Online reports that according to anonymous sources, high-speed trading giant Tower Research Capital has joined Citadel Securities to "increase its bets on cryptocurrencies." As the Trump administration promises to open up bitcoin trading and cryptocurrency markets, lift Biden era restrictions, and rapidly moves forward with legislation to reshape the financial system, Wall Street is quietly increasing its support for bitcoin and cryptocurrencies. Last week, Wall Street giants, which manage a total of $10 trillion in funds on behalf of clients, expected to "open up business" to Bitcoin this year, allowing advisers to recommend Bitcoin ETFs to clients for the first time.