Come on people, it's not hard and doesn't take long. Go to allcrypt and set a USDe sell order for 400-440 so it is realistic. Use a value that hasn't yet been used, or do your best to balance out the amount so it doesn't set a buy wall. Some dickhead already set one at 100-120 that will take 1 BTC to chew through. If we can get that out of the way, then set a bunch of sell orders in the 399-390 range and suddenly BAM, new market price set, and everyone start trading A LOT at that range.
If you do anything other than what I just said, you are literally saying "I want to contribute to de-valuing USDe, because I don't like money, and I'd hate to help make my wallet 10x more valuable than it is"