Current WIIM price: $1,335.00
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | |||
| 2026-01-01 | $2,089.34 | $2,026.66 | $2,152.02 |
| 2026-01-02 | $2,010.65 | $1,950.33 | $2,070.97 |
| 2026-01-03 | $1,985.98 | $1,926.40 | $2,045.56 |
| 2026-01-04 | $1,973.65 | $1,914.44 | $2,032.86 |
| 2026-01-05 | $1,973.65 | $1,914.44 | $2,032.86 |
| 2026-01-06 | $2,047.66 | $1,986.23 | $2,109.09 |
| 2026-01-07 | $2,145.82 | $2,081.45 | $2,210.20 |
| 2026-01-08 | $2,065.01 | $2,003.06 | $2,126.96 |
| 2026-01-09 | $1,987.23 | $1,927.62 | $2,046.85 |
| 2026-01-10 | $2,082.50 | $2,020.03 | $2,144.98 |
| 2026-01-11 | $2,182.34 | $2,116.87 | $2,247.81 |
| 2026-01-12 | $2,286.96 | $2,218.35 | $2,355.57 |
| 2026-01-13 | $2,200.83 | $2,134.81 | $2,266.85 |
| 2026-01-14 | $2,306.34 | $2,237.15 | $2,375.53 |
| 2026-01-15 | $2,264.41 | $2,196.47 | $2,332.34 |
| 2026-01-16 | $2,250.43 | $2,182.91 | $2,317.94 |
| 2026-01-17 | $2,278.38 | $2,210.03 | $2,346.73 |
| 2026-01-18 | $2,236.45 | $2,169.36 | $2,303.54 |
| 2026-01-19 | $2,222.47 | $2,155.80 | $2,289.15 |
| 2026-01-20 | $2,250.43 | $2,182.91 | $2,317.94 |
| 2026-01-21 | $2,208.49 | $2,142.24 | $2,274.75 |
| 2026-01-22 | $2,222.47 | $2,155.80 | $2,289.15 |
| 2026-01-23 | $2,329.02 | $2,259.15 | $2,398.89 |
| 2026-01-24 | $2,241.30 | $2,174.06 | $2,308.54 |
| 2026-01-25 | $2,213.80 | $2,147.39 | $2,280.22 |
| 2026-01-26 | $2,200.05 | $2,134.05 | $2,266.05 |
| 2026-01-27 | $2,200.05 | $2,134.05 | $2,266.05 |
| 2026-01-28 | $2,282.55 | $2,214.08 | $2,351.03 |
| 2026-01-29 | $2,391.98 | $2,320.22 | $2,463.74 |
| 2026-01-30 | $2,301.89 | $2,232.84 | $2,370.95 |
| 2026-01-31 | $2,215.20 | $2,148.74 | $2,281.66 |
| 2026 February | |||
| 2026-02-01 | $2,321.40 | $2,251.75 | $2,391.04 |
| 2026-02-02 | $2,432.69 | $2,359.70 | $2,505.67 |
| 2026-02-03 | $2,549.31 | $2,472.83 | $2,625.79 |
| 2026-02-04 | $2,453.30 | $2,379.70 | $2,526.90 |
| 2026-02-05 | $2,570.91 | $2,493.78 | $2,648.04 |
| 2026-02-06 | $2,524.17 | $2,448.44 | $2,599.89 |
| 2026-02-07 | $2,508.58 | $2,433.33 | $2,583.84 |
| 2026-02-08 | $2,539.75 | $2,463.55 | $2,615.94 |
| 2026-02-09 | $2,493.00 | $2,418.21 | $2,567.79 |
| 2026-02-10 | $2,477.42 | $2,403.10 | $2,551.74 |
| 2026-02-11 | $2,508.58 | $2,433.33 | $2,583.84 |
| 2026-02-12 | $2,461.84 | $2,387.98 | $2,535.70 |
