Out of 19 events observed, the price really dropped 2 times, by about 37.2 % on average. In 2 cases, the price had climbed about 74.9 % in the two weeks before.
At $19.99, this product is currently at its lowest price recorded over the past 365 days, a level never reached before during that period. The calculated usual price stands at $55, with a peak observed at $56.02.
The 90-day trend is nearly flat (-1.1%), indicating a stable price rather than an isolated recent drop. It's also worth noting that during commercial events like Black Friday, only 2 of 19 observed occasions offered a genuine discount, and in both cases, the price had first risen by about 74.9% beforehand, artificially inflating the displayed discount.
Given that this is the historical price floor and the recent trend is stable, there's no indication that waiting would lead to a lower price. The current $19.99 threshold represents the best known reference point for this product.