When the dollar is running, most other assets are dropping. This has been my experience in the markets and is why the DXY is on my watchlist and is ALWAYS one of the first charts that I check before jumping into the markets. When the DXY is high, that means that people are demanding dollars, and when it's dropping, those dollars are flowing into other assets.
Learning to watch the DXY and it's movements will give you some good edge in the markets. Not everything will be effected. There are always other market conditions to watch for, news, etc that can move the markets as well, but keeping your eye on what the USD is doing is certainly something you want to add to your trading routine.
So the Head and Shoulders pattern is a strong reversal pattern in the markets. Nothing is ever 100% and the pattern could fail, so you always have to be ready for that. The regular Head and Shoulders is a bearish reversal pattern meaning we have found the local top in that market at that time. An Inverted Head and Shoulders pattern is the opposite. It usually shows at a market bottom and indicates the possibility of bullish movement.
What we see here is that the DXY is knocking on the door of a breakout of this pattern and if it keeps going up, well, you will want your trading account to be in the dollar, or looking for shorting opportunities in other assets like crypto and FOREX pairs, that is if you are trading futures or options. If you are trading spot, this is the time to be in the dollar and waiting for your chosen asset to hit a fire sale clearance price, then go in an scoop up what you can with what you have!
Of course none of this is financial advice, just some things I have learned along my journey in this crazy world of trading that has helped me make some successful trades.
As always make sure you have a solid risk management plan before diving into the deep end! Doing this will help you gain some edge in the markets and trade logically!