Arbitrum finishing wave C of Expanding Flat for wave 4 pullback ARBUSDTPERP PERPETUAL MIX CONTRACTBITGET:ARBUSDT.PFracticalARB wave 4 pullback almost finished in this EW scenario. wave 5 Ending Diagonal to finish out the C wave of the wave 4 expanding flat. If invalidation levels hit, it means it is expanding structure now which is rare / never preferred. Easy stop/invalidation levels to trade this both ways