GT price history from Aug 26, 2019 to Sep 6, 2026. Levels shown in USD; returns are price-only, dividends not reinvested.
| Year | Open | Close | High | Low | Return |
|---|---|---|---|---|---|
| 2026YTD | $10.38 | $9.10 | $10.79 | $6.09 | -12.35% |
| 2025 | $16.90 | $10.33 | $25.95 | $9.29 | -38.87% |
| 2024 | $5.13 | $16.69 | $17.67 | $4.39 | +225.52% |
| 2023 | $3.01 | $5.12 | $5.62 | $3.00 | +70.11% |
| 2022 | $6.75 | $3.04 | $7.34 | $2.93 | -54.92% |
| 2021 | $0.52 | $6.54 | $13.09 | $0.45 | +1165.11% |
| 2020 | $0.35 | $0.46 | $0.74 | $0.27 | +28.74% |
| 2019 | $0.91 | $0.35 | $0.93 | $0.31 | -61.43% |