Today's short-term trends for Bitcoin BTC and Ethereum ETH, always bullish in the long term! Tonight the US stock market opens, if there is an opportunity for Bitcoin to dip down, the contract strategy: you can gradually buy long positions in the corresponding support area below, and gradually sell in the upper pressure area. Before the Bitcoin conference from the 27th to the 29th, you can implement a back-and-forth long-short strategy, reasonably manage the capital utilization rate for each order, always include stop-loss and take-profit, and do not hold overnight or keep positions.