Current NBB price: $247.50
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | |||
| 2026-01-01 | $312.50 | $303.13 | $321.88 |
| 2026-01-02 | $319.00 | $309.43 | $328.57 |
| 2026-01-03 | $319.00 | $309.43 | $328.57 |
| 2026-01-04 | $319.00 | $309.43 | $328.57 |
| 2026-01-05 | $319.00 | $309.43 | $328.57 |
| 2026-01-06 | $319.00 | $309.43 | $328.57 |
| 2026-01-07 | $319.00 | $309.43 | $328.57 |
| 2026-01-08 | $312.50 | $303.13 | $321.88 |
| 2026-01-09 | $325.00 | $315.25 | $334.75 |
| 2026-01-10 | $425.00 | $412.25 | $437.75 |
| 2026-01-11 | $462.50 | $448.63 | $476.38 |
| 2026-01-12 | $412.50 | $400.13 | $424.88 |
| 2026-01-13 | $412.50 | $400.13 | $424.88 |
| 2026-01-14 | $462.50 | $448.63 | $476.38 |
| 2026-01-15 | $412.50 | $400.13 | $424.88 |
| 2026-01-16 | $375.00 | $363.75 | $386.25 |
| 2026-01-17 | $375.00 | $363.75 | $386.25 |
| 2026-01-18 | $375.00 | $363.75 | $386.25 |
| 2026-01-19 | $512.50 | $497.13 | $527.88 |
| 2026-01-20 | $462.50 | $448.63 | $476.38 |
| 2026-01-21 | $412.50 | $400.13 | $424.88 |
| 2026-01-22 | $387.50 | $375.88 | $399.13 |
| 2026-01-23 | $425.00 | $412.25 | $437.75 |
| 2026-01-24 | $425.00 | $412.25 | $437.75 |
| 2026-01-25 | $462.50 | $448.63 | $476.38 |
| 2026-01-26 | $400.00 | $388.00 | $412.00 |
| 2026-01-27 | $400.00 | $388.00 | $412.00 |
| 2026-01-28 | $400.00 | $388.00 | $412.00 |
| 2026-01-29 | $400.00 | $388.00 | $412.00 |
| 2026-01-30 | $412.50 | $400.13 | $424.88 |
| 2026-01-31 | $412.50 | $400.13 | $424.88 |
| 2026 February | |||
| 2026-02-01 | $400.00 | $388.00 | $412.00 |
| 2026-02-02 | $400.00 | $388.00 | $412.00 |
| 2026-02-03 | $400.00 | $388.00 | $412.00 |
| 2026-02-04 | $400.00 | $388.00 | $412.00 |
| 2026-02-05 | $387.50 | $375.88 | $399.13 |
| 2026-02-06 | $387.50 | $375.88 | $399.13 |
| 2026-02-07 | $387.50 | $375.88 | $399.13 |
| 2026-02-08 | $375.00 | $363.75 | $386.25 |
| 2026-02-09 | $362.50 | $351.63 | $373.38 |
| 2026-02-10 | $375.00 | $363.75 | $386.25 |
| 2026-02-11 | $375.00 | $363.75 | $386.25 |
| 2026-02-12 | $375.00 | $363.75 | $386.25 |
| 2026-02-13 | $375.00 | $363.75 | $386.25 |
| 2026-02-14 | $375.00 | $363.75 | $386.25 |
| 2026-02-15 | $375.00 | $363.75 | $386.25 |
| 2026-02-16 | $375.00 | $363.75 | $386.25 |
| 2026-02-17 | $375.00 | $363.75 | $386.25 |
| 2026-02-18 | $375.00 | $363.75 | $386.25 |
| 2026-02-19 | $362.50 | $351.63 | $373.38 |
| 2026-02-20 | $362.50 | $351.63 | $373.38 |
| 2026-02-21 | $362.50 | $351.63 | $373.38 |
| 2026-02-22 | $362.50 | $351.63 | $373.38 |
| 2026-02-23 | $362.50 | $351.63 | $373.38 |
| 2026-02-24 | $337.50 | $327.38 | $347.63 |
| 2026-02-25 | $337.50 | $327.38 | $347.63 |
| 2026-02-26 | $350.00 | $339.50 | $360.50 |
| 2026-02-27 | $350.00 | $339.50 | $360.50 |
| 2026-02-28 | $337.50 | $327.38 | $347.63 |
| 2026 March | |||
| 2026-03-01 | $325.00 | $315.25 | $334.75 |