| 2026-02-13 | $2,477.42 | $2,403.10 | $2,551.74 |
| 2026-02-14 | $2,596.19 | $2,518.30 | $2,674.08 |
| 2026-02-15 | $2,498.41 | $2,423.46 | $2,573.36 |
| 2026-02-16 | $2,467.76 | $2,393.72 | $2,541.79 |
| 2026-02-17 | $2,452.43 | $2,378.86 | $2,526.00 |
| 2026-02-18 | $2,452.43 | $2,378.86 | $2,526.00 |
| 2026-02-19 | $2,544.40 | $2,468.06 | $2,620.73 |
| 2026-02-20 | $2,666.37 | $2,586.38 | $2,746.37 |
| 2026-02-21 | $2,565.95 | $2,488.98 | $2,642.93 |
| 2026-02-22 | $2,469.32 | $2,395.24 | $2,543.39 |
| 2026-02-23 | $2,587.69 | $2,510.06 | $2,665.33 |
| 2026-02-24 | $2,711.75 | $2,630.40 | $2,793.10 |
| 2026-02-25 | $2,841.75 | $2,756.50 | $2,927.00 |
| 2026-02-26 | $2,734.73 | $2,652.68 | $2,816.77 |
| 2026-02-27 | $2,865.83 | $2,779.85 | $2,951.80 |
| 2026-02-28 | $2,813.72 | $2,729.31 | $2,898.14 |
| 2026 March | |||
| 2026-03-01 | $2,796.35 | $2,712.46 | $2,880.25 |
| 2026-03-02 | $2,831.09 | $2,746.16 | $2,916.02 |
| 2026-03-03 | $2,778.99 | $2,695.62 | $2,862.36 |
| 2026-03-04 | $2,761.62 | $2,678.77 | $2,844.47 |
| 2026-03-05 | $2,796.35 | $2,712.46 | $2,880.25 |
| 2026-03-06 | $2,744.25 | $2,661.92 | $2,826.58 |
| 2026-03-07 | $2,761.62 | $2,678.77 | $2,844.47 |
| 2026-03-08 | $2,894.01 | $2,807.19 | $2,980.83 |
| 2026-03-09 | $2,785.02 | $2,701.47 | $2,868.57 |
| 2026-03-10 | $2,750.84 | $2,668.32 | $2,833.37 |
| 2026-03-11 | $2,733.76 | $2,651.75 | $2,815.77 |
| 2026-03-12 | $2,733.76 | $2,651.75 | $2,815.77 |
| 2026-03-13 | $2,836.27 | $2,751.19 | $2,921.36 |
| 2026-03-14 | $2,972.25 | $2,883.08 | $3,061.41 |
| 2026-03-15 | $2,860.31 | $2,774.50 | $2,946.11 |
| 2026-03-16 | $2,752.58 | $2,670.00 | $2,835.16 |
| 2026-03-17 | $2,884.54 | $2,798.00 | $2,971.08 |
| 2026-03-18 | $3,022.83 | $2,932.14 | $3,113.51 |
| 2026-03-19 | $3,167.74 | $3,072.71 | $3,262.77 |
| 2026-03-20 | $3,048.44 | $2,956.99 | $3,139.89 |
| 2026-03-21 | $3,194.58 | $3,098.74 | $3,290.42 |
| 2026-03-22 | $3,136.50 | $3,042.40 | $3,230.59 |
| 2026-03-23 | $3,117.14 | $3,023.62 | $3,210.65 |
| 2026-03-24 | $3,155.86 | $3,061.18 | $3,250.54 |
| 2026-03-25 | $3,097.78 | $3,004.84 | $3,190.71 |
| 2026-03-26 | $3,078.42 | $2,986.06 | $3,170.77 |
| 2026-03-27 | $3,117.14 | $3,023.62 | $3,210.65 |
| 2026-03-28 | $3,059.05 | $2,967.28 | $3,150.83 |
| 2026-03-29 | $3,078.42 | $2,986.06 | $3,170.77 |
| 2026-03-30 | $3,226.00 | $3,129.22 | $3,322.78 |
