Current BLKB price: $916.00
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2031 January | |||
| 2031-01-01 | $3,901.16 | $3,784.13 | $4,018.20 |
| 2031-01-02 | $3,909.79 | $3,792.49 | $4,027.08 |
| 2031-01-03 | $3,909.79 | $3,792.49 | $4,027.08 |
| 2031-01-04 | $3,902.65 | $3,785.57 | $4,019.73 |
| 2031-01-05 | $3,911.28 | $3,793.94 | $4,028.62 |
| 2031-01-06 | $3,911.28 | $3,793.94 | $4,028.62 |
| 2031-01-07 | $3,919.82 | $3,802.23 | $4,037.41 |
| 2031-01-08 | $3,912.67 | $3,795.29 | $4,030.05 |
| 2031-01-09 | $3,921.32 | $3,803.68 | $4,038.96 |
| 2031-01-10 | $3,929.98 | $3,812.09 | $4,047.88 |
| 2031-01-11 | $3,922.81 | $3,805.13 | $4,040.50 |
| 2031-01-12 | $3,931.48 | $3,813.54 | $4,049.43 |
| 2031-01-13 | $3,940.18 | $3,821.97 | $4,058.38 |
| 2031-01-14 | $3,932.98 | $3,815.00 | $4,050.97 |
| 2031-01-15 | $3,941.65 | $3,823.40 | $4,059.90 |
| 2031-01-16 | $3,941.65 | $3,823.40 | $4,059.90 |
| 2031-01-17 | $3,950.31 | $3,831.80 | $4,068.82 |
| 2031-01-18 | $3,950.31 | $3,831.80 | $4,068.82 |
| 2031-01-19 | $3,950.31 | $3,831.80 | $4,068.82 |
| 2031-01-20 | $3,958.97 | $3,840.20 | $4,077.74 |
| 2031-01-21 | $3,958.97 | $3,840.20 | $4,077.74 |
| 2031-01-22 | $3,967.64 | $3,848.61 | $4,086.67 |
| 2031-01-23 | $3,960.40 | $3,841.58 | $4,079.21 |
| 2031-01-24 | $3,969.08 | $3,850.01 | $4,088.15 |
| 2031-01-25 | $3,977.86 | $3,858.52 | $4,097.19 |
| 2031-01-26 | $3,977.86 | $3,858.52 | $4,097.19 |
| 2031-01-27 | $3,970.60 | $3,851.48 | $4,089.71 |
| 2031-01-28 | $3,979.37 | $3,859.99 | $4,098.75 |
| 2031-01-29 | $3,979.37 | $3,859.99 | $4,098.75 |
| 2031-01-30 | $3,988.06 | $3,868.42 | $4,107.70 |
| 2031-01-31 | $3,980.78 | $3,861.36 | $4,100.21 |
| 2031 February | |||
| 2031-02-01 | $3,989.58 | $3,869.90 | $4,109.27 |
| 2031-02-02 | $3,998.40 | $3,878.45 | $4,118.36 |
| 2031-02-03 | $3,991.11 | $3,871.37 | $4,110.84 |
| 2031-02-04 | $3,999.93 | $3,879.93 | $4,119.93 |
| 2031-02-05 | $4,008.77 | $3,888.51 | $4,129.03 |
| 2031-02-06 | $4,001.46 | $3,881.41 | $4,121.50 |
| 2031-02-07 | $4,010.27 | $3,889.96 | $4,130.58 |
| 2031-02-08 | $4,010.27 | $3,889.96 | $4,130.58 |
| 2031-02-09 | $4,019.08 | $3,898.51 | $4,139.66 |
| 2031-02-10 | $4,019.08 | $3,898.51 | $4,139.66 |
| 2031-02-11 | $4,019.08 | $3,898.51 | $4,139.66 |
| 2031-02-12 | $4,027.90 | $3,907.06 | $4,148.73 |
