If you think about longing 4k again pplease dont. Market structure literally stayed the same. AS long as corn below 4200 it is bearish on any high time frame.
I will short this retest and if we dump i will hold till 3500 at least. If it closes above - you get your bull run, as after 4200 you can easily climb back to above 5k on all the euphoria you will get.