Tell friends who are still playing contracts how to make a steady profit. This operation can drain all the funds of the exchange. 10000u principal 100 times leverage to fully leverage the contract amount of 100 USD 9900 USD spot 100 USD to buy when BTC Ethereum is plugged in. When the lower shadow of the plug rebounds to one point, you can enter the market. Wait at other times and do not enter the market. Just accept the plug order. If you lose $100, you can continue to make another $200 I lost $200 and I will make $400 when I wait for the next pin. 400 dollars burst, waiting for the next pin, 800 dollars 800 dollars will explode again and wait for the next pin to 1600 dollars 1600 USD burst, waiting for the pin order 3200 USD 3200 USD was blown up and the remaining funds were 3600 At 3600, the last funds will rebound by 2 times and then exit. Because of the pin orders, there are funds to buy the bottom. You will not be so unlucky. 7 pin orders will be liquidated. As long as there is a rebound of one point, you will make 100 US dollars. There are 20 such opportunities in a month. 2000 US dollars will be in hand. In 12 months a year, there will be 24,000 US dollars in hand. At least it will be safer than your direct All In in leverage. #BTC