Are the 40-series laptops going up in price?

I've been researching gaming laptops for a while, and call me crazy, but I noticed prices are ticking up. As an example, look at the Legion 7i (i9-14900HX, 4070, 32GB, 1TB). This expired thread on slick deals has a section that shows price history.

This laptop is currently the most expensive it's been in the past 90 days. Is this because of the upcoming 50-series laptops? Or maybe tariffs?