The dual currency investment of 8.1 is currently being settled and delivered These days have been fluctuating downwards, with high selling yielding interest on the currency base and low buying yielding a portion of the principal and interest settled currency (3650 Ethereum, including interest, the actual price is 3615.6). From a retrospective perspective, selling at high prices is too conservative, thinking that perhaps the micro strategy will push Ethereum to break through 4000 and then come down, slightly overestimating their short-term ability.