| 2026-03-31 | $3,104.50 | $3,011.36 | $3,197.63 |
| 2026 April | |||
| 2026-04-01 | $3,066.41 | $2,974.41 | $3,158.40 |
| 2026-04-02 | $3,047.36 | $2,955.94 | $3,138.78 |
| 2026-04-03 | $3,047.36 | $2,955.94 | $3,138.78 |
| 2026-04-04 | $3,161.64 | $3,066.79 | $3,256.49 |
| 2026-04-05 | $3,313.21 | $3,213.81 | $3,412.60 |
| 2026-04-06 | $3,188.42 | $3,092.77 | $3,284.08 |
| 2026-04-07 | $3,068.34 | $2,976.29 | $3,160.39 |
| 2026-04-08 | $3,215.44 | $3,118.98 | $3,311.90 |
| 2026-04-09 | $3,369.59 | $3,268.50 | $3,470.68 |
| 2026-04-10 | $3,531.13 | $3,425.19 | $3,637.06 |
| 2026-04-11 | $3,398.14 | $3,296.19 | $3,500.08 |
| 2026-04-12 | $3,561.05 | $3,454.22 | $3,667.88 |
| 2026-04-13 | $3,496.30 | $3,391.41 | $3,601.19 |
| 2026-04-14 | $3,474.72 | $3,370.48 | $3,578.96 |
| 2026-04-15 | $3,517.88 | $3,412.35 | $3,623.42 |
| 2026-04-16 | $3,453.14 | $3,349.54 | $3,556.73 |
| 2026-04-17 | $3,431.55 | $3,328.61 | $3,534.50 |
| 2026-04-18 | $3,474.72 | $3,370.48 | $3,578.96 |
| 2026-04-19 | $3,409.97 | $3,307.67 | $3,512.27 |
| 2026-04-20 | $3,431.55 | $3,328.61 | $3,534.50 |
| 2026-04-21 | $3,596.06 | $3,488.18 | $3,703.95 |
| 2026-04-22 | $3,460.63 | $3,356.81 | $3,564.45 |
| 2026-04-23 | $3,418.17 | $3,315.62 | $3,520.71 |
| 2026-04-24 | $3,396.94 | $3,295.03 | $3,498.84 |
| 2026-04-25 | $3,396.94 | $3,295.03 | $3,498.84 |
| 2026-04-26 | $3,524.32 | $3,418.59 | $3,630.05 |
| 2026-04-27 | $3,693.28 | $3,582.48 | $3,804.08 |
| 2026-04-28 | $3,554.18 | $3,447.56 | $3,660.81 |
| 2026-04-29 | $3,420.33 | $3,317.72 | $3,522.94 |
| 2026-04-30 | $3,584.30 | $3,476.77 | $3,691.83 |
| 2026 May | |||
| 2026-05-01 | $3,756.13 | $3,643.45 | $3,868.81 |
| 2026-05-02 | $3,936.20 | $3,818.11 | $4,054.29 |
| 2026-05-03 | $3,787.95 | $3,674.32 | $3,901.59 |
| 2026-05-04 | $3,969.55 | $3,850.46 | $4,088.64 |
| 2026-05-05 | $3,897.38 | $3,780.46 | $4,014.30 |
| 2026-05-06 | $3,873.32 | $3,757.12 | $3,989.52 |
| 2026-05-07 | $3,921.43 | $3,803.79 | $4,039.08 |
| 2026-05-08 | $3,849.26 | $3,733.78 | $3,964.74 |
| 2026-05-09 | $3,825.20 | $3,710.45 | $3,939.96 |
| 2026-05-10 | $3,873.32 | $3,757.12 | $3,989.52 |
| 2026-05-11 | $3,801.15 | $3,687.11 | $3,915.18 |
| 2026-05-12 | $3,825.20 | $3,710.45 | $3,939.96 |
| 2026-05-13 | $4,008.58 | $3,888.33 | $4,128.84 |
| 2026-05-14 | $3,857.61 | $3,741.89 | $3,973.34 |
