Unlock stock picks and a broker-level newsfeed that powers Wall Street. Upgrade Now OTC Markets OTCPK - Delayed Quote • USD (USTWF) Follow Compare 0.0701 -0.0001 (-0.14%) As of 10:38:31 AM EST. Market Open. All News Press Releases SEC Filings All SEC Filings Corporate Changes & Voting Matters Periodic Financial Reports Proxy Statements Tender Offer/Acquisition Reports Offering Registrations Roth CH Acquisition Co. (OTC Markets: USCTF) Announces Signing of Business Combination Agreement With Sharon AI, Will Create A Leading Specialized AI/HPC Cloud GPU Infrastructure Platform NEW YORK, January 29, 2025--Roth CH Acquisition Co. Announces Signing of Business Combination Agreement With Sharon AI.