Answer
That is rebalancing
You start with 1000 usdt , buying 4 kind of token each 250
Now the question is, these token you chose, the price will increase or not? If increase , along with rebalancing you’ll gain all of the profit while averaging it out. One of them pump, others not. This part will be rebalanced
Now the market is declining, you bought those 4 tokens, the value depreciated. Of course your value in usd is decreasing. The point of this bot is to keep your portfolio balanced
If you want to profit during downside, use margin bot with token loan instead
Bot is a tools, you are the decider which one you will use when its raining. Umbrella or shovel?