| 2026-03-02 | $325.00 | $315.25 | $334.75 |
| 2026-03-03 | $325.00 | $315.25 | $334.75 |
| 2026-03-04 | $325.00 | $315.25 | $334.75 |
| 2026-03-05 | $325.00 | $315.25 | $334.75 |
| 2026-03-06 | $325.00 | $315.25 | $334.75 |
| 2026-03-07 | $325.00 | $315.25 | $334.75 |
| 2026-03-08 | $325.00 | $315.25 | $334.75 |
| 2026-03-09 | $337.50 | $327.38 | $347.63 |
| 2026-03-10 | $337.50 | $327.38 | $347.63 |
| 2026-03-11 | $337.50 | $327.38 | $347.63 |
| 2026-03-12 | $337.50 | $327.38 | $347.63 |
| 2026-03-13 | $337.50 | $327.38 | $347.63 |
| 2026-03-14 | $337.50 | $327.38 | $347.63 |
| 2026-03-15 | $337.50 | $327.38 | $347.63 |
| 2026-03-16 | $337.50 | $327.38 | $347.63 |
| 2026-03-17 | $337.50 | $327.38 | $347.63 |
| 2026-03-18 | $337.50 | $327.38 | $347.63 |
| 2026-03-19 | $337.50 | $327.38 | $347.63 |
| 2026-03-20 | $337.50 | $327.38 | $347.63 |
| 2026-03-21 | $337.50 | $327.38 | $347.63 |
| 2026-03-22 | $337.50 | $327.38 | $347.63 |
| 2026-03-23 | $340.00 | $329.80 | $350.20 |
| 2026-03-24 | $365.00 | $354.05 | $375.95 |
| 2026-03-25 | $365.00 | $354.05 | $375.95 |
| 2026-03-26 | $357.50 | $346.78 | $368.23 |
| 2026-03-27 | $337.50 | $327.38 | $347.63 |
| 2026-03-28 | $337.50 | $327.38 | $347.63 |
| 2026-03-29 | $357.50 | $346.78 | $368.23 |
| 2026-03-30 | $337.50 | $327.38 | $347.63 |
| 2026-03-31 | $337.50 | $327.38 | $347.63 |
| 2026 April | |||
| 2026-04-01 | $337.50 | $327.38 | $347.63 |
| 2026-04-02 | $337.50 | $327.38 | $347.63 |
| 2026-04-03 | $337.50 | $327.38 | $347.63 |
| 2026-04-04 | $337.50 | $327.38 | $347.63 |
| 2026-04-05 | $332.50 | $322.53 | $342.48 |
| 2026-04-06 | $317.50 | $307.98 | $327.03 |
| 2026-04-07 | $332.50 | $322.53 | $342.48 |
| 2026-04-08 | $332.50 | $322.53 | $342.48 |
| 2026-04-09 | $332.50 | $322.53 | $342.48 |
| 2026-04-10 | $332.50 | $322.53 | $342.48 |
| 2026-04-11 | $332.50 | $322.53 | $342.48 |
| 2026-04-12 | $332.50 | $322.53 | $342.48 |
| 2026-04-13 | $332.50 | $322.53 | $342.48 |
| 2026-04-14 | $332.50 | $322.53 | $342.48 |
| 2026-04-15 | $332.50 | $322.53 | $342.48 |
| 2026-04-16 | $337.50 | $327.38 | $347.63 |
| 2026-04-17 | $337.50 | $327.38 | $347.63 |
| 2026-04-18 | $337.50 | $327.38 | $347.63 |
| 2026-04-19 | $337.50 | $327.38 | $347.63 |
| 2026-04-20 | $337.50 | $327.38 | $347.63 |
| 2026-04-21 | $337.50 | $327.38 | $347.63 |
| 2026-04-22 | $337.50 | $327.38 | $347.63 |
| 2026-04-23 | $337.50 | $327.38 | $347.63 |
| 2026-04-24 | $337.50 | $327.38 | $347.63 |
| 2026-04-25 | $312.50 | $303.13 | $321.88 |
| 2026-04-26 | $312.50 | $303.13 | $321.88 |
| 2026-04-27 | $312.50 | $303.13 | $321.88 |
| 2026-04-28 | $312.50 | $303.13 | $321.88 |
| 2026-04-29 | $312.50 | $303.13 | $321.88 |
| 2026-04-30 | $312.50 | $303.13 | $321.88 |
| 2026 May | |||
| 2026-05-01 | $312.50 | $303.13 | $321.88 |
| 2026-05-02 | $312.50 | $303.13 | $321.88 |
