| Name | Market | Market CAP | Share price | Daily share movement |
|---|---|---|---|---|
| Access Intelligence Group | AIM | £38.89 m | 51.00 GBX | 0.00% |
| Access Worldwide Communications, Inc. | PINK | $234.12 k | 0.01 USD | 0.00% |
| Accesso Technology Group PLC | LSE | £168.64 m | 610.00 GBX | 4.45% |
| Accident Exchange Group | Unlisted (UK) | 0.00 | 0.00% | |
| Acciona S.A. | PINK | $6.37 billion | 117.50 USD | 2.17% |
| Accloud PLC | Unlisted (UK) | 0.00 | 0.00% | |
| Accor SA Ltd. | PINK | $11.15 billion | 41.29 USD | -3.08% |
| Accord Financial | TSX | $79.96 m | 9.31 CAD | 1.09% |
| Accordia Golf | 0.00 | 0.00% | ||
| Accretive Health | NYSE | 0.00 | 0.00% | |
| Accrol Group Holdings PLC | AIM | £75.17 m | 38.50 GBX | 3.36% |
| Accsys Technologies | AIM | £167.56 m | 103.25 GBX | 0.00% |
| Accuray Inc | NASDAQ | $300.35 m | 3.32 USD | -1.48% |
| Ace Liberty & Stone PLC | NEX | 0 | 120.00 GBX | 0.00% |
| ACE Limited | NYSE | 0.00 | 0.00% | |
| AcelRx Pharmaceuticals | NASDAQ | $123.34 m | 1.55 USD | -3.73% |
| AcenciA Debt Strategies | LSE | 0.00 | 0.00% | |
| Acer Energy | ASX | 0.00 | 0.00% | |
| Acer Therapeutics | Unlisted (US) | 0.00 | 0.00% | |
| Acerinox S.A. | PINK | $2.55 billion | 4.71 USD | -13.26% |
| Acerus Pharmaceuticals Corporation | TSX | $13.06 m | 0.05 CAD | -9.09% |
| Aceto Corporation | NASDAQ | 0.00 | 0.00% | |
| Achaogen | NASDAQ | 0.00 | 0.00% | |
| Achieve Life Sciences Inc | NASDAQ | $12.59 m | 0.50 USD | 1.21% |
| Achillion Pharmaceuticals, Inc. | NASDAQ | $947.02 m | 6.76 USD | 10.28% |
| ACI Worldwide Inc | NASDAQ | $3.82 billion | 33.05 USD | -1.93% |
| Ackroo | TSX-V | $12.63 m | 0.17 CAD | 0.00% |
| Acme Packet, Inc. | NASDAQ | 0.00 | 0.00% | |
| Acom Co. Ltd. | PINK | 0.00 | 0.00% | |
| Acorda Therapeutics Inc | NASDAQ | $73.01 m | 1.52 USD | -3.18% |
| Acorn International, Inc. (ADR) | NYSE | $36.42 m | 14.11 USD | -3.02% |
| ACP CAPITAL | Unlisted (UK) | 0.00 | 0.00% | |
| Acquired Sales Corp. | PINK | $8.04 m | 2.95 USD | 18.00% |
| Acreage Holdings Inc. | CSE | $0.00 | 0.00 CAD | 0.00% |
| Acrux | ASX | $30.13 m | 0.18 AUD | 0.00% |
| ACS Actividades De Construccion Y Servicios SA | PINK | $9.92 billion | 32.60 USD | -1.80% |
| ACS Motion Control, Ltd. | PINK | $0.00 | 0.00 USD | 0.00% |
| ACT360 SOLUTIONS LTD. | TSX-V | 0.00 | 0.00% | |
| Actelion Ltd. | PINK | $0.00 | 0.00 USD | 0.00% |
| Actinium Pharmaceuticals Inc | NYSE | $42.82 m | 0.26 USD | 4.63% |