Why is Caterpillar stock sliding today?

Caterpillar stock is falling 3.2% in morning trading today as a surprise jump in October consumer prices rattled equity markets broadly, erasing a portion of the industrial giant’s outsized gains from the prior session. The Bureau of Labor Statistics reported that headline CPI rose 0.4% month-over-month — a tenth above consensus — while core inflation also topped forecasts at 0.3%, reinforcing expectations that the Federal Reserve may deliver another rate hike in December.

The pullback follows a 7.2% single-session surge on Monday, when CAT led the Dow Jones as the top performer amid a broad market rally and short-covering activity after prominent short-seller Michael Burry disclosed he had trimmed his bearish put position on the stock by 75% following a nearly fourfold gain. While Burry’s partial exit is a modestly constructive signal, it has not been enough to shield the stock from today’s macro-driven selling. Separately, fresh SEC filings revealed that institutional investors including Aegon Asset Management UK and Retirement Systems of Alabama reduced their CAT holdings during the third quarter, adding a layer of overhead supply.

The broader market has turned decisively lower on the CPI print, with the S&P 500 off 0.5%, the Dow Jones down 0.4%, and the Nasdaq declining 0.5% in morning trading. Higher-than-expected inflation has pushed the 10-year Treasury yield higher, a headwind for capital-intensive industrials like Caterpillar that are sensitive to borrowing costs and global construction demand. The stock’s underlying technical trend also remains under pressure, with momentum indicators still skewed to the downside following a roughly 47% decline from its 52-week high of $1,073.46.

Together, the hotter CPI print, the natural mean-reversion after Monday’s sharp bounce, and persistent post-earnings valuation concerns have combined to push CAT to $579.73 today, though the stock remains well above its 52-week low of $537.08, suggesting buyers have not fully abandoned the name at current levels.