| 2031-02-13 | $4,027.90 | $3,907.06 | $4,148.73 |
| 2031-02-14 | $4,036.71 | $3,915.61 | $4,157.81 |
| 2031-02-15 | $4,029.34 | $3,908.46 | $4,150.22 |
| 2031-02-16 | $4,038.18 | $3,917.04 | $4,159.33 |
| 2031-02-17 | $4,047.11 | $3,925.69 | $4,168.52 |
| 2031-02-18 | $4,047.11 | $3,925.69 | $4,168.52 |
| 2031-02-19 | $4,039.72 | $3,918.53 | $4,160.91 |
| 2031-02-20 | $4,048.65 | $3,927.19 | $4,170.11 |
| 2031-02-21 | $4,048.65 | $3,927.19 | $4,170.11 |
| 2031-02-22 | $4,057.49 | $3,935.77 | $4,179.22 |
| 2031-02-23 | $4,050.09 | $3,928.58 | $4,171.59 |
| 2031-02-24 | $4,059.04 | $3,937.27 | $4,180.81 |
| 2031-02-25 | $4,068.01 | $3,945.97 | $4,190.05 |
| 2031-02-26 | $4,060.59 | $3,938.77 | $4,182.41 |
| 2031-02-27 | $4,069.57 | $3,947.48 | $4,191.65 |
| 2031-02-28 | $4,078.56 | $3,956.21 | $4,200.92 |
| 2031 March | |||
| 2031-03-01 | $4,071.12 | $3,948.99 | $4,193.25 |
| 2031-03-02 | $4,080.09 | $3,957.68 | $4,202.49 |
| 2031-03-03 | $4,080.09 | $3,957.68 | $4,202.49 |
| 2031-03-04 | $4,089.05 | $3,966.38 | $4,211.73 |
| 2031-03-05 | $4,089.05 | $3,966.38 | $4,211.73 |
| 2031-03-06 | $4,089.05 | $3,966.38 | $4,211.73 |
| 2031-03-07 | $4,098.02 | $3,975.08 | $4,220.96 |
| 2031-03-08 | $4,098.02 | $3,975.08 | $4,220.96 |
| 2031-03-09 | $4,106.99 | $3,983.78 | $4,230.20 |
| 2031-03-10 | $4,099.49 | $3,976.51 | $4,222.48 |
| 2031-03-11 | $4,108.48 | $3,985.23 | $4,231.74 |
| 2031-03-12 | $4,117.57 | $3,994.04 | $4,241.09 |
| 2031-03-13 | $4,117.57 | $3,994.04 | $4,241.09 |
| 2031-03-14 | $4,110.05 | $3,986.75 | $4,233.35 |
| 2031-03-15 | $4,119.14 | $3,995.56 | $4,242.71 |
| 2031-03-16 | $4,119.14 | $3,995.56 | $4,242.71 |
| 2031-03-17 | $4,128.13 | $4,004.29 | $4,251.97 |
| 2031-03-18 | $4,120.60 | $3,996.98 | $4,244.22 |
| 2031-03-19 | $4,129.71 | $4,005.81 | $4,253.60 |
| 2031-03-20 | $4,138.84 | $4,014.67 | $4,263.00 |
| 2031-03-21 | $4,131.28 | $4,007.34 | $4,255.22 |
| 2031-03-22 | $4,140.41 | $4,016.20 | $4,264.63 |
| 2031-03-23 | $4,149.57 | $4,025.08 | $4,274.05 |
| 2031-03-24 | $4,142.00 | $4,017.74 | $4,266.25 |
| 2031-03-25 | $4,151.12 | $4,026.58 | $4,275.65 |
| 2031-03-26 | $4,151.12 | $4,026.58 | $4,275.65 |
| 2031-03-27 | $4,160.24 | $4,035.43 | $4,285.05 |
| 2031-03-28 | $4,160.24 | $4,035.43 | $4,285.05 |
| 2031-03-29 | $4,160.24 | $4,035.43 | $4,285.05 |
