$BTC If the price has not effectively stood firm on the 7-day line, don't go long blindly. When the market is weak, it is suitable to use the moving average, which will make it easier to see the problem. When the market is strong, use Bollinger.
$BTC If the price has not effectively stood firm on the 7-day line, don't go long blindly. When the market is weak, it is suitable to use the moving average, which will make it easier to see the problem. When the market is strong, use Bollinger.
