Current IFII price: $236.00
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2031 January | |||
| 2031-01-01 | $1,195.97 | $1,160.09 | $1,231.85 |
| 2031-01-02 | $1,182.73 | $1,147.25 | $1,218.21 |
| 2031-01-03 | $1,172.79 | $1,137.60 | $1,207.97 |
| 2031-01-04 | $1,186.83 | $1,151.22 | $1,222.43 |
| 2031-01-05 | $1,173.68 | $1,138.47 | $1,208.89 |
| 2031-01-06 | $1,187.73 | $1,152.10 | $1,223.36 |
| 2031-01-07 | $1,174.58 | $1,139.34 | $1,209.81 |
| 2031-01-08 | $1,174.58 | $1,139.34 | $1,209.81 |
| 2031-01-09 | $1,164.45 | $1,129.52 | $1,199.38 |
| 2031-01-10 | $1,164.45 | $1,129.52 | $1,199.38 |
| 2031-01-11 | $1,178.39 | $1,143.04 | $1,213.74 |
| 2031-01-12 | $1,168.49 | $1,133.43 | $1,203.54 |
| 2031-01-13 | $1,182.47 | $1,147.00 | $1,217.95 |
| 2031-01-14 | $1,169.38 | $1,134.29 | $1,204.46 |
| 2031-01-15 | $1,183.37 | $1,147.87 | $1,218.87 |
| 2031-01-16 | $1,197.54 | $1,161.61 | $1,233.46 |
| 2031-01-17 | $1,211.87 | $1,175.51 | $1,248.23 |
| 2031-01-18 | $1,198.45 | $1,162.49 | $1,234.40 |
| 2031-01-19 | $1,188.38 | $1,152.73 | $1,224.03 |
| 2031-01-20 | $1,202.60 | $1,166.52 | $1,238.68 |
| 2031-01-21 | $1,217.00 | $1,180.49 | $1,253.51 |
| 2031-01-22 | $1,231.56 | $1,194.62 | $1,268.51 |
| 2031-01-23 | $1,217.92 | $1,181.38 | $1,254.46 |
| 2031-01-24 | $1,204.43 | $1,168.30 | $1,240.57 |
| 2031-01-25 | $1,194.31 | $1,158.48 | $1,230.14 |
| 2031-01-26 | $1,208.61 | $1,172.35 | $1,244.87 |
| 2031-01-27 | $1,195.22 | $1,159.37 | $1,231.08 |
| 2031-01-28 | $1,209.53 | $1,173.24 | $1,245.81 |
| 2031-01-29 | $1,196.13 | $1,160.25 | $1,232.02 |
| 2031-01-30 | $1,196.13 | $1,160.25 | $1,232.02 |
| 2031-01-31 | $1,185.82 | $1,150.25 | $1,221.40 |
| 2031 February | |||
| 2031-02-01 | $1,185.82 | $1,150.25 | $1,221.40 |
| 2031-02-02 | $1,200.01 | $1,164.01 | $1,236.01 |
| 2031-02-03 | $1,189.93 | $1,154.23 | $1,225.63 |
| 2031-02-04 | $1,204.17 | $1,168.05 | $1,240.30 |
| 2031-02-05 | $1,190.84 | $1,155.11 | $1,226.56 |
| 2031-02-06 | $1,205.09 | $1,168.94 | $1,241.24 |
| 2031-02-07 | $1,219.51 | $1,182.93 | $1,256.10 |
| 2031-02-08 | $1,234.11 | $1,197.09 | $1,271.13 |
| 2031-02-09 | $1,220.44 | $1,183.83 | $1,257.06 |
| 2031-02-10 | $1,210.19 | $1,173.88 | $1,246.49 |
| 2031-02-11 | $1,224.67 | $1,187.93 | $1,261.41 |
| 2031-02-12 | $1,239.33 | $1,202.15 | $1,276.51 |
