| ALT | Altimmune, Inc. | 7.26 | Healthcare | Stocks | NGM |
| ALTM | Arcadium Lithium plc | 3.88 | Basic Materials | Stocks | NYQ |
| ULTA | Ulta Beauty, Inc. | 406.39 | Consumer Cyclical | Stocks | NMS |
| ALTO | Alto Ingredients, Inc. | 1.94 | Basic Materials | Stocks | NCM |
| ALTR | Altair Engineering Inc. | 83.58 | Technology | Stocks | NMS |
| ALTL | ALTL | 23.24 | N/A | Stocks | NYQ |
| AXTA | Axalta Coating Systems Ltd. | 31.22 | Basic Materials | Stocks | NYQ |
| CYTO | Altamira Therapeutics Ltd. | 1.69 | Healthcare | Stocks | NCM |
| AZTA | Azenta, Inc. | 52.18 | Healthcare | Stocks | NMS |
| ALA.TO | ALTAGAS LTD. | 30.13 | Energy | Stocks | TOR |
| ALTI | AlTi Global, Inc. | 4.75 | Financial Services | Stocks | NCM |
| 8BF.MU | ALTA COPPER CORP. | 0.34 | Basic Materials | Stocks | MUN |
| ALTG | Alta Equipment Group Inc. | 11.69 | Industrials | Stocks | NYQ |
| ATAO | ALTAIR INTERNATIONAL CORP | 0.08 | Basic Materials | Stocks | PNK |
| ALSA | Alpha Star Acquisition Corporat | 11.36 | Financial Services | Stocks | NGM |
| AVTA | Avantax, Inc. | 25.99 | N/A | Stocks | NMS |
| T6UP.F | ALTAMIRA GOLD | 0.08 | Basic Materials | Stocks | FRA |
| 8BF.F | ALTA COPPER CORP. | 0.33 | Basic Materials | Stocks | FRA |
| ALTG-PA | Alta Equipment Group Inc. Depos | 25.76 | Industrials | Stocks | NYQ |
| ALTY | Global X Alternative Income ETF | 11.22 | N/A | ETF | NGM |
| 1IA.F | ALTAI RES INC. | 0.04 | Energy | Stocks | FRA |
| 8EE.F | ALTAMIN LTD. | 0.02 | Basic Materials | Stocks | FRA |
| ALTU | Altitude Acquisition Corp. | 10.12 | Financial Services | Stocks | NCM |
| ALA-PH.TO | ALTAGAS LTD PREF H | 23.77 | Energy | Stocks | TOR |
| 8A2.F | ALTAIR ENGINEERING INC. | 77.50 | Technology | Stocks | FRA |