This graph shows CME framing futures through Oct 30th.
This is down sharply from late August, but still up 23% year-over-year.
There is a seasonal pattern for lumber prices, and usually prices will increase in the Spring, and peak around May, and then bottom around October or November - although there is quite a bit of seasonal variability.
Clearly there was a surge in demand for lumber mid-year, but the mills are now catching up.