| 2026-05-03 | $312.50 | $303.13 | $321.88 |
| 2026-05-04 | $312.50 | $303.13 | $321.88 |
| 2026-05-05 | $300.00 | $291.00 | $309.00 |
| 2026-05-06 | $300.00 | $291.00 | $309.00 |
| 2026-05-07 | $300.00 | $291.00 | $309.00 |
| 2026-05-08 | $281.50 | $273.06 | $289.95 |
| 2026-05-09 | $281.50 | $273.06 | $289.95 |
| 2026-05-10 | $281.50 | $273.06 | $289.95 |
| 2026-05-11 | $294.00 | $285.18 | $302.82 |
| 2026-05-12 | $322.50 | $312.83 | $332.18 |
| 2026-05-13 | $322.50 | $312.83 | $332.18 |
| 2026-05-14 | $322.50 | $312.83 | $332.18 |
| 2026-05-15 | $322.50 | $312.83 | $332.18 |
| 2026-05-16 | $322.50 | $312.83 | $332.18 |
| 2026-05-17 | $322.50 | $312.83 | $332.18 |
| 2026-05-18 | $325.00 | $315.25 | $334.75 |
| 2026-05-19 | $322.50 | $312.83 | $332.18 |
| 2026-05-20 | $312.50 | $303.13 | $321.88 |
| 2026-05-21 | $312.50 | $303.13 | $321.88 |
| 2026-05-22 | $300.00 | $291.00 | $309.00 |
| 2026-05-23 | $300.00 | $291.00 | $309.00 |
| 2026-05-24 | $300.00 | $291.00 | $309.00 |
| 2026-05-25 | $300.00 | $291.00 | $309.00 |
| 2026-05-26 | $300.00 | $291.00 | $309.00 |
| 2026-05-27 | $325.00 | $315.25 | $334.75 |
| 2026-05-28 | $325.00 | $315.25 | $334.75 |
| 2026-05-29 | $325.00 | $315.25 | $334.75 |
| 2026-05-30 | $325.00 | $315.25 | $334.75 |
| 2026-05-31 | $325.00 | $315.25 | $334.75 |
| 2026 June | |||
| 2026-06-01 | $325.00 | $315.25 | $334.75 |
| 2026-06-02 | $325.00 | $315.25 | $334.75 |
| 2026-06-03 | $325.00 | $315.25 | $334.75 |
| 2026-06-04 | $325.00 | $315.25 | $334.75 |
| 2026-06-05 | $325.00 | $315.25 | $334.75 |
| 2026-06-06 | $325.00 | $315.25 | $334.75 |
| 2026-06-07 | $325.00 | $315.25 | $334.75 |
| 2026-06-08 | $325.00 | $315.25 | $334.75 |
| 2026-06-09 | $325.00 | $315.25 | $334.75 |
| 2026-06-10 | $325.00 | $315.25 | $334.75 |
| 2026-06-11 | $325.00 | $315.25 | $334.75 |
| 2026-06-12 | $325.00 | $315.25 | $334.75 |
| 2026-06-13 | $325.00 | $315.25 | $334.75 |
| 2026-06-14 | $325.00 | $315.25 | $334.75 |
| 2026-06-15 | $325.00 | $315.25 | $334.75 |
| 2026-06-16 | $325.00 | $315.25 | $334.75 |
| 2026-06-17 | $325.00 | $315.25 | $334.75 |
| 2026-06-18 | $337.50 | $327.38 | $347.63 |
| 2026-06-19 | $340.00 | $329.80 | $350.20 |
| 2026-06-20 | $340.00 | $329.80 | $350.20 |
| 2026-06-21 | $340.00 | $329.80 | $350.20 |
| 2026-06-22 | $340.00 | $329.80 | $350.20 |
| 2026-06-23 | $375.00 | $363.75 | $386.25 |
| 2026-06-24 | $375.00 | $363.75 | $386.25 |
| 2026-06-25 | $375.00 | $363.75 | $386.25 |
| 2026-06-26 | $375.00 | $363.75 | $386.25 |
| 2026-06-27 | $375.00 | $363.75 | $386.25 |
| 2026-06-28 | $375.00 | $363.75 | $386.25 |
| 2026-06-29 | $375.00 | $363.75 | $386.25 |
| 2026-06-30 | $375.00 | $363.75 | $386.25 |
| 2026 July | |||
| 2026-07-01 | $375.00 | $363.75 | $386.25 |
| 2026-07-02 | $375.00 | $363.75 | $386.25 |
| 2026-07-03 | $375.00 | $363.75 | $386.25 |
