USD.CAD scalp long Zones at hand: UC bull or not?

Quick plot to map some support zones.
Behavior at these zones will be telling.
Strong bounces or Pierces to be noted.

For catching Knives, one must see a loud "Ping" as signal.
A clean ping that you can almost hear? that is the entry.
For scalps, enter upon Ping, place Stop just below line.

Book some profits at each Line/Zone above.
Keep a fib between the price and your Stops.
If bull biased already, look to re-add at supports.

What is a "Ping"? See this Idea: https://www.tradingview.com/chart/STRATBTC/lWmrNaDh-Pulse-of-an-asset-in-Fibonacci-Chapter-6-Give-me-a-ping-Vasili/