Be aware of how far Price has moved in one direction before looking to Enter a Trade.
Often at the end of an Extended move, in one direction, we will see a Parabolic move (Exhaustion) as Price runs out of steam and reverses.
Take a look at the video from about 20.37
https://www.youtube.com/watch?time_continue=1429&v=HGRiS-vFkhI
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