币界网报道：The SEC is developing a common listing standard for spot Bitcoin ETFs to streamline approvals and ensure consistency across exchanges. This move aims to address concerns over market manipulation and investor protection by establishing uniform requirements for surveillance-sharing agreements and custody solutions. Multiple asset managers, including BlackRock and Fidelity, have amended their filings to meet these anticipated standards. The SEC's decision could accelerate approvals for the dozen pending applications, potentially opening the door for broader crypto investment products. Industry experts suggest this standardized approach may reduce legal risks and provide clearer guidelines for future crypto-based financial instruments.