Fig. 01 · Daily closes
Helium price history
367 daily closes since October 11, 2025, in US dollars at 00:00 UTC. The registry backfills a year from its provider and then records every day itself.
| Date | Close | Change |
|---|---|---|
| Oct 17, 2025 | $2.04 | -3.60% |
| Oct 16, 2025 | $2.12 | -3.59% |
| Oct 15, 2025 | $2.20 | -2.67% |
| Oct 14, 2025 | $2.26 | +0.06% |
| Oct 13, 2025 | $2.25 | +1.80% |
| Oct 12, 2025 | $2.21 | +4.58% |
| Oct 11, 2025 | $2.12 | — |