This is probably one of the best well spotted set ups on Tradingview!! It is also a sound lesson for people who get scared of high RSIs. The markets don't care about RSI. There are many artifacts created retrospectively by the RSI - and that is due mainly to selection bias. I think Tradingview should do a 'hall of fame' for setups like these trades, so that other traders can learn from them.
@UnknownUnicorn772665, It's great. A bit of caution though. See the complex trends that occur with USDCAD in chart below. There are trends within trends. If it follows the previous pattern a reversal could be nearby near the middle of the most recent pattern.