| 2026-07-04 | $375.00 | $363.75 | $386.25 |
| 2026-07-05 | $387.50 | $375.88 | $399.13 |
| 2026-07-06 | $387.50 | $375.88 | $399.13 |
| 2026-07-07 | $387.50 | $375.88 | $399.13 |
| 2026-07-08 | $387.50 | $375.88 | $399.13 |
| 2026-07-09 | $387.50 | $375.88 | $399.13 |
| 2026-07-10 | $387.50 | $375.88 | $399.13 |
| 2026-07-11 | $405.00 | $392.85 | $417.15 |
| 2026-07-12 | $405.00 | $392.85 | $417.15 |
| 2026-07-13 | $405.00 | $392.85 | $417.15 |
| 2026-07-14 | $405.00 | $392.85 | $417.15 |
| 2026-07-15 | $405.00 | $392.85 | $417.15 |
| 2026-07-16 | $405.00 | $392.85 | $417.15 |
| 2026-07-17 | $405.00 | $392.85 | $417.15 |
| 2026-07-18 | $405.00 | $392.85 | $417.15 |
| 2026-07-19 | $387.50 | $375.88 | $399.13 |
| 2026-07-20 | $387.50 | $375.88 | $399.13 |
| 2026-07-21 | $387.50 | $375.88 | $399.13 |
| 2026-07-22 | $387.50 | $375.88 | $399.13 |
| 2026-07-23 | $387.50 | $375.88 | $399.13 |
| 2026-07-24 | $387.50 | $375.88 | $399.13 |
| 2026-07-25 | $387.50 | $375.88 | $399.13 |
| 2026-07-26 | $387.50 | $375.88 | $399.13 |
| 2026-07-27 | $375.00 | $363.75 | $386.25 |
| 2026-07-28 | $362.50 | $351.63 | $373.38 |
| 2026-07-29 | $362.50 | $351.63 | $373.38 |
| 2026-07-30 | $362.50 | $351.63 | $373.38 |
| 2026-07-31 | $362.50 | $351.63 | $373.38 |
| 2026 August | |||
| 2026-08-01 | $362.50 | $351.63 | $373.38 |
| 2026-08-02 | $362.50 | $351.63 | $373.38 |
| 2026-08-03 | $350.00 | $339.50 | $360.50 |
| 2026-08-04 | $350.00 | $339.50 | $360.50 |
| 2026-08-05 | $350.00 | $339.50 | $360.50 |
| 2026-08-06 | $350.00 | $339.50 | $360.50 |
| 2026-08-07 | $350.00 | $339.50 | $360.50 |
| 2026-08-08 | $350.00 | $339.50 | $360.50 |
| 2026-08-09 | $350.00 | $339.50 | $360.50 |
| 2026-08-10 | $350.00 | $339.50 | $360.50 |
| 2026-08-11 | $350.00 | $339.50 | $360.50 |
| 2026-08-12 | $350.00 | $339.50 | $360.50 |
| 2026-08-13 | $350.00 | $339.50 | $360.50 |
| 2026-08-14 | $350.00 | $339.50 | $360.50 |
| 2026-08-15 | $350.00 | $339.50 | $360.50 |
| 2026-08-16 | $350.00 | $339.50 | $360.50 |
| 2026-08-17 | $337.50 | $327.38 | $347.63 |
| 2026-08-18 | $337.50 | $327.38 | $347.63 |
| 2026-08-19 | $337.50 | $327.38 | $347.63 |
| 2026-08-20 | $337.50 | $327.38 | $347.63 |
| 2026-08-21 | $337.50 | $327.38 | $347.63 |
| 2026-08-22 | $337.50 | $327.38 | $347.63 |
| 2026-08-23 | $337.50 | $327.38 | $347.63 |
| 2026-08-24 | $337.50 | $327.38 | $347.63 |
| 2026-08-25 | $337.50 | $327.38 | $347.63 |
| 2026-08-26 | $337.50 | $327.38 | $347.63 |
| 2026-08-27 | $337.50 | $327.38 | $347.63 |
| 2026-08-28 | $337.50 | $327.38 | $347.63 |
| 2026-08-29 | $337.50 | $327.38 | $347.63 |
| 2026-08-30 | $337.50 | $327.38 | $347.63 |
| 2026-08-31 | $337.50 | $327.38 | $347.63 |
| 2026 September | |||
| 2026-09-01 | $337.50 | $327.38 | $347.63 |
| 2026-09-02 | $337.50 | $327.38 | $347.63 |
