In light of the coronavirus situation, not yet. One sneeze at the convention could lead to hundreds of new cases, and when those people return home and get to the point that they can spread it, each one can cause hundreds of new cases. If we have a pandemic, I wouldn't bet on industry at all, for a while. If it stays limited to where it is now, it's still going to affect a lot of the Chinese supply line (one of Apple's suppliers has already lowered business expectations due to the virus - if the supply goes down, the price goes up, so the price on last year's models won't go down).
I don't think it will hurt to wait a couple of weeks, but I wouldn't expect to see large price drops to get rid of current stock.