The following requires some work experience to understand (see the comments section). This week's range prediction has no clear direction, but the worst expectation sees no cap above 1740 (with continuous outflow from DEX and CEX, there’s hardly anything left; this is my basis for judgment, geopolitical issues and gold and oil impacts are just short-term). I will only discuss my personal operations, for reference only! Taking 1000u as a principal, I have a long position of 1 Ethereum at around 2030, with the liquidation price at 1050. Below, I will outline a few levels: 1920, 1840, 1795, 1745. At this point, let’s do a math problem! Assuming it drops to 1920, 1000-110=890u, at 1920 I will increase my position by 2 units, bringing the total to 3. With an additional 2 units, the stop loss is set at 25 points, meaning with a stop loss at 1895, the principal will be 890-75=815. Now the position is still 1 unit. If it goes to 1840, then 815-55=760u remaining principal. I will increase my position by 2 more units, with a stop loss at 1820. If it continues to incur losses, 760-60=700, and the position remains at 1 unit. If it drops to 1795, then 700-25=675. I will add 2 more units, with the stop loss still at 20 points. Assuming it continues to incur losses, 675-60=615. Let’s review, the current price has reached 1775, position 1, remaining principal 615u (ignoring transaction fee losses for now). If it reaches 1745, I will continue to add 2 more units, 615-30=585 remaining principal, so at 1745, the remaining principal is 585u with a position of 3, and the average price is roughly around 1870. The liquidation price is around 1565. If it can reach here, I’m sorry, I will hold on tight, and if it drops further, I will just add some u (and I will also heavily invest in call options for half a month later). This is my worst and most modest plan; basically, as long as I can add to the levels I’ve drawn, it should generally yield profit. #美联储3月议息会议 $ETH