According to @rovercrc, a wallet described as a Satoshi-era whale sold 2,000 BTC valued at 221 million dollars and accumulated 49,850 ETH valued at 219 million dollars, with the update posted on Aug 30, 2025 (source: @rovercrc on X). According to @rovercrc, the dollar values of the BTC sale and ETH purchase are closely matched, indicating a direct rotation between BTC and ETH that is relevant to order flow monitoring (source: @rovercrc on X).