| Code | Name | High | Low | Close | Volume | Change | |
|---|
| MAB | Eaton Vance Massachusetts Muni Bond | 13.97 | 13.90 | 13.91 | 2,900 | -0.01 |  | 0.04 |   |
| MAG | MAG Silver Corp | 12.44 | 11.99 | 12.17 | 292,000 | -0.16 | | 1.30 | |
| MATF | Ishares Materials Multifactor | 30.14 | 30.14 | 30.14 | 0 | 0.00 |  | 0.00 | |
| MATH | Meidell Tactical Advantage ETF | 30.27 | 30.13 | 30.24 | 1,000 | -0.06 | | 0.20 | |
| MBG | Mortgage Backed Bond ETF SPDR | 26.39 | 26.33 | 26.34 | 10,400 | -0.01 | | 0.04 | |
| MCF | Contango Oil & Gas Company | 4.780 | 4.590 | 4.620 | 49,700 | 0.030 |  | 0.65 | |
| MCRO | IQ Hedge Macro Tracker ETF | 25.97 | 25.90 | 25.95 | 2,200 | 0.01 | | 0.04 | |
| MDY | S&P Midcap 400 SPDR | 311.3 | 309.1 | 310.5 | 649,200 | -0.7 | | 0.24 | |
| MDYG | S&P Midcap Growth ETF SPDR | 140.8 | 140.3 | 140.6 | 36,700 | -0.4 | | 0.28 | |
| MDYV | S&P Midcap Value ETF SPDR | 93.99 | 93.11 | 93.72 | 33,100 | -0.06 | | 0.06 | |
| MEAR | Ishares Short Maturity Municipal ETF | 50.16 | 50.11 | 50.16 | 25,800 | 0.03 | | 0.06 | |
| MELT | Direxion Gold Miners Index Bear 1X | 25.33 | 25.26 | 25.32 | 700 | 0.11 | | 0.42 | |
| MENU | Uscf Restaurant Leaders Fund | 16.48 | 16.48 | 16.48 | 100 | -0.17 | | 1.02 | |
| MEXX | Direxion Daily MSCI Mexico Bull 3X | 32.61 | 32.15 | 32.58 | 1,000 | -0.59 | | 1.78 | |
| MFLA | Ipath Long Enhanced MSCI EAFE Index ETN | 162.0 | 162.0 | 162.0 | 100 | 0.0 | | 0.00 | |
| MGC | Megacap 300 Index ETF Vanguard | 84.18 | 83.99 | 84.02 | 21,500 | -0.30 | | 0.36 | |
| MGK | Megacap 300 Growth Index ETF Vanguard | 102.4 | 102.1 | 102.3 | 66,800 | -0.5 | | 0.46 | |
| MGV | Megacap 300 Value Index ETF Vanguard | 69.93 | 69.65 | 69.76 | 40,100 | -0.19 | | 0.27 | |
| MHE | Massachusetts Health and Education | 13.86 | 13.68 | 13.77 | 3,500 | -0.03 | | 0.22 | |
| MHH | Mastech Holdings Inc | 8.830 | 8.720 | 8.820 | 5,200 | 0.130 | | 1.50 | |
| MICR | Micron Solutions Inc | 3.700 | 3.550 | 3.560 | 2,700 | -0.010 | | 0.28 | |
| MIDU | Direxion Mid Cap Bull 3X | 34.64 | 34.10 | 34.44 | 11,700 | -0.23 | | 0.66 | |
| MIDZ | Midcap Bear 3X Direxion | 19.15 | 19.04 | 19.14 | 5,400 | 0.18 | | 0.95 | |
| MINC | Advisorshares Newfleet Multi-Se | 48.90 | 48.83 | 48.85 | 32,000 | 0.02 | | 0.04 | |
| MINT | Enhanced Short-Maturity Strgy ETF Pimco | 101.8 | 101.8 | 101.8 | 329,400 | 0.0 | | 0.03 | |
| MIW | Eaton Vance Michigan Muni Bond Fund | 13.75 | 13.72 | 13.73 | 4,100 | 0.00 | | 0.00 | |
| MJCO | Majesco | 4.550 | 4.500 | 4.500 | 5,000 | -0.040 | | 0.88 | |
| MLN | Long Municipal Index ETF Vaneck | 20.13 | 20.08 | 20.08 | 7,100 | 0.01 | | 0.05 | |
| MLPA | G-X MLP ETF | 9.970 | 9.750 | 9.910 | 324,300 | 0.120 | | 1.23 | |
| MLPB | Etracs Alerian MLP Infrastruc ETN | 23.80 | 23.80 | 23.80 | 200 | 0.16 | | 0.66 | |
| MLPC | C-Tracks MLP Miller/Howard Perf | 15.57 | 15.56 | 15.57 | 400 | 0.22 | | 1.43 | |
| MLPG | Alerian Natural Gas MLP ETN UBS E-Tracs | 23.60 | 23.60 | 23.60 | 500 | -0.09 | | 0.38 | |
| MLPI | Alerian MLP Infrastrctr ETN UBS E-Tracs | 24.34 | 23.74 | 24.22 | 606,000 | 0.30 | | 1.25 | |
| MLPJ | G-X Junior MLP ETF | 7.340 | 7.190 | 7.300 | 5,600 | 0.070 | | 0.97 | |
