OCA Acquisition Corp. Class A Common Stock. Replay the stock market charts of OCAX day by day, back to 2003. Open long and short positions without spending any money. OCA Acquisition Corp. does not have significant operations. The company focuses on effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses. OCA Acquisition Corp. was incorporated in 2020 and is based in New York, New York.