Odaily Planet Daily News: The U.S. Securities and Exchange Commission (SEC) is seeking public opinion on whether to modify rules to allow the WisdomTree Bitcoin Fund to conduct physical subscriptions and redemptions. Previously, the SEC has repeatedly postponed decisions on mechanisms for physical subscriptions and redemptions of cryptocurrency ETFs, and has requested feedback from market participants. The products involved include BlackRock's iShares Bitcoin Trust (IBIT), VanEck Bitcoin Trust, and VanEck Ethereum Trust, among others. (TheBlock)