| Qinhuangdao Port Co Ltd (601326) SHA - Shanghai Stock Exchange | |
| Queclink Wireless Solutions Co Ltd (300590) SHE - Shenzhen Stock Exchange | |
| Qiagen (QGEN) SWX - SIX Swiss Exchange | |
| Qinqin Foodstuffs Group (Cayman) Co Ltd (1583) HKEX - Hong Kong Stock Exchange | |
| Quanzhou Huixin Micro-credit Co Ltd (1577) HKEX - Hong Kong Stock Exchange | |
| Quest Financial Services Ltd. (QFSL) BSE - Bombay Stock Exchange | |
| QUARRY CITY SVGS & (QRRY) OTCBB - OTC (Over-The-Counter) Bulletin Board | |
| QuadTech International, Inc. (QTII) OTCBB - OTC (Over-The-Counter) Bulletin Board | |
| Quanterix Corporation (QTRX) NASDAQ - National Association of Securities Dealers Automated Quotations | |
| Qurate Retail, Inc. (QRTEA) NASDAQ - National Association of Securities Dealers Automated Quotations | |
| Qurate Retail, Inc. (QRTEB) NASDAQ - National Association of Securities Dealers Automated Quotations | |
| Quhuo Limited (QH) NASDAQ - National Association of Securities Dealers Automated Quotations | |
| QV K200 Condor 1804-01 ETN (550037) KRX - Korea Exchange | |
| Quark Ventures SA (QRK) WSE - Warsaw Stock Exchange | |
| QINQIN FOOD.GP.LTD HD-,01 (2QF) FRA - Deutsche Börse Frankfurt Stock Exchange | |