| 2031-03-30 | $4,169.37 | $4,044.28 | $4,294.45 |
| 2031-03-31 | $4,169.37 | $4,044.28 | $4,294.45 |
| 2031 April | |||
| 2031-04-01 | $4,178.49 | $4,053.13 | $4,303.84 |
| 2031-04-02 | $4,170.86 | $4,045.74 | $4,295.99 |
| 2031-04-03 | $4,180.01 | $4,054.61 | $4,305.41 |
| 2031-04-04 | $4,189.25 | $4,063.57 | $4,314.93 |
| 2031-04-05 | $4,189.25 | $4,063.57 | $4,314.93 |
| 2031-04-06 | $4,181.60 | $4,056.16 | $4,307.05 |
| 2031-04-07 | $4,190.85 | $4,065.12 | $4,316.57 |
| 2031-04-08 | $4,190.85 | $4,065.12 | $4,316.57 |
| 2031-04-09 | $4,200.00 | $4,074.00 | $4,326.00 |
| 2031-04-10 | $4,192.33 | $4,066.56 | $4,318.10 |
| 2031-04-11 | $4,201.60 | $4,075.55 | $4,327.65 |
| 2031-04-12 | $4,210.89 | $4,084.56 | $4,337.22 |
| 2031-04-13 | $4,203.21 | $4,077.11 | $4,329.30 |
| 2031-04-14 | $4,212.50 | $4,086.12 | $4,338.87 |
| 2031-04-15 | $4,221.81 | $4,095.16 | $4,348.46 |
| 2031-04-16 | $4,214.10 | $4,087.68 | $4,340.53 |
| 2031-04-17 | $4,223.39 | $4,096.69 | $4,350.09 |
| 2031-04-18 | $4,223.39 | $4,096.69 | $4,350.09 |
| 2031-04-19 | $4,232.67 | $4,105.69 | $4,359.65 |
| 2031-04-20 | $4,232.67 | $4,105.69 | $4,359.65 |
| 2031-04-21 | $4,232.67 | $4,105.69 | $4,359.65 |
| 2031-04-22 | $4,241.95 | $4,114.69 | $4,369.21 |
| 2031-04-23 | $4,241.95 | $4,114.69 | $4,369.21 |
| 2031-04-24 | $4,251.23 | $4,123.70 | $4,378.77 |
| 2031-04-25 | $4,243.48 | $4,116.17 | $4,370.78 |
| 2031-04-26 | $4,252.78 | $4,125.20 | $4,380.36 |
| 2031-04-27 | $4,262.18 | $4,134.32 | $4,390.05 |
| 2031-04-28 | $4,262.18 | $4,134.32 | $4,390.05 |
| 2031-04-29 | $4,254.40 | $4,126.77 | $4,382.04 |
| 2031-04-30 | $4,263.81 | $4,135.89 | $4,391.72 |
| 2031 May | |||
| 2031-05-01 | $4,263.81 | $4,135.89 | $4,391.72 |
| 2031-05-02 | $4,273.12 | $4,144.93 | $4,401.31 |
| 2031-05-03 | $4,265.32 | $4,137.36 | $4,393.28 |
| 2031-05-04 | $4,274.75 | $4,146.51 | $4,402.99 |
| 2031-05-05 | $4,284.20 | $4,155.67 | $4,412.73 |
| 2031-05-06 | $4,276.38 | $4,148.09 | $4,404.67 |
| 2031-05-07 | $4,285.83 | $4,157.26 | $4,414.41 |
| 2031-05-08 | $4,295.31 | $4,166.45 | $4,424.17 |
| 2031-05-09 | $4,287.47 | $4,158.85 | $4,416.09 |
| 2031-05-10 | $4,296.91 | $4,168.01 | $4,425.82 |
| 2031-05-11 | $4,296.91 | $4,168.01 | $4,425.82 |
| 2031-05-12 | $4,306.36 | $4,177.17 | $4,435.55 |
| 2031-05-13 | $4,306.36 | $4,177.17 | $4,435.55 |
