Current PTGX price: $64.17
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | |||
| 2025-09-23 | $61.22 | $59.38 | $63.06 |
| 2025-09-24 | $59.71 | $57.92 | $61.50 |
| 2025-09-25 | $61.23 | $59.40 | $63.07 |
| 2025-09-26 | $60.96 | $59.13 | $62.79 |
| 2025-09-27 | $61.63 | $59.78 | $63.48 |
| 2025-09-28 | $60.23 | $58.43 | $62.04 |
| 2025-09-29 | $61.77 | $59.92 | $63.62 |
| 2025-09-30 | $61.83 | $59.97 | $63.68 |
| 2025 October | |||
| 2025-10-01 | $63.41 | $61.50 | $65.31 |
| 2025-10-02 | $63.23 | $61.33 | $65.12 |
| 2025-10-03 | $64.84 | $62.89 | $66.78 |
| 2025-10-04 | $63.24 | $61.34 | $65.14 |
| 2025-10-05 | $63.21 | $61.31 | $65.11 |
| 2025-10-06 | $64.43 | $62.49 | $66.36 |
| 2025-10-07 | $64.01 | $62.09 | $65.93 |
| 2025-10-08 | $62.43 | $60.56 | $64.30 |
| 2025-10-09 | $61.95 | $60.09 | $63.81 |
| 2025-10-10 | $63.16 | $61.26 | $65.05 |
| 2025-10-11 | $61.60 | $59.75 | $63.45 |
| 2025-10-12 | $62.42 | $60.55 | $64.29 |
| 2025-10-13 | $60.88 | $59.05 | $62.71 |
| 2025-10-14 | $62.43 | $60.56 | $64.30 |
| 2025-10-15 | $60.89 | $59.06 | $62.72 |
| 2025-10-16 | $59.39 | $57.61 | $61.17 |
| 2025-10-17 | $60.77 | $58.95 | $62.60 |
| 2025-10-18 | $59.27 | $57.50 | $61.05 |
| 2025-10-19 | $59.47 | $57.68 | $61.25 |
| 2025-10-20 | $60.98 | $59.15 | $62.81 |
| 2025-10-21 | $62.54 | $60.66 | $64.41 |
| 2025-10-22 | $63.30 | $61.40 | $65.20 |
| 2025-10-23 | $64.91 | $62.96 | $66.86 |
| 2025-10-24 | $66.57 | $64.57 | $68.56 |
| 2025-10-25 | $64.92 | $62.98 | $66.87 |
| 2025-10-26 | $64.86 | $62.92 | $66.81 |
| 2025-10-27 | $66.52 | $64.52 | $68.51 |
| 2025-10-28 | $66.02 | $64.04 | $68.00 |
| 2025-10-29 | $67.69 | $65.66 | $69.72 |
| 2025-10-30 | $66.11 | $64.12 | $68.09 |
| 2025-10-31 | $64.48 | $62.54 | $66.41 |
| 2025 November | |||
| 2025-11-01 | $63.97 | $62.05 | $65.89 |
| 2025-11-02 | $65.60 | $63.64 | $67.57 |
| 2025-11-03 | $63.99 | $62.07 | $65.91 |
| 2025-11-04 | $65.62 | $63.65 | $67.59 |
| 2025-11-05 | $65.74 | $63.76 | $67.71 |
| 2025-11-06 | $67.17 | $65.15 | $69.18 |
| 2025-11-07 | $68.88 | $66.82 | $70.95 |
| 2025-11-08 | $70.61 | $68.49 | $72.73 |
| 2025-11-09 | $70.41 | $68.29 | $72.52 |
| 2025-11-10 | $68.76 | $66.70 | $70.83 |
| 2025-11-11 | $67.07 | $65.06 | $69.08 |
| 2025-11-12 | $65.86 | $63.89 | $67.84 |
| 2025-11-13 | $67.54 | $65.51 | $69.57 |
| 2025-11-14 | $66.78 | $64.78 | $68.79 |
| 2025-11-15 | $68.49 | $66.43 | $70.54 |
| 2025-11-16 | $66.80 | $64.79 | $68.80 |
| 2025-11-17 | $68.50 | $66.44 | $70.55 |
| 2025-11-18 | $66.81 | $64.81 | $68.81 |
| 2025-11-19 | $65.16 | $63.21 | $67.12 |
| 2025-11-20 | $65.01 | $63.06 | $66.96 |
| 2025-11-21 | $66.66 | $64.66 | $68.66 |
| 2025-11-22 | $65.02 | $63.07 | $66.97 |
| 2025-11-23 | $64.52 | $62.59 | $66.46 |
| 2025-11-24 | $66.17 | $64.18 | $68.15 |
| 2025-11-25 | $67.86 | $65.82 | $69.89 |
| 2025-11-26 | $66.18 | $64.20 | $68.17 |
| 2025-11-27 | $66.49 | $64.49 | $68.48 |
| 2025-11-28 | $64.85 | $62.90 | $66.79 |
| 2025-11-29 | $63.25 | $61.35 | $65.15 |
| 2025-11-30 | $61.69 | $59.84 | $63.54 |
| 2025 December | |||
| 2025-12-01 | $62.49 | $60.61 | $64.36 |
| 2025-12-02 | $60.95 | $59.12 | $62.77 |
| 2025-12-03 | $61.88 | $60.02 | $63.74 |
| 2025-12-04 | $61.38 | $59.54 | $63.22 |
| 2025-12-05 | $62.95 | $61.06 | $64.84 |
| 2025-12-06 | $61.39 | $59.55 | $63.24 |
| 2025-12-07 | $61.82 | $59.96 | $63.67 |
| 2025-12-08 | $63.39 | $61.49 | $65.29 |
| 2025-12-09 | $64.20 | $62.27 | $66.12 |
| 2025-12-10 | $65.83 | $63.86 | $67.81 |
| 2025-12-11 | $67.51 | $65.49 | $69.54 |
| 2025-12-12 | $67.54 | $65.51 | $69.56 |
| 2025-12-13 | $66.35 | $64.36 | $68.34 |
| 2025-12-14 | $64.71 | $62.77 | $66.65 |
| 2025-12-15 | $63.11 | $61.22 | $65.01 |
| 2025-12-16 | $64.72 | $62.78 | $66.66 |
| 2025-12-17 | $63.13 | $61.23 | $65.02 |
| 2025-12-18 | $61.57 | $59.72 | $63.42 |
| 2025-12-19 | $62.97 | $61.08 | $64.86 |
| 2025-12-20 | $61.66 | $59.81 | $63.51 |
| 2025-12-21 | $61.74 | $59.89 | $63.60 |
| 2025-12-22 | $63.32 | $61.42 | $65.22 |
| 2025-12-23 | $61.76 | $59.90 | $63.61 |
| 2025-12-24 | $62.68 | $60.80 | $64.56 |
| 2025-12-25 | $64.28 | $62.35 | $66.20 |
| 2025-12-26 | $65.91 | $63.94 | $67.89 |
| 2025-12-27 | $67.59 | $65.57 | $69.62 |
| 2025-12-28 | $65.93 | $63.95 | $67.90 |
| 2025-12-29 | $66.62 | $64.62 | $68.62 |
| 2025-12-30 | $68.32 | $66.27 | $70.37 |
| 2025-12-31 | $68.06 | $66.02 | $70.10 |