AI P/E ratio
How much actual profit am I buying? Compare semiconductors, software and hardware separately.
33.9×+0.10%Close Oct 1, 2026
Hover to inspect recorded prices. Click to pin a point; click again to release. Drag between two points to measure the return over that span. Use arrow keys to move, shift with an arrow key to extend a span, Home or End to jump, and Escape to clear.
What the market pays for a dollar of profit at the listed AI companies, taken together. Private companies are left out: their profits are not public.
Before Oct 2, 2026 the line is a back-test of the companies picked that day.
By group
All six on one scale, 0 to 651.6×. A gap is a period when the group's earnings summed to a loss.
Sources: company filings, exchange prices and secondary-market trades.