| 2026-05-15 | $3,810.28 | $3,695.97 | $3,924.59 |
| 2026-05-16 | $3,786.61 | $3,673.02 | $3,900.21 |
| 2026-05-17 | $3,786.61 | $3,673.02 | $3,900.21 |
| 2026-05-18 | $3,928.61 | $3,810.75 | $4,046.47 |
| 2026-05-19 | $4,116.95 | $3,993.44 | $4,240.46 |
| 2026-05-20 | $3,961.90 | $3,843.04 | $4,080.76 |
| 2026-05-21 | $3,812.69 | $3,698.31 | $3,927.07 |
| 2026-05-22 | $3,995.47 | $3,875.60 | $4,115.33 |
| 2026-05-23 | $4,187.01 | $4,061.40 | $4,312.62 |
| 2026-05-24 | $4,387.74 | $4,256.11 | $4,519.37 |
| 2026-05-25 | $4,222.49 | $4,095.81 | $4,349.16 |
| 2026-05-26 | $4,424.92 | $4,292.17 | $4,557.66 |
| 2026-05-27 | $4,344.46 | $4,214.13 | $4,474.80 |
| 2026-05-28 | $4,317.64 | $4,188.12 | $4,447.17 |
| 2026-05-29 | $4,371.28 | $4,240.14 | $4,502.42 |
| 2026-05-30 | $4,290.83 | $4,162.10 | $4,419.55 |
| 2026-05-31 | $4,264.01 | $4,136.09 | $4,391.93 |
| 2026 June | |||
| 2026-06-01 | $4,317.64 | $4,188.12 | $4,447.17 |
| 2026-06-02 | $4,237.19 | $4,110.08 | $4,364.31 |
| 2026-06-03 | $4,264.01 | $4,136.09 | $4,391.93 |
| 2026-06-04 | $4,468.43 | $4,334.37 | $4,602.48 |
| 2026-06-05 | $4,300.14 | $4,171.13 | $4,429.14 |
| 2026-06-06 | $4,247.38 | $4,119.95 | $4,374.80 |
| 2026-06-07 | $4,220.99 | $4,094.36 | $4,347.62 |
| 2026-06-08 | $4,220.99 | $4,094.36 | $4,347.62 |
| 2026-06-09 | $4,379.28 | $4,247.90 | $4,510.66 |
| 2026-06-10 | $4,589.23 | $4,451.55 | $4,726.90 |
| 2026-06-11 | $4,416.39 | $4,283.89 | $4,548.88 |
| 2026-06-12 | $4,250.06 | $4,122.56 | $4,377.56 |
| 2026-06-13 | $4,453.81 | $4,320.19 | $4,587.42 |
| 2026-06-14 | $4,667.32 | $4,527.30 | $4,807.34 |
| 2026-06-15 | $4,891.08 | $4,744.34 | $5,037.81 |
| 2026-06-16 | $4,706.87 | $4,565.66 | $4,848.07 |
| 2026-06-17 | $4,932.52 | $4,784.54 | $5,080.49 |
| 2026-06-18 | $4,842.83 | $4,697.55 | $4,988.12 |
| 2026-06-19 | $4,812.94 | $4,668.55 | $4,957.33 |
| 2026-06-20 | $4,872.73 | $4,726.55 | $5,018.91 |
| 2026-06-21 | $4,783.05 | $4,639.56 | $4,926.54 |
| 2026-06-22 | $4,753.15 | $4,610.56 | $4,895.75 |
| 2026-06-23 | $4,812.94 | $4,668.55 | $4,957.33 |
| 2026-06-24 | $4,723.26 | $4,581.56 | $4,864.96 |
| 2026-06-25 | $4,753.15 | $4,610.56 | $4,895.75 |
| 2026-06-26 | $4,981.02 | $4,831.59 | $5,130.45 |
| 2026-06-27 | $4,793.43 | $4,649.62 | $4,937.23 |
| 2026-06-28 | $4,734.61 | $4,592.57 | $4,876.65 |
