Current CSTL price: $22.29
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | |||
| 2025-09-30 | $23.23 | $22.54 | $23.93 |
| 2025 October | |||
| 2025-10-01 | $23.10 | $22.40 | $23.79 |
| 2025-10-02 | $23.18 | $22.49 | $23.88 |
| 2025-10-03 | $23.73 | $23.02 | $24.44 |
| 2025-10-04 | $24.17 | $23.44 | $24.90 |
| 2025-10-05 | $24.40 | $23.67 | $25.13 |
| 2025-10-06 | $24.28 | $23.55 | $25.01 |
| 2025-10-07 | $24.76 | $24.02 | $25.50 |
| 2025-10-08 | $24.71 | $23.97 | $25.45 |
| 2025-10-09 | $24.69 | $23.95 | $25.43 |
| 2025-10-10 | $24.11 | $23.39 | $24.84 |
| 2025-10-11 | $23.63 | $22.92 | $24.34 |
| 2025-10-12 | $23.22 | $22.52 | $23.91 |
| 2025-10-13 | $23.02 | $22.33 | $23.71 |
| 2025-10-14 | $23.17 | $22.47 | $23.86 |
| 2025-10-15 | $22.64 | $21.96 | $23.32 |
| 2025-10-16 | $23.17 | $22.47 | $23.86 |
| 2025-10-17 | $23.13 | $22.43 | $23.82 |
| 2025-10-18 | $23.00 | $22.31 | $23.69 |
| 2025-10-19 | $22.86 | $22.17 | $23.54 |
| 2025-10-20 | $22.32 | $21.65 | $22.99 |
| 2025-10-21 | $21.80 | $21.15 | $22.46 |
| 2025-10-22 | $21.84 | $21.19 | $22.50 |
| 2025-10-23 | $21.72 | $21.07 | $22.37 |
| 2025-10-24 | $22.23 | $21.56 | $22.90 |
| 2025-10-25 | $22.75 | $22.07 | $23.44 |
| 2025-10-26 | $22.80 | $22.11 | $23.48 |
| 2025-10-27 | $22.27 | $21.60 | $22.93 |
| 2025-10-28 | $21.75 | $21.10 | $22.40 |
| 2025-10-29 | $22.26 | $21.59 | $22.93 |
| 2025-10-30 | $22.78 | $22.10 | $23.46 |
| 2025-10-31 | $22.75 | $22.07 | $23.43 |
| 2025 November | |||
| 2025-11-01 | $22.31 | $21.64 | $22.98 |
| 2025-11-02 | $22.36 | $21.68 | $23.03 |
| 2025-11-03 | $21.84 | $21.18 | $22.49 |
| 2025-11-04 | $21.33 | $20.69 | $21.97 |
| 2025-11-05 | $21.20 | $20.57 | $21.84 |
| 2025-11-06 | $21.70 | $21.05 | $22.35 |
| 2025-11-07 | $21.37 | $20.73 | $22.01 |
| 2025-11-08 | $20.87 | $20.25 | $21.50 |
| 2025-11-09 | $20.54 | $19.92 | $21.16 |
| 2025-11-10 | $20.98 | $20.35 | $21.61 |
| 2025-11-11 | $21.47 | $20.83 | $22.11 |
| 2025-11-12 | $21.97 | $21.32 | $22.63 |
| 2025-11-13 | $22.25 | $21.58 | $22.92 |
| 2025-11-14 | $22.55 | $21.87 | $23.23 |
| 2025-11-15 | $23.08 | $22.39 | $23.77 |
| 2025-11-16 | $23.62 | $22.91 | $24.33 |
| 2025-11-17 | $24.03 | $23.30 | $24.75 |
| 2025-11-18 | $24.24 | $23.51 | $24.97 |
| 2025-11-19 | $24.81 | $24.06 | $25.55 |
| 2025-11-20 | $24.91 | $24.16 | $25.65 |
| 2025-11-21 | $25.36 | $24.60 | $26.12 |
| 2025-11-22 | $24.77 | $24.03 | $25.51 |
| 2025-11-23 | $25.35 | $24.59 | $26.11 |
| 2025-11-24 | $24.76 | $24.02 | $25.50 |
| 2025-11-25 | $24.18 | $23.46 | $24.91 |
| 2025-11-26 | $24.75 | $24.01 | $25.49 |
| 2025-11-27 | $25.08 | $24.33 | $25.83 |
| 2025-11-28 | $24.50 | $23.76 | $25.23 |
| 2025-11-29 | $24.33 | $23.60 | $25.06 |
| 2025-11-30 | $24.90 | $24.15 | $25.65 |
| 2025 December | |||
| 2025-12-01 | $24.32 | $23.59 | $25.05 |
| 2025-12-02 | $24.82 | $24.08 | $25.57 |
| 2025-12-03 | $24.70 | $23.95 | $25.44 |
| 2025-12-04 | $24.64 | $23.90 | $25.38 |
| 2025-12-05 | $24.85 | $24.10 | $25.59 |
| 2025-12-06 | $25.43 | $24.67 | $26.19 |
| 2025-12-07 | $26.03 | $25.24 | $26.81 |
| 2025-12-08 | $26.64 | $25.84 | $27.44 |
| 2025-12-09 | $26.08 | $25.30 | $26.87 |
| 2025-12-10 | $26.70 | $25.89 | $27.50 |
| 2025-12-11 | $26.07 | $25.29 | $26.86 |
| 2025-12-12 | $26.69 | $25.89 | $27.49 |
| 2025-12-13 | $26.11 | $25.33 | $26.90 |
| 2025-12-14 | $26.73 | $25.93 | $27.53 |
| 2025-12-15 | $27.35 | $26.53 | $28.17 |
| 2025-12-16 | $26.72 | $25.92 | $27.52 |
| 2025-12-17 | $26.56 | $25.76 | $27.36 |
| 2025-12-18 | $25.94 | $25.16 | $26.72 |
| 2025-12-19 | $25.34 | $24.58 | $26.10 |
| 2025-12-20 | $24.75 | $24.01 | $25.49 |
| 2025-12-21 | $25.33 | $24.57 | $26.09 |
| 2025-12-22 | $25.52 | $24.75 | $26.29 |
| 2025-12-23 | $26.12 | $25.33 | $26.90 |
| 2025-12-24 | $26.73 | $25.93 | $27.53 |
| 2025-12-25 | $27.16 | $26.35 | $27.98 |
| 2025-12-26 | $27.80 | $26.97 | $28.64 |
| 2025-12-27 | $28.45 | $27.60 | $29.31 |
| 2025-12-28 | $27.87 | $27.03 | $28.70 |
| 2025-12-29 | $28.52 | $27.67 | $29.38 |
| 2025-12-30 | $27.86 | $27.02 | $28.69 |
| 2025-12-31 | $28.08 | $27.23 | $28.92 |