$TURBO , The hourly level increase is already quite exaggerated. An increase of 20 million over 8 hours, with an inflow of 5 million. The rise won't be too much anymore, the base position is small, and the inflow is also not large, a high probability of a big loss when going long. Currently, the fee is nearly 0.5%, shorting will incur charges, and if you can short, don't use high leverage with a large position.