The headquarters of the U.S. Securities and Exchange Commission in Washington, D.C.

The U.S. Securities and Exchange Commission (SEC) will not appeal a recent court ruling that found it was wrong to reject an application from Grayscale Investments to create a spot bitcoin exchange-traded fund (ETF), said a source familiar with the matter.

The District of Columbia Court of Appeals in Washington in August ruled that the SEC was wrong to reject Grayscale's proposed bitcoin ETF, in a case that has been closely watched by the industry which has been trying for a decade to advance such products.