CP in September, 2026 : 642.5 USD/t (+ 12.5 USD from August) C3 : USD 625 (+ 5 USD from August)/ C4 : 660 (+ 20 USD from August)
CP in August, 2026 : 630 USD/t (+ 40 USD from July) C3 : USD 620 (+ 40 USD from July)/ C4 : 640 (+ 40 USD from July)
CP in July, 2026 : 590 USD/t (- 200 USD from June) C3 : USD 580 (- 180 USD from June)/ C4 : 600 (- 220 USD from June)
CP in June, 2026 : 790 USD/t (+ 15 USD from May) C3 : USD 760 (+ 10 USD from May)/ C4 : 820 (+ 20 USD from May)
CP in May, 2026 : 775 USD/t (± 0 USD from April) C3 : USD 750 (± 0 USD from April)/ C4 : 800 (± 0 USD from April)
CP in April, 2026 : 775 USD/t (+ 232.5 USD from March) C3 : USD 750 (+ 205 USD from March)/ C4 : 800 (+ 260 USD from March)
CP in March, 2026 : 542.5 USD/t (± 0 USD from February) C3 : USD 545 (± 0 USD from February)/ C4 : 540 (± 0 USD from February)
CP in February, 2026 : 542.5 USD/t (+ 20 USD from January) C3 : USD 545 (+ 20 USD from January) / C4 : 540 (+ 20 USD from January)