As I’ve explained in numerous TSI commentaries over the years, the Commercial position is effectively just the mathematical offset of the Speculative position. Speculators, as a group, cannot go net-long by X contracts unless Commercials, as a group, go net-short by X contracts. Furthermore, we can be sure that Speculators are the drivers of the process because most of the time the Speculative net-long position moves in the same direction as the price.

With Speculators becoming increasingly long as the price rises, it will always be the case that the Speculative net-long position will be near a short-term maximum when the price is near a short-term high. This means that the Commercial net-short position must always be near a short-term maximum when the price is near a short-term high, creating the false impression that the Commercials are always right at price tops.