| 2031-05-14 | $4,306.36 | $4,177.17 | $4,435.55 |
| 2031-05-15 | $4,315.80 | $4,186.33 | $4,445.28 |
| 2031-05-16 | $4,315.80 | $4,186.33 | $4,445.28 |
| 2031-05-17 | $4,325.25 | $4,195.49 | $4,455.00 |
| 2031-05-18 | $4,317.35 | $4,187.83 | $4,446.87 |
| 2031-05-19 | $4,326.82 | $4,197.02 | $4,456.62 |
| 2031-05-20 | $4,336.38 | $4,206.29 | $4,466.48 |
| 2031-05-21 | $4,336.38 | $4,206.29 | $4,466.48 |
| 2031-05-22 | $4,328.47 | $4,198.62 | $4,458.33 |
| 2031-05-23 | $4,338.04 | $4,207.90 | $4,468.18 |
| 2031-05-24 | $4,338.04 | $4,207.90 | $4,468.18 |
| 2031-05-25 | $4,347.51 | $4,217.09 | $4,477.94 |
| 2031-05-26 | $4,339.58 | $4,209.39 | $4,469.76 |
| 2031-05-27 | $4,349.17 | $4,218.70 | $4,479.65 |
| 2031-05-28 | $4,358.78 | $4,228.02 | $4,489.55 |
| 2031-05-29 | $4,350.83 | $4,220.31 | $4,481.36 |
| 2031-05-30 | $4,360.45 | $4,229.63 | $4,491.26 |
| 2031-05-31 | $4,370.09 | $4,238.98 | $4,501.19 |
| 2031 June | |||
| 2031-06-01 | $4,362.11 | $4,231.25 | $4,492.98 |
| 2031-06-02 | $4,371.72 | $4,240.57 | $4,502.87 |
| 2031-06-03 | $4,371.72 | $4,240.57 | $4,502.87 |
| 2031-06-04 | $4,381.33 | $4,249.89 | $4,512.77 |
| 2031-06-05 | $4,381.33 | $4,249.89 | $4,512.77 |
| 2031-06-06 | $4,381.33 | $4,249.89 | $4,512.77 |
| 2031-06-07 | $4,390.94 | $4,259.21 | $4,522.67 |
| 2031-06-08 | $4,390.94 | $4,259.21 | $4,522.67 |
| 2031-06-09 | $4,400.55 | $4,268.53 | $4,532.56 |
| 2031-06-10 | $4,392.51 | $4,260.74 | $4,524.29 |
| 2031-06-11 | $4,402.15 | $4,270.08 | $4,534.21 |
| 2031-06-12 | $4,411.88 | $4,279.52 | $4,544.24 |
| 2031-06-13 | $4,411.88 | $4,279.52 | $4,544.24 |
| 2031-06-14 | $4,403.83 | $4,271.71 | $4,535.94 |
| 2031-06-15 | $4,413.56 | $4,281.16 | $4,545.97 |
| 2031-06-16 | $4,413.56 | $4,281.16 | $4,545.97 |
| 2031-06-17 | $4,423.20 | $4,290.50 | $4,555.90 |
| 2031-06-18 | $4,415.13 | $4,282.67 | $4,547.58 |
| 2031-06-19 | $4,424.89 | $4,292.14 | $4,557.63 |
| 2031-06-20 | $4,434.67 | $4,301.63 | $4,567.71 |
| 2031-06-21 | $4,426.58 | $4,293.78 | $4,559.37 |
| 2031-06-22 | $4,436.36 | $4,303.27 | $4,569.45 |
| 2031-06-23 | $4,446.17 | $4,312.78 | $4,579.55 |
| 2031-06-24 | $4,438.05 | $4,304.91 | $4,571.20 |
| 2031-06-25 | $4,447.83 | $4,314.39 | $4,581.26 |
| 2031-06-26 | $4,447.83 | $4,314.39 | $4,581.26 |
| 2031-06-27 | $4,457.61 | $4,323.88 | $4,591.33 |
