Testing companies with more tickers: CODX CEMI OSUR GNMK OPK AYTU https://finance.yahoo.com/quotes/codx,cemi,osur,gnmk,opk,aytu
Also in the testing category is WORX https://finance.yahoo.com/quotes/worx but then again maybe not: https://twitter dot com/HindenburgRes/status/1251151415235342341 .
Testing companies (including PRED and WORX) : CODX CEMI OSUR GNMK OPK AYTU DECN PRED WORX https://finance.yahoo.com/quotes/codx,cemi,osur,gnmk,opk,aytu,decn,pred,worx WORX caution: https://twitter dot com/HindenburgRes/status/1251151415235342341 and SEC has halted both PRED and WORX http://www.nasdaqtrader.com/trader.aspx?id=tradehalts http://www.nasdaqtrader.com/Trader.aspx?id=TradeHaltCodes https://www.marketwatch.com/story/s...s-amid-claims-about-covid-19-tests-2020-04-22 .
https://www.wsj.com/articles/gilead...severe-covid-19-in-shorter-period-11588166509 Actually lots of opportunities to buy back in Feb/Mar/mid Apr:
Temperature measurement MARK and CREX https://finance.yahoo.com/quotes/mark,crex MARK "Remark Holdings' Family of AI Thermal Solutions Helping to Reopen Global Businesses" CREX reports financial results after the close on Thursday May 14 https://finance.yahoo.com/news/creative-realities-inc-announces-first-212600158.html Creative Realities, Inc. Announces First Quarter 2020 Earnings Release Date and Conference Call Information "Creative Realities, Inc. Unveils Non-Contact, AI-Enabled Temperature Detection Solution to Assist Businesses in Safely Reopening"
CODX also reports after the close on Thursday May 14 Co-Diagnostics, Inc. Announces Q1 2020 Earnings Release Date and Earnings Call https://finance.yahoo.com/news/co-diagnostics-inc-announces-q1-204000411.html
"California biopharmaceutical company claims coronavirus antibody breakthrough" https://www.foxnews.com/science/cov...rmaceutical-coronavirus-antibody-breakthrough https://finance.yahoo.com/quotes/srne