Unlock stock picks and a broker-level newsfeed that powers Wall Street. Upgrade Now OTC Markets OTCPK - Delayed Quote • USD Roth CH Acquisition Co. (USCTF) Follow Compare 1.4900 +1.4900 (0.00%) As of February 21 at 3:00:00 PM EST. Market Open. Sustainability data is currently not available for USCTF.