AAPL TSLA US stocks Two short positions on Apple and Tesla have been held for over half a month now. For this type of trend trade, as long as the trend hasn’t changed, there’s no need to exit. That’s why trading trends is considered relatively simple and easy. You just need to glance at the trend daily to see if there’s any change. If not, just hold the position. Recently, the overall performance of US stocks has been quite weak, so it requires more time to observe.