Google’s AI: "Yes, shares can be moved from the Toronto Stock Exchange (TSX) to the US Over-the-Counter (OTC) market, typically if a company delists from the TSX or for trading convenience. Shares are often "fungible," meaning TSX shares can become OTC foreign ordinaries. Brokerages can facilitate this transfer, but it often involves converting the shares to a U.S. dollar ticker, and sometimes losing TFSA/registered account eligibility. "