42 | 53.30 | 53.36 | 32,300 | 0.02 | | 0.04 | 6 |
| AOK | ISHARES | 34.46 | 34.40 | 34.44 | 52,700 | 0.03 | | 0.09 | 5 |
| AOM | ANORMED INC | 37.95 | 37.87 | 37.94 | 59,500 | 0.02 | | 0.05 | 5 |
| AOR | ISHARES | 44.72 | 44.66 | 44.70 | 142,600 | 0.00 | | 0.00 | 7 |
| APHB | Ampliphi Biosciences Corp | 1.090 | 1.000 | 1.020 | 364,400 | 0.060 | | 5.56 | 6 |
| APT | Alpha Pro Tech Ltd. | 3.750 | 3.600 | 3.750 | 46,200 | 0.092 | | 2.52 | 7 |
| ARCM | Arrow Reserve Capital Management ETF | 20.00 | 20.00 | 20.00 | 0 | 0.00 | | 0.00 | 5 |
| ARGT | Global X FTSE Argentina 20 ETF | 31.82 | 31.29 | 31.73 | 42,200 | 0.44 | | 1.41 | 6 |
| ARKG | Ark Genomic Revolution Multi-Se | 25.88 | 25.64 | 25.77 | 13,700 | 0.02 | | 0.06 | 6 |
| ARKK | Ark Innovation ETF | 34.03 | 33.85 | 33.90 | 89,300 | 0.07 | | 0.21 | 5 |
| ARKQ | Ark Industrial Innovation ETF | 31.53 | 31.22 | 31.35 | 15,800 | 0.12 | | 0.38 | 7 |
| ARKW | Ark Web X.0 ETF | 40.61 | 40.33 | 40.60 | 74,200 | 0.04 | | 0.10 | 6 |
| ARN.P | Arconic Inc. Pf 3.75 | 87.22 | 87.22 | 87.22 | 100 | 0.94 | | 1.07 | 5 |
| ASB.W | Associated Banc-Corp. Wt | 4.450 | 4.450 | 4.450 | 100 | 0.000 | | 0.00 | 6 |
| ASEA | Global X FTSE ASEAN 40 ETF | 15.65 | 15.65 | 15.65 | 100 | 0.00 | | 0.00 | 6 |
| ASHR | DB X-Trackers Harvest Csi 300 C | 29.59 | 29.50 | 29.53 | 327,300 | 0.10 | | 0.34 | 5 |
| ASHS | DB X-Trackers Harvest Csi 500 C | 36.53 | 36.50 | 36.51 | 4,800 | 0.35 | | 0.95 | 5 |
| ASHX | Deutsche X-Trackers Csi 300 Chi | 21.82 | 21.82 | 21.82 | 100 | 0.00 | | 0.00 | 5 |
| AST | AST | 3.200 | 3.100 | 3.200 | 101,400 | 0.050 | | 1.59 | 4 |
| AST.W | Asterias Biotherapeutics Inc Warrants | 0.1200 | 0.1000 | 0.1000 | 5,500 | 0.0100 | | 9.09 | 4 |
| ATNM | Actinium Pharmaceuticals Inc. | 0.6100 | 0.5800 | 0.6100 | 485,200 | 0.0200 | | 3.39 | 4 |
| AUG | Auryn Resources Inc | 2.420 | 2.360 | 2.420 | 50,400 | 0.040 | | 1.68 | 5 |
| AUMN | Golden Minerals Co | 0.4900 | 0.4800 | 0.4800 | 78,700 | 0.0000 | | 0.00 | 4 |
| AUXO | Auxilio Inc | 3.500 | 3.360 | 3.470 | 41,000 | 0.020 | | 0.58 | 5 |
| AWX | Avalon Holdings Corporation | 1.900 | 1.870 | 1.890 | 6,700 | 0.040 | | 2.16 | 4 |
| AXJV | AXJV | 35.10 | 35.10 | 35.10 | 100 | 0.02 | | 0.06 | 6 |
| AXN | Aoxing Pharmaceutical Co Inc | 0.2600 | 0.2500 | 0.2500 | 44,100 | 0.0000 | | 0.00 | 5 |
| AXU | Alexco Resource Corp | 1.565 | 1.490 | 1.555 | 221,600 | 0.055 | | 3.67 | 4 |
| AYT | BARCLAYS GEMS ASIA-8 | 41.36 | 41.36 | 41.36 | 100 | 0.00 | | 0.00 | 5 |