Current NATL price: $39.34
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | |||
| 2025-09-24 | $40.04 | $38.84 | $41.24 |
| 2025-09-25 | $40.22 | $39.01 | $41.42 |
| 2025-09-26 | $40.75 | $39.52 | $41.97 |
| 2025-09-27 | $40.24 | $39.03 | $41.44 |
| 2025-09-28 | $39.73 | $38.54 | $40.92 |
| 2025-09-29 | $40.11 | $38.91 | $41.32 |
| 2025-09-30 | $39.61 | $38.42 | $40.80 |
| 2025 October | |||
| 2025-10-01 | $39.70 | $38.51 | $40.89 |
| 2025-10-02 | $39.63 | $38.44 | $40.82 |
| 2025-10-03 | $40.15 | $38.94 | $41.35 |
| 2025-10-04 | $40.68 | $39.46 | $41.90 |
| 2025-10-05 | $41.21 | $39.98 | $42.45 |
| 2025-10-06 | $41.76 | $40.50 | $43.01 |
| 2025-10-07 | $41.36 | $40.12 | $42.60 |
| 2025-10-08 | $41.91 | $40.65 | $43.16 |
| 2025-10-09 | $42.46 | $41.18 | $43.73 |
| 2025-10-10 | $41.92 | $40.67 | $43.18 |
| 2025-10-11 | $41.40 | $40.15 | $42.64 |
| 2025-10-12 | $41.31 | $40.07 | $42.55 |
| 2025-10-13 | $40.87 | $39.64 | $42.09 |
| 2025-10-14 | $40.35 | $39.14 | $41.57 |
| 2025-10-15 | $39.85 | $38.65 | $41.04 |
| 2025-10-16 | $39.54 | $38.36 | $40.73 |
| 2025-10-17 | $40.07 | $38.86 | $41.27 |
| 2025-10-18 | $39.67 | $38.48 | $40.86 |
| 2025-10-19 | $39.17 | $37.99 | $40.34 |
| 2025-10-20 | $39.69 | $38.49 | $40.88 |
| 2025-10-21 | $39.19 | $38.01 | $40.36 |
| 2025-10-22 | $38.69 | $37.53 | $39.86 |
| 2025-10-23 | $38.71 | $37.55 | $39.87 |
| 2025-10-24 | $38.45 | $37.29 | $39.60 |
| 2025-10-25 | $38.95 | $37.78 | $40.12 |
| 2025-10-26 | $38.46 | $37.31 | $39.62 |
| 2025-10-27 | $38.97 | $37.80 | $40.14 |
| 2025-10-28 | $39.18 | $38.00 | $40.35 |
| 2025-10-29 | $38.68 | $37.52 | $39.84 |
| 2025-10-30 | $39.09 | $37.91 | $40.26 |
| 2025-10-31 | $39.60 | $38.41 | $40.79 |
| 2025 November | |||
| 2025-11-01 | $39.90 | $38.70 | $41.10 |
| 2025-11-02 | $39.90 | $38.70 | $41.10 |
| 2025-11-03 | $39.40 | $38.22 | $40.58 |
| 2025-11-04 | $39.70 | $38.50 | $40.89 |
| 2025-11-05 | $39.20 | $38.02 | $40.37 |
| 2025-11-06 | $39.38 | $38.20 | $40.56 |
| 2025-11-07 | $39.14 | $37.97 | $40.32 |
| 2025-11-08 | $39.66 | $38.47 | $40.85 |
| 2025-11-09 | $40.18 | $38.98 | $41.39 |
| 2025-11-10 | $40.71 | $39.49 | $41.93 |
| 2025-11-11 | $40.20 | $38.99 | $41.40 |
| 2025-11-12 | $39.69 | $38.50 | $40.88 |
| 2025-11-13 | $39.19 | $38.02 | $40.37 |
| 2025-11-14 | $38.70 | $37.54 | $39.86 |
| 2025-11-15 | $38.70 | $37.54 | $39.86 |
| 2025-11-16 | $38.40 | $37.24 | $39.55 |
| 2025-11-17 | $37.91 | $36.78 | $39.05 |
| 2025-11-18 | $38.38 | $37.22 | $39.53 |
| 2025-11-19 | $38.61 | $37.46 | $39.77 |
| 2025-11-20 | $39.12 | $37.95 | $40.30 |
| 2025-11-21 | $39.22 | $38.04 | $40.39 |
| 2025-11-22 | $39.49 | $38.31 | $40.68 |
| 2025-11-23 | $39.86 | $38.66 | $41.06 |
| 2025-11-24 | $39.36 | $38.18 | $40.54 |
| 2025-11-25 | $38.86 | $37.70 | $40.03 |
| 2025-11-26 | $38.71 | $37.55 | $39.87 |
| 2025-11-27 | $38.22 | $37.08 | $39.37 |
| 2025-11-28 | $37.74 | $36.61 | $38.88 |
| 2025-11-29 | $37.32 | $36.20 | $38.44 |
| 2025-11-30 | $37.81 | $36.68 | $38.95 |
| 2025 December | |||
| 2025-12-01 | $38.16 | $37.01 | $39.30 |
| 2025-12-02 | $38.33 | $37.18 | $39.48 |
| 2025-12-03 | $38.83 | $37.67 | $40.00 |
| 2025-12-04 | $38.35 | $37.20 | $39.50 |
| 2025-12-05 | $38.85 | $37.69 | $40.02 |
| 2025-12-06 | $38.65 | $37.49 | $39.81 |
| 2025-12-07 | $39.16 | $37.99 | $40.34 |
| 2025-12-08 | $38.67 | $37.51 | $39.83 |
| 2025-12-09 | $38.18 | $37.04 | $39.33 |
| 2025-12-10 | $38.67 | $37.51 | $39.83 |
| 2025-12-11 | $39.15 | $37.98 | $40.33 |
| 2025-12-12 | $39.67 | $38.48 | $40.86 |
| 2025-12-13 | $39.51 | $38.32 | $40.69 |
| 2025-12-14 | $39.01 | $37.84 | $40.18 |
| 2025-12-15 | $38.97 | $37.80 | $40.14 |
| 2025-12-16 | $39.17 | $38.00 | $40.35 |
| 2025-12-17 | $38.68 | $37.52 | $39.84 |
| 2025-12-18 | $38.90 | $37.74 | $40.07 |
| 2025-12-19 | $39.42 | $38.23 | $40.60 |
| 2025-12-20 | $39.93 | $38.74 | $41.13 |
| 2025-12-21 | $40.46 | $39.25 | $41.67 |
| 2025-12-22 | $39.95 | $38.75 | $41.15 |
| 2025-12-23 | $40.08 | $38.88 | $41.29 |
| 2025-12-24 | $39.58 | $38.39 | $40.77 |
| 2025-12-25 | $40.10 | $38.90 | $41.30 |
| 2025-12-26 | $39.60 | $38.41 | $40.79 |
| 2025-12-27 | $40.02 | $38.82 | $41.22 |
| 2025-12-28 | $40.31 | $39.10 | $41.51 |
| 2025-12-29 | $40.63 | $39.41 | $41.85 |
| 2025-12-30 | $41.17 | $39.93 | $42.40 |
| 2025-12-31 | $40.65 | $39.43 | $41.87 |