Pre-Market Most Active For Jul 3, 2019 : SYMC, CGC, NVS, NIO, TSLA, TVIX, OMN, AMD, SAP, ZAYO, TQQQ, QQQ by The Options Insider | Jul 3, 2019 | News Feed https://www.nasdaq.com/article/pre-market-most-active-for-jul-3-2019-symc-cgc-nvs-nio-tsla-tvix-omn-amd-sap-zayo-tqqq-qqq-cm1171844