Cryptocurrency analyst Tone Vays predicts that the first Bitcoin ETF will be approved in 60-70 days. He bases his prediction on the fact that the US Securities and Exchange Commission (SEC) is under increasing pressure to approve a Bitcoin ETF, and that there are several ETFs that have been pending approval for over a year. The SEC has been reluctant to approve a Bitcoin ETF in the past due to concerns about the volatility of Bitcoin and the potential for fraud and manipulation. However, the SEC may be more likely to approve a Bitcoin ETF now, given the growing popularity of Bitcoin and the increasing number of institutional investors who are interested in Bitcoin.