| MKL | Markel Group Inc. | 1,450.61 | Financial Services | Stocks | NYQ |
| ML | MoneyLion Inc. | 70.86 | Technology | Stocks | NYQ |
| MXL | MaxLinear, Inc | 19.97 | Technology | Stocks | NMS |
| MYLD | MYLD | 25.16 | N/A | Stocks | NYQ |
| XYL | Xylem Inc. | 127.87 | Industrials | Stocks | NYQ |
| MYO | Myomo Inc. | 3.04 | Healthcare | Stocks | ASE |
| TYL | Tyler Technologies, Inc. | 402.20 | Technology | Stocks | NYQ |
| MYI | Blackrock MuniYield Quality Fun | 10.97 | Financial Services | Stocks | NYQ |
| MYE | Myers Industries, Inc. | 21.58 | Consumer Cyclical | Stocks | NYQ |
| MYN | Blackrock MuniYield New York Qu | 10.14 | Financial Services | Stocks | NYQ |
| MSL | MSL | N/A | N/A | Stocks | NYQ |
| MYLI | MYLI | 0.02 | N/A | Stocks | PNK |
| MYY | ProShares Short MidCap400 | 21.27 | N/A | ETF | PCX |
| MTL | MTL | 2.25 | N/A | Stocks | NYQ |
| MYD | Blackrock MuniYield Fund, Inc. | 10.64 | Financial Services | Stocks | NYQ |
| MYL | MYL | N/A | N/A | Stocks | NMS |
| LYL | LYL | N/A | N/A | Stocks | NCM |
| MYC | Blackrock MuniYield California | 12.50 | Financial Services | Stocks | NYQ |
| MYM | MYM | N/A | Financial | Stocks | NYQ |
| MIL | ** SEE<MFCB> | N/A | Basic Materials | Stocks | NYQ |
| MY | MY | N/A | N/A | Stocks | NYQ |
| MYLD | Cambria ETF Trust Cambria Micro | 25.21 | N/A | ETF | BTS |
| MYSL | MY SCREEN MOBILE INC | 0.01 | Communication Services | Stocks | PNK |
| RYL | RYL | N/A | Industrial Goods | Stocks | NYQ |
| MYJ | MYJ | 13.07 | N/A | Stocks | NYQ |