CAT vs PH

A side-by-side look at CAT and PH, updated throughout the trading session.

CATCAT Open CAT on Vela

PHPH Open PH on Vela

Performance, normalized

Z-scored closes: both paths on one scale, price levels aside.

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CAT vs PH: how they differ

Caterpillar Inc. (CAT) and Parker-Hannifin Corporation (PH) are both in the Industrials sector: CAT is classified in Agricultural - Machinery, PH in Industrial - Machinery. Both trade on NYSE.

CAT trades about 3.0 million shares a day on average, against 612 thousand for PH. CAT has the higher beta (1.58 against 1.12 for PH), meaning it has historically moved more with the broad market. Over the trailing twelve months, CAT paid $6.16 per share in dividends and PH paid $7.60 per share.

Figures as of October 26, 2026.

The chart Z-score-normalizes each closing series, computing (close − mean) ÷ standard deviation over the window, so both paths share one scale regardless of price level, and correlation is computed on daily returns. Figures update throughout the trading session. Nothing on this page is financial advice.