Steel Prices Right Now: The PPI Reads 388.58 and It Is Climbing

Steel price commentary is a cottage industry of anecdote, but there is a published number that settles most arguments: the producer price index for steel mill products, compiled monthly by the Bureau of Labor Statistics. It reads 388.58 index (1982=100) as of Sep 2026, up about 27.6% from a year ago, and it sits at the 83rd percentile of its archived range, between a low of 98.30 in Jan 2002 and a high of 449.71 in Dec 2021. That single line does more to validate or challenge a supplier's price move than any market rumor, because it is neutral, methodical, and updated on a schedule.

Why the index leads your invoice, and by how much

Mill list prices and spot indices move first; your invoice moves later, because contracts, inventory, and service-center margins buffer the change. That lag is the useful part. When the PPI turns, it is effectively a forecast of where negotiated prices are heading over the next one to three months, which is exactly the window a buyer needs to decide whether to lock, wait, or push back on a quoted increase. A supplier raising prices while the index is climbing is either ahead of the market or telling you something specific about their own costs; either way, the index tells you which conversation to have.

PPI steel mill products, Sep 2026 (BLS): 388.58 index (1982=100). At the 83rd percentile of the archived range. Up about 27.6% from a year ago.

A broader foundry and forge product comparison

The foundry and forge shop products PPI (WPU1015) reads 296.35 index (1982=100) (Sep 2026), up about 3.6% from a year ago. It is broader than iron and steel castings. Changes in this index and the steel mill products index can be compared descriptively over matching periods, but their different baskets do not isolate raw-material pressure, labor, energy or foundry margins. A cost explanation requires the actual alloy, process, quantities and supplier cost evidence.

The PPI will not tell you what to pay. It will tell you whether the increase in front of you is the market or just your supplier, and that is the argument worth having.

Steel's full six-year record

• 1990: 112.10 (Archive begins 1990; selected years shown)
• 1996: 115.60
• 2001: 99.10
• 2002: 110.10
• 2008: 189.30
• 2014: 198.60
• 2020: 197.20
• 2021: 449.71 (The spike)
• 2024: 266.51 (The trough)
• 2026 (latest): 388.58 (Climbing again)

The 37-year record shows steel making a full round trip, which is why point-in-time comparisons mislead so badly here. Its high came at the close of 2021 around 449.71, gave way over the following years to 266.51 by the end of 2024, and has climbed since to 388.58. That leaves it 14% below the peak and well off the floor, so whether today looks high or low depends entirely on which year you anchored to.

Feed your annual steel tonnage and this benchmark into the metal price sensitivity calculator to see what the current trend does to your spend. Price the move