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Fact

ASML — Market Cap: $491 billion

partial95% confidence

1 evidence check

Last checked: 3/31/2026

The claim states $491B as of March 30, 2026, but the source provides two slightly different values for nearby dates: $483.30B on Mar 30, 2026 and $490.69B on Mar 31, 2026. The $491B figure falls between these two values and is within ~1.5% of the Mar 31 figure, suggesting it may be a rounded or slightly different snapshot. The date precision differs slightly (claim says Mar 30, source shows both Mar 30 and Mar 31), but the values are in the same ballpark. This is a partial confirmation rather than a full confirmation due to the minor discrepancy in the exact figure and date.

Evidence — 1 source, 1 check

partial95%primaryHaiku 4.5 · 3/31/2026
Found: ASML Holding has a market cap of $490.69 billion as of March 31, 2026. The market cap history table also shows $483.30B as of Mar 30, 2026.

Note: The claim states $491B as of March 30, 2026, but the source provides two slightly different values for nearby dates: $483.30B on Mar 30, 2026 and $490.69B on Mar 31, 2026. The $491B figure falls between these two values and is within ~1.5% of the Mar 31 figure, suggesting it may be a rounded or slightly different snapshot. The date precision differs slightly (claim says Mar 30, source shows both Mar 30 and Mar 31), but the values are in the same ballpark. This is a partial confirmation rather than a full confirmation due to the minor discrepancy in the exact figure and date.

Debug info

Record type: fact

Record ID: f_asml_mcap_2026

Source Check: Fact f_asml_mcap_2026 | Longterm Wiki