I think the short position at the C & P500
is probably the best solution at the moment. US stocks are overestimated, Trump is far from fulfilling its election promises, and bad economic data from the United States will now target US indices and the dollar to the south.
Open short position at 2400.
An alternative scenario is the price change over 2420 and that would be a reason to buy with a stop at 2400 and a target of about 2500.