Ttrades 4th day model.

Hi so I'm been using ttrade's 4th day model alot where u confrim a swing point and then trade the 4th candle. However, does price just need to create a swing point like in pic 1. or does it also have to expand, shown in c3 closes over c2 open?

https://preview.redd.it/yncsrjqgyvdf1.png?width=1536&format=png&auto=webp&s=ce0d5f7c4bc77da2a13c7224adb3aecdd1f9e062

https://preview.redd.it/825wg0rryvdf1.png?width=1835&format=png&auto=webp&s=9b34172d94c4eb2b4a268ed1ab61f2e5124fe168