| 2026-06-29 | $4,705.20 | $4,564.05 | $4,846.36 |
| 2026-06-30 | $4,705.20 | $4,564.05 | $4,846.36 |
| 2026 July | |||
| 2026-07-01 | $4,881.65 | $4,735.20 | $5,028.10 |
| 2026-07-02 | $5,115.68 | $4,962.21 | $5,269.15 |
| 2026-07-03 | $4,923.01 | $4,775.32 | $5,070.70 |
| 2026-07-04 | $4,737.60 | $4,595.47 | $4,879.73 |
| 2026-07-05 | $4,964.72 | $4,815.78 | $5,113.66 |
| 2026-07-06 | $5,202.73 | $5,046.65 | $5,358.81 |
| 2026-07-07 | $5,452.15 | $5,288.59 | $5,615.72 |
| 2026-07-08 | $5,246.81 | $5,089.41 | $5,404.22 |
| 2026-07-09 | $5,498.35 | $5,333.40 | $5,663.30 |
| 2026-07-10 | $5,398.38 | $5,236.43 | $5,560.33 |
| 2026-07-11 | $5,365.06 | $5,204.10 | $5,526.01 |
| 2026-07-12 | $5,431.70 | $5,268.75 | $5,594.65 |
| 2026-07-13 | $5,331.73 | $5,171.78 | $5,491.68 |
| 2026-07-14 | $5,298.41 | $5,139.46 | $5,457.36 |
| 2026-07-15 | $5,365.06 | $5,204.10 | $5,526.01 |
| 2026-07-16 | $5,265.09 | $5,107.13 | $5,423.04 |
| 2026-07-17 | $5,298.41 | $5,139.46 | $5,457.36 |
| 2026-07-18 | $5,552.42 | $5,385.84 | $5,718.99 |
| 2026-07-19 | $5,343.30 | $5,183.00 | $5,503.60 |
| 2026-07-20 | $5,277.74 | $5,119.41 | $5,436.07 |
| 2026-07-21 | $5,244.96 | $5,087.61 | $5,402.31 |
| 2026-07-22 | $5,244.96 | $5,087.61 | $5,402.31 |
| 2026-07-23 | $5,441.64 | $5,278.39 | $5,604.89 |
| 2026-07-24 | $5,702.52 | $5,531.44 | $5,873.59 |
| 2026-07-25 | $5,487.75 | $5,323.12 | $5,652.38 |
| 2026-07-26 | $5,281.07 | $5,122.64 | $5,439.50 |
| 2026-07-27 | $5,534.25 | $5,368.22 | $5,700.28 |
| 2026-07-28 | $5,799.56 | $5,625.57 | $5,973.55 |
| 2026-07-29 | $6,077.59 | $5,895.27 | $6,259.92 |
| 2026-07-30 | $5,848.70 | $5,673.24 | $6,024.16 |
| 2026-07-31 | $6,129.09 | $5,945.22 | $6,312.96 |
| 2026 August | |||
| 2026-08-01 | $6,017.65 | $5,837.12 | $6,198.18 |
| 2026-08-02 | $5,980.50 | $5,801.09 | $6,159.92 |
| 2026-08-03 | $6,054.80 | $5,873.15 | $6,236.44 |
| 2026-08-04 | $5,943.36 | $5,765.06 | $6,121.66 |
| 2026-08-05 | $5,906.21 | $5,729.03 | $6,083.40 |
| 2026-08-06 | $5,980.50 | $5,801.09 | $6,159.92 |
| 2026-08-07 | $5,869.07 | $5,692.99 | $6,045.14 |
| 2026-08-08 | $5,906.21 | $5,729.03 | $6,083.40 |
| 2026-08-09 | $6,189.36 | $6,003.68 | $6,375.04 |
| 2026-08-10 | $5,956.26 | $5,777.57 | $6,134.94 |
| 2026-08-11 | $5,883.17 | $5,706.68 | $6,059.67 |
| 2026-08-12 | $5,846.63 | $5,671.23 | $6,022.03 |