| 2031-02-13 | $1,254.16 | $1,216.54 | $1,291.79 |
| 2031-02-14 | $1,240.27 | $1,203.07 | $1,277.48 |
| 2031-02-15 | $1,226.54 | $1,189.74 | $1,263.33 |
| 2031-02-16 | $1,216.23 | $1,179.74 | $1,252.72 |
| 2031-02-17 | $1,230.79 | $1,193.86 | $1,267.71 |
| 2031-02-18 | $1,217.16 | $1,180.64 | $1,253.67 |
| 2031-02-19 | $1,231.73 | $1,194.77 | $1,268.68 |
| 2031-02-20 | $1,218.08 | $1,181.54 | $1,254.63 |
| 2031-02-21 | $1,218.08 | $1,181.54 | $1,254.63 |
| 2031-02-22 | $1,207.58 | $1,171.36 | $1,243.81 |
| 2031-02-23 | $1,207.58 | $1,171.36 | $1,243.81 |
| 2031-02-24 | $1,222.04 | $1,185.38 | $1,258.70 |
| 2031-02-25 | $1,211.77 | $1,175.42 | $1,248.12 |
| 2031-02-26 | $1,226.27 | $1,189.48 | $1,263.06 |
| 2031-02-27 | $1,212.69 | $1,176.31 | $1,249.07 |
| 2031-02-28 | $1,227.21 | $1,190.39 | $1,264.02 |
| 2031 March | |||
| 2031-03-01 | $1,241.90 | $1,204.64 | $1,279.15 |
| 2031-03-02 | $1,256.76 | $1,219.06 | $1,294.46 |
| 2031-03-03 | $1,242.84 | $1,205.56 | $1,280.13 |
| 2031-03-04 | $1,232.40 | $1,195.43 | $1,269.37 |
| 2031-03-05 | $1,247.15 | $1,209.73 | $1,284.56 |
| 2031-03-06 | $1,262.08 | $1,224.21 | $1,299.94 |
| 2031-03-07 | $1,277.18 | $1,238.87 | $1,315.50 |
| 2031-03-08 | $1,263.04 | $1,225.15 | $1,300.93 |
| 2031-03-09 | $1,249.05 | $1,211.58 | $1,286.52 |
| 2031-03-10 | $1,238.55 | $1,201.40 | $1,275.71 |
| 2031-03-11 | $1,253.38 | $1,215.78 | $1,290.98 |
| 2031-03-12 | $1,239.50 | $1,202.31 | $1,276.68 |
| 2031-03-13 | $1,254.33 | $1,216.70 | $1,291.96 |
| 2031-03-14 | $1,240.44 | $1,203.23 | $1,277.65 |
| 2031-03-15 | $1,240.44 | $1,203.23 | $1,277.65 |
| 2031-03-16 | $1,229.75 | $1,192.85 | $1,266.64 |
| 2031-03-17 | $1,229.75 | $1,192.85 | $1,266.64 |
| 2031-03-18 | $1,244.47 | $1,207.13 | $1,281.80 |
| 2031-03-19 | $1,234.01 | $1,196.99 | $1,271.03 |
| 2031-03-20 | $1,248.78 | $1,211.31 | $1,286.24 |
| 2031-03-21 | $1,234.95 | $1,197.90 | $1,272.00 |
| 2031-03-22 | $1,249.73 | $1,212.24 | $1,287.22 |
| 2031-03-23 | $1,264.69 | $1,226.75 | $1,302.63 |
| 2031-03-24 | $1,279.82 | $1,241.43 | $1,318.22 |
| 2031-03-25 | $1,265.65 | $1,227.68 | $1,303.62 |
| 2031-03-26 | $1,255.01 | $1,217.36 | $1,292.67 |
| 2031-03-27 | $1,270.04 | $1,231.94 | $1,308.14 |
| 2031-03-28 | $1,285.24 | $1,246.68 | $1,323.80 |
| 2031-03-29 | $1,300.62 | $1,261.60 | $1,339.64 |
