Based on a unified board of 300 KR·US·JP stocks · updated July 21, 2026 at 02:00 PM KST
Caterpillar, Inc. is 12.5× HD Hyundai Heavy Industries
As of July 21, 2026 at 02:00 PM KST, Caterpillar, Inc. (CAT) has a market cap of $398B — #30 worldwide — while HD Hyundai Heavy Industries (329180.KS) stands at $32B, ranking #164. The gap is $366B; HD Hyundai Heavy Industries is 8.0% the size of Caterpillar, Inc..
Caterpillar, Inc. ranks #28 among US stocks (Industrials), and HD Hyundai Heavy Industries ranks #13 among Korea stocks (Industrials).
If HD Hyundai Heavy Industries reached Caterpillar, Inc.'s market cap, its share price would need to go from $303.16 to $3792.73 (about +1151%).