Earlier quoted context omitted.
If it's about the US dollar, what important US economic news landed early in the morning US time ? For the UK the consideration is that this basically happened as the Chancellor announced his intent to fund huge tax cuts for the wealthy by borrowing. You don't need a whole lot of specialist knowledge to figure out that means the government has to sell more bonds and isn't in a position to reject higher prices for tho…
The actual move that will destroy public finances (even more) isn't the tax cuts for the 'wealthy', that's of relatively minor impact. The fiscal nuke is the energy price cap. The cost of preventing local energy prices from going over real wholesale prices is likely to be astronomical unless global gas prices fall significantly.
https://tradingeconomics.com/commodity/eu-natural-gas
And yes, removing the higher income tax band will have little impact on the economy overall.