Grayscale Investments has implemented reverse share splits for its Bitcoin and Ethereum Mini Trust ETFs, aiming to enhance cost efficiency. On November 19, the Grayscale Bitcoin Mini Trust ETF saw its share price increase fivefold, while the Ethereum Mini Trust ETF's price surged tenfold. This move, designed to make trading more cost-effective, results in a proportional decrease in the number of shares held by investors. Grayscale assures shareholders that their holdings remain unchanged, and no action is required on their part.