While trading what may be a market top in real time is fun, that old devil bias should not be allowed to color perception. We are currently 15pts above the mean of the March trend channel. We may reach the upper limit of that channel today or over the next two days. Or not. But even if we do, the trend is still down, and the uptrend won't resume unless and until we get past 3800.
Therefore, focus on the March channel, posted Friday and again Monday. Trouble at the upper limit calls for a reversal trade. Play the hand you're dealt.