The approvals mark a rare capitulation by the SEC following opposition that lasted for more than a decade, ever since Tyler and Cameron Winklevoss first proposed a Bitcoin ETF in 2013. BlackRock Inc.’s surprise application last June, followed by an appeals court ruling that called the denial of a different application “arbitrary and capricious”, triggered a blistering rally in the cryptocurrency amid speculation that US regulators would finally give their blessing to the structure.
US regulators for the first time approved exchange-traded funds that invest directly in Bitcoin, a move heralded as a landmark event for the roughly $1.7 trillion digital-asset sector that will broaden access to the largest cryptocurrency on Wall Street and beyond.
The Securities and Exchange Commission, whose three-part mandate includes investor protection, authorised funds from industry heavyweights BlackRock, Invesco and Fidelity to smaller competitors including Valkyrie to begin trading Thursday.