| 2031-03-30 | $1,286.22 | $1,247.63 | $1,324.80 |
| 2031-03-31 | $1,271.97 | $1,233.81 | $1,310.13 |
| 2031 April | |||
| 2031-04-01 | $1,261.28 | $1,223.44 | $1,299.12 |
| 2031-04-02 | $1,276.38 | $1,238.09 | $1,314.67 |
| 2031-04-03 | $1,262.24 | $1,224.38 | $1,300.11 |
| 2031-04-04 | $1,277.35 | $1,239.03 | $1,315.67 |
| 2031-04-05 | $1,263.20 | $1,225.31 | $1,301.10 |
| 2031-04-06 | $1,263.20 | $1,225.31 | $1,301.10 |
| 2031-04-07 | $1,252.32 | $1,214.75 | $1,289.88 |
| 2031-04-08 | $1,252.32 | $1,214.75 | $1,289.88 |
| 2031-04-09 | $1,267.30 | $1,229.29 | $1,305.32 |
| 2031-04-10 | $1,256.65 | $1,218.96 | $1,294.35 |
| 2031-04-11 | $1,271.70 | $1,233.55 | $1,309.85 |
| 2031-04-12 | $1,257.61 | $1,219.88 | $1,295.34 |
| 2031-04-13 | $1,272.66 | $1,234.48 | $1,310.84 |
| 2031-04-14 | $1,287.90 | $1,249.26 | $1,326.53 |
| 2031-04-15 | $1,303.31 | $1,264.21 | $1,342.41 |
| 2031-04-16 | $1,288.88 | $1,250.21 | $1,327.54 |
| 2031-04-17 | $1,278.05 | $1,239.71 | $1,316.39 |
| 2031-04-18 | $1,293.34 | $1,254.54 | $1,332.15 |
| 2031-04-19 | $1,308.83 | $1,269.56 | $1,348.09 |
| 2031-04-20 | $1,324.49 | $1,284.76 | $1,364.23 |
| 2031-04-21 | $1,309.82 | $1,270.53 | $1,349.12 |
| 2031-04-22 | $1,295.32 | $1,256.46 | $1,334.18 |
| 2031-04-23 | $1,284.43 | $1,245.90 | $1,322.96 |
| 2031-04-24 | $1,299.80 | $1,260.81 | $1,338.80 |
| 2031-04-25 | $1,285.41 | $1,246.85 | $1,323.97 |
| 2031-04-26 | $1,300.79 | $1,261.77 | $1,339.82 |
| 2031-04-27 | $1,286.39 | $1,247.80 | $1,324.98 |
| 2031-04-28 | $1,286.39 | $1,247.80 | $1,324.98 |
| 2031-04-29 | $1,275.30 | $1,237.04 | $1,313.56 |
| 2031-04-30 | $1,275.30 | $1,237.04 | $1,313.56 |
| 2031 May | |||
| 2031-05-01 | $1,290.56 | $1,251.85 | $1,329.28 |
| 2031-05-02 | $1,279.72 | $1,241.33 | $1,318.11 |
| 2031-05-03 | $1,295.04 | $1,256.18 | $1,333.89 |
| 2031-05-04 | $1,280.69 | $1,242.27 | $1,319.11 |
| 2031-05-05 | $1,296.02 | $1,257.14 | $1,334.90 |
| 2031-05-06 | $1,311.53 | $1,272.19 | $1,350.88 |
| 2031-05-07 | $1,327.23 | $1,287.42 | $1,367.05 |
| 2031-05-08 | $1,312.53 | $1,273.16 | $1,351.91 |
| 2031-05-09 | $1,301.50 | $1,262.46 | $1,340.55 |
| 2031-05-10 | $1,317.08 | $1,277.57 | $1,356.59 |
| 2031-05-11 | $1,332.85 | $1,292.86 | $1,372.83 |
| 2031-05-12 | $1,348.80 | $1,308.34 | $1,389.26 |
| 2031-05-13 | $1,333.86 | $1,293.85 | $1,373.88 |
