How would I discover correct information about commodity break-even costs? : Commodities

I commerce commodity futures and I believed it is likely to be helpful to know what common vary of costs producers available in the market are breaking even at in order that I’d know the world the place they begin halting or slowing manufacturing.

One factor I’m taking a look at is lumber mills. What does it value for them to purchase the unrefined logs after which mill them for every unit?

I did discover one thing that was helpful for agriculture commodities, however nothing for lumber and metals that I may see. https://craven.ces.ncsu.edu/2021/11/commodity-breakeven-chart-comparison-for-2022/