A Bitcoin ETF could be on the horizon, but what does that mean for Bitcoin? Bitcoin ETFs have been hot topics over the years. Many speculated that such an asset would help to introduce more traditional investors to Bitcoin. More attempts have been made to get Bitcoin ETFs to market as of late, and they are now more likely to happen than ever. Fast Facts: Recent proposals for Bitcoin ETFs have been made by VanEck, Valkyrie, NYDIG and Fidelity. Attempts for Bitcoin ETFs have been made since Cameron and Tyler Winklevoss made a proposal in 2013 that was later rejected by the SEC.