| 2031-06-28 | $4,457.61 | $4,323.88 | $4,591.33 |
| 2031-06-29 | $4,457.61 | $4,323.88 | $4,591.33 |
| 2031-06-30 | $4,467.38 | $4,333.36 | $4,601.40 |
| 2031 July | |||
| 2031-07-01 | $4,467.38 | $4,333.36 | $4,601.40 |
| 2031-07-02 | $4,477.16 | $4,342.84 | $4,611.47 |
| 2031-07-03 | $4,468.99 | $4,334.92 | $4,603.06 |
| 2031-07-04 | $4,478.79 | $4,344.42 | $4,613.15 |
| 2031-07-05 | $4,488.69 | $4,354.03 | $4,623.35 |
| 2031-07-06 | $4,488.69 | $4,354.03 | $4,623.35 |
| 2031-07-07 | $4,480.50 | $4,346.08 | $4,614.91 |
| 2031-07-08 | $4,490.40 | $4,355.69 | $4,625.11 |
| 2031-07-09 | $4,490.40 | $4,355.69 | $4,625.11 |
| 2031-07-10 | $4,500.20 | $4,365.20 | $4,635.21 |
| 2031-07-11 | $4,491.99 | $4,357.23 | $4,626.75 |
| 2031-07-12 | $4,501.92 | $4,366.86 | $4,636.98 |
| 2031-07-13 | $4,511.87 | $4,376.52 | $4,647.23 |
| 2031-07-14 | $4,503.64 | $4,368.53 | $4,638.75 |
| 2031-07-15 | $4,513.60 | $4,378.19 | $4,649.00 |
| 2031-07-16 | $4,523.57 | $4,387.87 | $4,659.28 |
| 2031-07-17 | $4,515.32 | $4,379.86 | $4,650.78 |
| 2031-07-18 | $4,525.26 | $4,389.51 | $4,661.02 |
| 2031-07-19 | $4,525.26 | $4,389.51 | $4,661.02 |
| 2031-07-20 | $4,535.21 | $4,399.15 | $4,671.27 |
| 2031-07-21 | $4,535.21 | $4,399.15 | $4,671.27 |
| 2031-07-22 | $4,535.21 | $4,399.15 | $4,671.27 |
| 2031-07-23 | $4,545.16 | $4,408.80 | $4,681.51 |
| 2031-07-24 | $4,545.16 | $4,408.80 | $4,681.51 |
| 2031-07-25 | $4,555.10 | $4,418.45 | $4,691.75 |
| 2031-07-26 | $4,546.79 | $4,410.38 | $4,683.19 |
| 2031-07-27 | $4,556.76 | $4,420.06 | $4,693.46 |
| 2031-07-28 | $4,566.83 | $4,429.83 | $4,703.84 |
| 2031-07-29 | $4,566.83 | $4,429.83 | $4,703.84 |
| 2031-07-30 | $4,558.50 | $4,421.74 | $4,695.25 |
| 2031-07-31 | $4,568.58 | $4,431.52 | $4,705.63 |
| 2031 August | |||
| 2031-08-01 | $4,568.58 | $4,431.52 | $4,705.63 |
| 2031-08-02 | $4,578.55 | $4,441.19 | $4,715.91 |
| 2031-08-03 | $4,570.19 | $4,433.09 | $4,707.30 |
| 2031-08-04 | $4,580.30 | $4,442.89 | $4,717.71 |
| 2031-08-05 | $4,590.42 | $4,452.71 | $4,728.14 |
| 2031-08-06 | $4,582.05 | $4,444.58 | $4,719.51 |
| 2031-08-07 | $4,592.18 | $4,454.41 | $4,729.94 |
| 2031-08-08 | $4,602.33 | $4,464.26 | $4,740.40 |
| 2031-08-09 | $4,593.93 | $4,456.11 | $4,731.75 |
| 2031-08-10 | $4,604.05 | $4,465.93 | $4,742.17 |
