$BTC $SOL $ETHFI $The contract is generally a negative sum game. When you stop, you will either be free or go bankrupt and be liquidated. How many people did the needle just explode? How many short sellers have seized this opportunity and made money? The money that was blown up can no longer be recovered, and now the currency price has gone up again. The Air Force didn't pay attention, didn't seize the opportunity, and didn't make much money. Stay away from contracts.
$BTC $ETH $ETHFI as we all know Chaotic systems are divided into two levels. Level one chaos refers to "not changing due to prediction", such as weather. Level 2 chaotic systems refer to systems that “will change under the influence of predictions” and can never be accurately predicted. For example, markets and politics are both secondary chaotic systems. Predictions of rise and fall all have their own purposes and cannot be trusted at all.