Looking for a 78.6% correction of this impulse US30

On friday price was within the daily 618-786 daily bullish pullback zone. While being within that zone, the 15m was showing bullish divergence while perfectly wicking off of my red daily gann fan. Price then pushed up to where it is now so I am looking for a 78.6% pullback of that impulse that began at the red daily gann fan to then go for a 1:2 RR