| 2031-08-11 | $4,604.05 | $4,465.93 | $4,742.17 |
| 2031-08-12 | $4,614.17 | $4,475.74 | $4,752.59 |
| 2031-08-13 | $4,614.17 | $4,475.74 | $4,752.59 |
| 2031-08-14 | $4,614.17 | $4,475.74 | $4,752.59 |
| 2031-08-15 | $4,624.28 | $4,485.56 | $4,763.01 |
| 2031-08-16 | $4,624.28 | $4,485.56 | $4,763.01 |
| 2031-08-17 | $4,634.40 | $4,495.37 | $4,773.43 |
| 2031-08-18 | $4,625.95 | $4,487.17 | $4,764.72 |
| 2031-08-19 | $4,636.09 | $4,497.01 | $4,775.17 |
| 2031-08-20 | $4,646.34 | $4,506.95 | $4,785.73 |
| 2031-08-21 | $4,646.34 | $4,506.95 | $4,785.73 |
| 2031-08-22 | $4,637.86 | $4,498.72 | $4,777.00 |
| 2031-08-23 | $4,648.11 | $4,508.67 | $4,787.56 |
| 2031-08-24 | $4,648.11 | $4,508.67 | $4,787.56 |
| 2031-08-25 | $4,658.26 | $4,518.51 | $4,798.01 |
| 2031-08-26 | $4,649.76 | $4,510.27 | $4,789.25 |
| 2031-08-27 | $4,660.04 | $4,520.24 | $4,799.84 |
| 2031-08-28 | $4,670.34 | $4,530.23 | $4,810.45 |
| 2031-08-29 | $4,661.82 | $4,521.96 | $4,801.67 |
| 2031-08-30 | $4,672.12 | $4,531.96 | $4,812.29 |
| 2031-08-31 | $4,682.45 | $4,541.98 | $4,822.92 |
| 2031 September | |||
| 2031-09-01 | $4,673.91 | $4,533.69 | $4,814.12 |
| 2031-09-02 | $4,684.20 | $4,543.67 | $4,824.73 |
| 2031-09-03 | $4,684.20 | $4,543.67 | $4,824.73 |
| 2031-09-04 | $4,694.50 | $4,553.66 | $4,835.33 |
| 2031-09-05 | $4,694.50 | $4,553.66 | $4,835.33 |
| 2031-09-06 | $4,694.50 | $4,553.66 | $4,835.33 |
| 2031-09-07 | $4,704.79 | $4,563.65 | $4,845.93 |
| 2031-09-08 | $4,704.79 | $4,563.65 | $4,845.93 |
| 2031-09-09 | $4,715.09 | $4,573.63 | $4,856.54 |
| 2031-09-10 | $4,706.48 | $4,565.29 | $4,847.67 |
| 2031-09-11 | $4,716.80 | $4,575.30 | $4,858.31 |
| 2031-09-12 | $4,727.23 | $4,585.41 | $4,869.05 |
| 2031-09-13 | $4,727.23 | $4,585.41 | $4,869.05 |
| 2031-09-14 | $4,718.60 | $4,577.04 | $4,860.16 |
| 2031-09-15 | $4,729.03 | $4,587.16 | $4,870.90 |
| 2031-09-16 | $4,729.03 | $4,587.16 | $4,870.90 |
| 2031-09-17 | $4,739.36 | $4,597.18 | $4,881.54 |
| 2031-09-18 | $4,730.71 | $4,588.79 | $4,872.63 |
| 2031-09-19 | $4,741.17 | $4,598.93 | $4,883.40 |
| 2031-09-20 | $4,751.65 | $4,609.10 | $4,894.20 |
| 2031-09-21 | $4,742.98 | $4,600.69 | $4,885.27 |
| 2031-09-22 | $4,753.46 | $4,610.86 | $4,896.07 |
| 2031-09-23 | $4,763.97 | $4,621.05 | $4,906.89 |
| 2031-09-24 | $4,755.28 | $4,612.62 | $4,897.93 |