According to multiple researchers and reports, President Trump's market-influencing statements tend to concentrate in the latter half of the week (Thursday night to Friday afternoon). The period before the weekend is considered a time when the market is prone to react sensitively, as investors tend to lighten their positions and geopolitical news is more likely to emerge.
On the other hand, there have been multiple observations of what is called “TACO” — large trades at unusual timings — resulting in profits early in the week (Monday to Tuesday). Typically, this involves remarks about war, ceasefires, or crude oil on Thursday or Friday causing sharp market movements, with significant positions being established just beforehand in crude oil futures or stock index futures, followed by a market reversal on Monday that generates profits.
The reason these movements appear to be ‘regular’ lies in the structure of the market itself. The latter half of the week is more prone to fluctuations due to weekend risk and position adjustments, while the beginning of the week often sees reactions from news digestion and liquidity recovery. When political statements or large trades coincide with these factors, certain patterns seem to emerge.
However, there is no definitive information currently available to confirm intentional manipulation; for now, it seems we are only at the stage where several such phenomena have been observed...🤔
I wonder if it wouldn't hurt to keep that in mind?

I can't help but say, 'I knew it.' It’s Mr. Trump after all, so it was something we could have anticipated.
We’ve managed to secure a good amount of leeway. Now, let’s see how the market reacts Monday morning.
Let’s do our best again this week!

For instance, even if you sell, it’s fine if you have plans to buy something else or have a stock you want to purchase. But if the money is just going to sit idle, maybe it's better to hold on to your current position, right? ^_^