| 2026-09-03 | $337.50 | $327.38 | $347.63 |
| 2026-09-04 | $337.50 | $327.38 | $347.63 |
| 2026-09-05 | $337.50 | $327.38 | $347.63 |
| 2026-09-06 | $337.50 | $327.38 | $347.63 |
| 2026-09-07 | $337.50 | $327.38 | $347.63 |
| 2026-09-08 | $337.50 | $327.38 | $347.63 |
| 2026-09-09 | $337.50 | $327.38 | $347.63 |
| 2026-09-10 | $337.50 | $327.38 | $347.63 |
| 2026-09-11 | $337.50 | $327.38 | $347.63 |
| 2026-09-12 | $337.50 | $327.38 | $347.63 |
| 2026-09-13 | $337.50 | $327.38 | $347.63 |
| 2026-09-14 | $325.00 | $315.25 | $334.75 |
| 2026-09-15 | $337.50 | $327.38 | $347.63 |
| 2026-09-16 | $325.00 | $315.25 | $334.75 |
| 2026-09-17 | $325.00 | $315.25 | $334.75 |
| 2026-09-18 | $325.00 | $315.25 | $334.75 |
| 2026-09-19 | $325.00 | $315.25 | $334.75 |
| 2026-09-20 | $312.50 | $303.13 | $321.88 |
| 2026-09-21 | $312.50 | $303.13 | $321.88 |
| 2026-09-22 | $312.50 | $303.13 | $321.88 |
| 2026-09-23 | $312.50 | $303.13 | $321.88 |
| 2026-09-24 | $300.00 | $291.00 | $309.00 |
| 2026-09-25 | $300.00 | $291.00 | $309.00 |
| 2026-09-26 | $300.00 | $291.00 | $309.00 |
| 2026-09-27 | $300.00 | $291.00 | $309.00 |
| 2026-09-28 | $300.00 | $291.00 | $309.00 |
| 2026-09-29 | $300.00 | $291.00 | $309.00 |
| 2026-09-30 | $300.00 | $291.00 | $309.00 |
| 2026 October | |||
| 2026-10-01 | $300.00 | $291.00 | $309.00 |
| 2026-10-02 | $300.00 | $291.00 | $309.00 |
| 2026-10-03 | $300.00 | $291.00 | $309.00 |
| 2026-10-04 | $300.00 | $291.00 | $309.00 |
| 2026-10-05 | $300.00 | $291.00 | $309.00 |
| 2026-10-06 | $306.50 | $297.31 | $315.70 |
| 2026-10-07 | $306.50 | $297.31 | $315.70 |
| 2026-10-08 | $306.50 | $297.31 | $315.70 |
| 2026-10-09 | $306.50 | $297.31 | $315.70 |
| 2026-10-10 | $306.50 | $297.31 | $315.70 |
| 2026-10-11 | $306.50 | $297.31 | $315.70 |
| 2026-10-12 | $325.00 | $315.25 | $334.75 |
| 2026-10-13 | $325.00 | $315.25 | $334.75 |
| 2026-10-14 | $325.00 | $315.25 | $334.75 |
| 2026-10-15 | $325.00 | $315.25 | $334.75 |
| 2026-10-16 | $325.00 | $315.25 | $334.75 |
| 2026-10-17 | $325.00 | $315.25 | $334.75 |
| 2026-10-18 | $325.00 | $315.25 | $334.75 |
| 2026-10-19 | $325.00 | $315.25 | $334.75 |
| 2026-10-20 | $306.50 | $297.31 | $315.70 |
| 2026-10-21 | $306.50 | $297.31 | $315.70 |
| 2026-10-22 | $306.50 | $297.31 | $315.70 |
| 2026-10-23 | $306.50 | $297.31 | $315.70 |
| 2026-10-24 | $287.50 | $278.88 | $296.13 |
| 2026-10-25 | $287.50 | $278.88 | $296.13 |
| 2026-10-26 | $287.50 | $278.88 | $296.13 |
| 2026-10-27 | $287.50 | $278.88 | $296.13 |
| 2026-10-28 | $287.50 | $278.88 | $296.13 |
| 2026-10-29 | $287.50 | $278.88 | $296.13 |
| 2026-10-30 | $275.00 | $266.75 | $283.25 |
| 2026-10-31 | $275.00 | $266.75 | $283.25 |
| 2026 November | |||
| 2026-11-01 | $262.50 | $254.63 | $270.38 |
| 2026-11-02 | $262.50 | $254.63 | $270.38 |
| 2026-11-03 | $262.50 | $254.63 | $270.38 |