| 2031-05-14 | $1,319.09 | $1,279.52 | $1,358.66 |
| 2031-05-15 | $1,308.00 | $1,268.76 | $1,347.24 |
| 2031-05-16 | $1,323.66 | $1,283.95 | $1,363.37 |
| 2031-05-17 | $1,309.00 | $1,269.73 | $1,348.27 |
| 2031-05-18 | $1,324.67 | $1,284.93 | $1,364.41 |
| 2031-05-19 | $1,310.00 | $1,270.70 | $1,349.30 |
| 2031-05-20 | $1,310.00 | $1,270.70 | $1,349.30 |
| 2031-05-21 | $1,298.70 | $1,259.74 | $1,337.66 |
| 2031-05-22 | $1,298.70 | $1,259.74 | $1,337.66 |
| 2031-05-23 | $1,314.25 | $1,274.82 | $1,353.68 |
| 2031-05-24 | $1,303.20 | $1,264.11 | $1,342.30 |
| 2031-05-25 | $1,318.80 | $1,279.24 | $1,358.37 |
| 2031-05-26 | $1,304.20 | $1,265.07 | $1,343.32 |
| 2031-05-27 | $1,319.81 | $1,280.21 | $1,359.40 |
| 2031-05-28 | $1,335.60 | $1,295.54 | $1,375.67 |
| 2031-05-29 | $1,351.59 | $1,311.04 | $1,392.14 |
| 2031-05-30 | $1,336.62 | $1,296.52 | $1,376.72 |
| 2031-05-31 | $1,325.39 | $1,285.63 | $1,365.15 |
| 2031 June | |||
| 2031-06-01 | $1,341.25 | $1,301.02 | $1,381.49 |
| 2031-06-02 | $1,357.31 | $1,316.59 | $1,398.03 |
| 2031-06-03 | $1,373.55 | $1,332.35 | $1,414.76 |
| 2031-06-04 | $1,358.34 | $1,317.59 | $1,399.09 |
| 2031-06-05 | $1,343.30 | $1,303.00 | $1,383.60 |
| 2031-06-06 | $1,332.01 | $1,292.05 | $1,371.97 |
| 2031-06-07 | $1,347.95 | $1,307.51 | $1,388.39 |
| 2031-06-08 | $1,333.02 | $1,293.03 | $1,373.01 |
| 2031-06-09 | $1,348.98 | $1,308.51 | $1,389.45 |
| 2031-06-10 | $1,334.04 | $1,294.02 | $1,374.06 |
| 2031-06-11 | $1,334.04 | $1,294.02 | $1,374.06 |
| 2031-06-12 | $1,322.54 | $1,282.86 | $1,362.21 |
| 2031-06-13 | $1,322.54 | $1,282.86 | $1,362.21 |
| 2031-06-14 | $1,338.37 | $1,298.22 | $1,378.52 |
| 2031-06-15 | $1,327.12 | $1,287.31 | $1,366.93 |
| 2031-06-16 | $1,343.01 | $1,302.72 | $1,383.30 |
| 2031-06-17 | $1,328.13 | $1,288.29 | $1,367.98 |
| 2031-06-18 | $1,344.03 | $1,303.71 | $1,384.35 |
| 2031-06-19 | $1,360.12 | $1,319.31 | $1,400.92 |
| 2031-06-20 | $1,376.40 | $1,335.10 | $1,417.69 |
| 2031-06-21 | $1,361.15 | $1,320.32 | $1,401.99 |
| 2031-06-22 | $1,349.71 | $1,309.22 | $1,390.21 |
| 2031-06-23 | $1,365.87 | $1,324.89 | $1,406.84 |
| 2031-06-24 | $1,382.22 | $1,340.75 | $1,423.68 |
| 2031-06-25 | $1,398.76 | $1,356.80 | $1,440.72 |
| 2031-06-26 | $1,383.27 | $1,341.77 | $1,424.77 |
| 2031-06-27 | $1,367.95 | $1,326.91 | $1,408.99 |
