OTC Markets Group Welcomes e-therapeutics plc to OTCQX PR Newswire NEW YORK, Sept. 24, 2021 NEW YORK , Sept. 24, 2021 /PRNewswire/ -- OTC Markets Group Inc. (OTCQX: OTCM), operator of financial markets for 11,000 U.S. and global securities, today announced e-therapeutics plc (AIM: ETX) (OTCQX: ETXPF), a UK based company specialist in computational drug discovery with a focus on developing RNA interference ('RNAi') therapeutics, has qualified to trade on the OTCQX ® Best Market. e-therapeutics...