Based on a unified board of 300 KR·US·JP stocks · updated July 16, 2026 at 02:07 AM KST
HITACHI is 4.0× HD Hyundai Heavy Industries
As of July 16, 2026 at 02:07 AM KST, HITACHI (6501.T) has a market cap of $132B — #107 worldwide — while HD Hyundai Heavy Industries (329180.KS) stands at $33B, ranking #165. The gap is $99B; HD Hyundai Heavy Industries is 25.1% the size of HITACHI.
HITACHI ranks #9 among Japan stocks (Industrials), and HD Hyundai Heavy Industries ranks #13 among Korea stocks (Industrials).
If HD Hyundai Heavy Industries reached HITACHI's market cap, its share price would need to go from $316.57 to $1260.99 (about +298%).