| MLPO | CS S&P MLP Index ETN | 14.06 | 14.06 | 14.06 | 300 | -1.36 | | 8.79 | |
| MLPQ | Etracs Mt 2X Alerian MLP Infra ETN | 38.55 | 37.60 | 38.30 | 15,200 | 1.12 | | 3.01 | |
| MLPS | Alerian MLP Short Infr ETN UBS E-Tracs | 11.81 | 11.81 | 11.81 | 500 | 0.00 | | 0.00 | |
| MLPX | G-X MLP & Energy Infrasture ETF | 13.29 | 13.02 | 13.24 | 93,500 | 0.20 | | 1.53 | |
| MLPY | Cushing MLP Hi Income ETN Morgan Stanley | 6.890 | 6.810 | 6.880 | 1,100 | 0.100 | | 1.47 | |
| MLPZ | Etracs Mt 2X S&P MLP ETN Series B | 42.44 | 42.44 | 42.44 | 500 | 0.79 | | 1.90 | |
| MLSS | Milestone Scientific | 1.150 | 1.100 | 1.100 | 9,600 | -0.050 | | 4.35 | |
| MLTI | CS X-Links Multi-Asset High Income ETN | 28.38 | 28.38 | 28.38 | 100 | 0.00 | | 0.00 | |
| MMTM | S&P 1500 Momentum Tilt ETF SPDR | 103.4 | 103.4 | 103.4 | 200 | 0.0 | | 0.04 | |
| MMV | Eaton Vance Massachusetts Muni Income | 13.78 | 13.69 | 13.70 | 9,000 | -0.10 | | 0.72 | |
| MNA | IQ Merger Arbitrage ETF | 30.47 | 30.41 | 30.47 | 60,100 | 0.07 | | 0.23 | |
| MOAT | Wide Moat Vaneck ETF | 38.76 | 38.63 | 38.66 | 180,200 | -0.22 | | 0.57 | |
| MOC | Command Security Corp | 3.090 | 2.890 | 2.890 | 4,200 | 0.070 | | 2.48 | |
| MOM | US Momentum Mkt Neutral ETF Quantshares | 23.29 | 23.24 | 23.26 | 7,700 | 0.14 | | 0.61 | |
| MOO | Agribusiness ETF Vaneck | 56.02 | 55.87 | 55.92 | 13,200 | -0.15 | | 0.27 | |
| MORL | Etracs Mt Pay 2X Mortgage REIT ETN | 18.49 | 18.27 | 18.29 | 130,400 | -0.09 | | 0.49 | |
| MORT | Mortgage REIT Vaneck ETF | 24.98 | 24.80 | 24.80 | 14,400 | -0.15 | | 0.60 | |
| MOTI | Morningstar Intl Moat Vaneck ETF | 34.93 | 34.55 | 34.93 | 11,500 | 0.25 | | 0.72 | |
| MRGR | Merger ETF Proshares | 35.96 | 35.88 | 35.96 | 1,500 | -0.10 | | 0.28 | |
| MRRL | Etracs Mt Pay 2X Mortgage REIT ETN | 18.46 | 18.29 | 18.34 | 700 | -0.06 | | 0.33 | |
| MSN | Emerson Radio Corp | 1.280 | 1.170 | 1.220 | 22,800 | -0.020 | | 1.61 | |
| MTK | MS Technology ETF SPDR | 76.20 | 75.72 | 76.14 | 19,900 | 0.01 | | 0.01 | |
| MTNB | Matinas Biopharma Hl | 1.390 | 1.280 | 1.360 | 63,100 | 0.010 | | 0.74 | |
| MTUM | USA Momentum Factor Ishares ETF | 92.46 | 92.05 | 92.17 | 276,300 | -0.43 | | 0.46 | |
| MUB | S&P National Amt-Free Muni Bd Ishares | 111.3 | 111.2 | 111.3 | 366,400 | 0.2 | | 0.14 | |
| MUNI | Interm Muni Bond Strgy ETF Pimco | 54.02 | 53.89 | 53.95 | 4,300 | 0.02 | | 0.04 | |
| MVF | Munivest Fund | 9.910 | 9.850 | 9.880 | 65,000 | 0.010 | | 0.10 | |
| MVIN | Natixis Seeyond Intl Min Vol ETF | 44.95 | 44.89 | 44.92 | 2,000 | 0.00 | | 0.00 | |
| MVV | Ultra Midcap 400 Proshares | 99.36 | 98.04 | 98.75 | 10,800 | -0.53 | | 0.53 | |
| MXC | Mexco Energy Corp | 4.880 | 4.450 | 4.800 | 22,000 | 0.140 | | 3.00 | |
| MXI | S&P Global Materials Ishares | 63.40 | 63.25 | 63.40 | 22,000 | 0.19 | | 0.30 | |
| MYO | Myomo Inc | 6.150 | 5.980 | 6.070 | 9,200 | 0.060 | | 1.00 | |
| MYY | Midcap 400 Short Proshares | 12.61 | 12.54 | 12.56 | 15,600 | 0.02 | | 0.16 | |
| MZA | Muniyield Arizona Fund | 15.93 | 15.88 | 15.93 | 2,000 | 0.03 | | 0.19 | |
| MZZ | Ultrashort Midcap400 Proshares | 23.77 | 23.63 | 23.72 | 3,200 | 0.21 | | 0.87 | |