| 2031-06-28 | $1,356.45 | $1,315.76 | $1,397.15 |
| 2031-06-29 | $1,372.69 | $1,331.51 | $1,413.87 |
| 2031-06-30 | $1,357.49 | $1,316.76 | $1,398.21 |
| 2031 July | |||
| 2031-07-01 | $1,373.74 | $1,332.52 | $1,414.95 |
| 2031-07-02 | $1,358.52 | $1,317.77 | $1,399.28 |
| 2031-07-03 | $1,358.52 | $1,317.77 | $1,399.28 |
| 2031-07-04 | $1,346.81 | $1,306.41 | $1,387.21 |
| 2031-07-05 | $1,346.81 | $1,306.41 | $1,387.21 |
| 2031-07-06 | $1,362.93 | $1,322.04 | $1,403.82 |
| 2031-07-07 | $1,351.48 | $1,310.93 | $1,392.02 |
| 2031-07-08 | $1,367.65 | $1,326.62 | $1,408.68 |
| 2031-07-09 | $1,352.51 | $1,311.93 | $1,393.08 |
| 2031-07-10 | $1,368.70 | $1,327.63 | $1,409.76 |
| 2031-07-11 | $1,385.08 | $1,343.53 | $1,426.63 |
| 2031-07-12 | $1,401.66 | $1,359.61 | $1,443.71 |
| 2031-07-13 | $1,386.13 | $1,344.55 | $1,427.72 |
| 2031-07-14 | $1,374.48 | $1,333.25 | $1,415.72 |
| 2031-07-15 | $1,390.94 | $1,349.21 | $1,432.66 |
| 2031-07-16 | $1,407.58 | $1,365.36 | $1,449.81 |
| 2031-07-17 | $1,424.43 | $1,381.70 | $1,467.17 |
| 2031-07-18 | $1,408.66 | $1,366.40 | $1,450.92 |
| 2031-07-19 | $1,393.06 | $1,351.26 | $1,434.85 |
| 2031-07-20 | $1,381.35 | $1,339.91 | $1,422.79 |
| 2031-07-21 | $1,397.88 | $1,355.95 | $1,439.82 |
| 2031-07-22 | $1,382.40 | $1,340.93 | $1,423.87 |
| 2031-07-23 | $1,398.95 | $1,356.98 | $1,440.92 |
| 2031-07-24 | $1,383.45 | $1,341.95 | $1,424.96 |
| 2031-07-25 | $1,383.45 | $1,341.95 | $1,424.96 |
| 2031-07-26 | $1,371.53 | $1,330.38 | $1,412.67 |
| 2031-07-27 | $1,371.53 | $1,330.38 | $1,412.67 |
| 2031-07-28 | $1,387.94 | $1,346.31 | $1,429.58 |
| 2031-07-29 | $1,376.28 | $1,334.99 | $1,417.57 |
| 2031-07-30 | $1,392.75 | $1,350.97 | $1,434.54 |
| 2031-07-31 | $1,377.33 | $1,336.01 | $1,418.65 |
| 2031 August | |||
| 2031-08-01 | $1,393.81 | $1,352.00 | $1,435.63 |
| 2031-08-02 | $1,410.50 | $1,368.18 | $1,452.81 |
| 2031-08-03 | $1,427.38 | $1,384.56 | $1,470.20 |
| 2031-08-04 | $1,411.57 | $1,369.22 | $1,453.92 |
| 2031-08-05 | $1,399.71 | $1,357.72 | $1,441.70 |
| 2031-08-06 | $1,416.46 | $1,373.97 | $1,458.96 |
| 2031-08-07 | $1,433.42 | $1,390.42 | $1,476.42 |
| 2031-08-08 | $1,450.57 | $1,407.06 | $1,494.09 |
| 2031-08-09 | $1,434.51 | $1,391.47 | $1,477.54 |
| 2031-08-10 | $1,418.62 | $1,376.06 | $1,461.18 |
| 2031-08-11 | $1,406.70 | $1,364.50 | $1,448.90 |
