on these trend days I don't bother trying to short unless I see a signal later in the day, typically I buy shallow pullbacks. the trend days generally all play out the same, do a blog search for past descriptions, they push in the morning, and any dip is bought, the MACD recycles back to zero, maybe you get another push in afternoon, then pullback in afternoon if divergence occurs, and if not holds up all day - so for futures trading I try to buy dips.  

For example on tick tools you can see the white dot, remember per past discussions when that is taken out, look for it to act as support, so the pullback to it gave a day trade

and for stock setups - I'll look at ones taking high volume such as on Finiz etc, then drill down to their 5 min charts and look for intra day flags and stuff. 

and on Friday like I said after the jobs report, I"m not as aggressive.  Plus it's my daughters birth day today, so will be leaving early