| Week High | Week Low | Month High | Month Low | 3 Mos High | 3 Mos Low | 6 Mos High | 6 Mos Low | Year High | Year Low |
| 678.50 | 678.50 | 678.50 | 427.00 | 678.50 | 388.75 | 678.50 | 388.75 | 678.50 | 388.75 |
| Seattle HSFO Historical Price Historical Prices Available since Feb, 2022 | ||
|---|---|---|
| Price Date | Price | Unit |
| 18 Mar 2026 | 678.50 | $US/MT |
| 11 Mar 2026 | 595.25 | $US/MT |
| 04 Mar 2026 | 512.25 | $US/MT |
| 25 Feb 2026 | 446.75 | $US/MT |
| 17 Feb 2026 | 427.00 | $US/MT |
| 04 Feb 2026 | 427.50 | $US/MT |
| 28 Jan 2026 | 421.50 | $US/MT |