| 2026-08-13 | $5,846.63 | $5,671.23 | $6,022.03 |
| 2026-08-14 | $6,065.88 | $5,883.90 | $6,247.86 |
| 2026-08-15 | $6,356.68 | $6,165.98 | $6,547.38 |
| 2026-08-16 | $6,117.28 | $5,933.76 | $6,300.79 |
| 2026-08-17 | $5,886.89 | $5,710.28 | $6,063.49 |
| 2026-08-18 | $6,169.11 | $5,984.03 | $6,354.18 |
| 2026-08-19 | $6,464.85 | $6,270.91 | $6,658.80 |
| 2026-08-20 | $6,774.78 | $6,571.54 | $6,978.03 |
| 2026-08-21 | $6,519.63 | $6,324.04 | $6,715.22 |
| 2026-08-22 | $6,832.18 | $6,627.22 | $7,037.15 |
| 2026-08-23 | $6,707.96 | $6,506.72 | $6,909.20 |
| 2026-08-24 | $6,666.56 | $6,466.56 | $6,866.55 |
| 2026-08-25 | $6,749.37 | $6,546.89 | $6,951.85 |
| 2026-08-26 | $6,625.15 | $6,426.39 | $6,823.90 |
| 2026-08-27 | $6,583.74 | $6,386.23 | $6,781.25 |
| 2026-08-28 | $6,666.56 | $6,466.56 | $6,866.55 |
| 2026-08-29 | $6,542.33 | $6,346.06 | $6,738.60 |
| 2026-08-30 | $6,583.74 | $6,386.23 | $6,781.25 |
| 2026-08-31 | $6,899.37 | $6,692.39 | $7,106.35 |
| 2026 September | |||
| 2026-09-01 | $6,639.52 | $6,440.34 | $6,838.71 |
| 2026-09-02 | $6,558.06 | $6,361.32 | $6,754.80 |
| 2026-09-03 | $6,517.32 | $6,321.80 | $6,712.84 |
| 2026-09-04 | $6,517.32 | $6,321.80 | $6,712.84 |
| 2026-09-05 | $6,761.72 | $6,558.87 | $6,964.58 |
| 2026-09-06 | $7,085.88 | $6,873.31 | $7,298.46 |
| 2026-09-07 | $6,819.02 | $6,614.44 | $7,023.59 |
| 2026-09-08 | $6,562.20 | $6,365.33 | $6,759.06 |
| 2026-09-09 | $6,876.79 | $6,670.49 | $7,083.10 |
| 2026-09-10 | $7,206.47 | $6,990.27 | $7,422.66 |
| 2026-09-11 | $7,551.95 | $7,325.39 | $7,778.51 |
| 2026-09-12 | $7,267.53 | $7,049.50 | $7,485.55 |
| 2026-09-13 | $7,615.93 | $7,387.46 | $7,844.41 |
| 2026-09-14 | $7,477.46 | $7,253.14 | $7,701.79 |
| 2026-09-15 | $7,431.31 | $7,208.37 | $7,654.24 |
| 2026-09-16 | $7,523.62 | $7,297.91 | $7,749.33 |
| 2026-09-17 | $7,385.15 | $7,163.59 | $7,606.70 |
| 2026-09-18 | $7,338.99 | $7,118.82 | $7,559.16 |
| 2026-09-19 | $7,431.31 | $7,208.37 | $7,654.24 |
| 2026-09-20 | $7,292.83 | $7,074.05 | $7,511.62 |
| 2026-09-21 | $7,338.99 | $7,118.82 | $7,559.16 |
| 2026-09-22 | $7,690.82 | $7,460.10 | $7,921.55 |
| 2026-09-23 | $7,401.17 | $7,179.14 | $7,623.21 |
| 2026-09-24 | $7,310.36 | $7,091.05 | $7,529.67 |
| 2026-09-25 | $7,264.96 | $7,047.01 | $7,482.90 |
| 2026-09-26 | $7,264.96 | $7,047.01 | $7,482.90 |