| 2031-08-12 | $1,423.54 | $1,380.83 | $1,466.24 |
| 2031-08-13 | $1,407.77 | $1,365.54 | $1,450.01 |
| 2031-08-14 | $1,424.62 | $1,381.88 | $1,467.36 |
| 2031-08-15 | $1,408.84 | $1,366.58 | $1,451.11 |
| 2031-08-16 | $1,408.84 | $1,366.58 | $1,451.11 |
| 2031-08-17 | $1,396.70 | $1,354.80 | $1,438.60 |
| 2031-08-18 | $1,396.70 | $1,354.80 | $1,438.60 |
| 2031-08-19 | $1,413.42 | $1,371.01 | $1,455.82 |
| 2031-08-20 | $1,401.54 | $1,359.49 | $1,443.59 |
| 2031-08-21 | $1,418.31 | $1,375.77 | $1,460.86 |
| 2031-08-22 | $1,402.61 | $1,360.53 | $1,444.68 |
| 2031-08-23 | $1,419.39 | $1,376.81 | $1,461.98 |
| 2031-08-24 | $1,436.38 | $1,393.29 | $1,479.48 |
| 2031-08-25 | $1,453.58 | $1,409.97 | $1,497.18 |
| 2031-08-26 | $1,437.48 | $1,394.35 | $1,480.60 |
| 2031-08-27 | $1,425.40 | $1,382.64 | $1,468.16 |
| 2031-08-28 | $1,442.46 | $1,399.19 | $1,485.73 |
| 2031-08-29 | $1,459.72 | $1,415.93 | $1,503.52 |
| 2031-08-30 | $1,477.20 | $1,432.88 | $1,521.51 |
| 2031-08-31 | $1,460.84 | $1,417.01 | $1,504.66 |
| 2031 September | |||
| 2031-09-01 | $1,444.66 | $1,401.32 | $1,488.00 |
| 2031-09-02 | $1,432.52 | $1,389.54 | $1,475.49 |
| 2031-09-03 | $1,449.66 | $1,406.17 | $1,493.15 |
| 2031-09-04 | $1,433.61 | $1,390.60 | $1,476.62 |
| 2031-09-05 | $1,450.77 | $1,407.24 | $1,494.29 |
| 2031-09-06 | $1,434.70 | $1,391.66 | $1,477.74 |
| 2031-09-07 | $1,434.70 | $1,391.66 | $1,477.74 |
| 2031-09-08 | $1,422.33 | $1,379.66 | $1,465.00 |
| 2031-09-09 | $1,422.33 | $1,379.66 | $1,465.00 |
| 2031-09-10 | $1,439.36 | $1,396.18 | $1,482.54 |
| 2031-09-11 | $1,427.26 | $1,384.44 | $1,470.08 |
| 2031-09-12 | $1,444.34 | $1,401.01 | $1,487.67 |
| 2031-09-13 | $1,428.35 | $1,385.50 | $1,471.20 |
| 2031-09-14 | $1,445.44 | $1,402.08 | $1,488.81 |
| 2031-09-15 | $1,462.75 | $1,418.86 | $1,506.63 |
| 2031-09-16 | $1,480.25 | $1,435.85 | $1,524.66 |
| 2031-09-17 | $1,463.86 | $1,419.94 | $1,507.78 |
| 2031-09-18 | $1,451.56 | $1,408.01 | $1,495.10 |
| 2031-09-19 | $1,468.93 | $1,424.86 | $1,513.00 |
| 2031-09-20 | $1,486.51 | $1,441.92 | $1,531.11 |
| 2031-09-21 | $1,504.31 | $1,459.18 | $1,549.44 |
| 2031-09-22 | $1,487.65 | $1,443.02 | $1,532.28 |
| 2031-09-23 | $1,471.17 | $1,427.04 | $1,515.31 |
| 2031-09-24 | $1,458.81 | $1,415.04 | $1,502.57 |
| 2031-09-25 | $1,476.27 | $1,431.98 | $1,520.56 |