(GREK)
AMEX: GREK
· Real-Time Price · USD
66.91
0.38 (0.57%)
At close: Aug 15, 2025, 3:59 PM
66.89
-0.02%
After-hours: Aug 15, 2025, 06:05 PM EDT
GREK Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 15, 2025 | 66.97 | 67.29 | 66.64 | 66.89 | 66.89 | 0.54% | 66,016 |
| Aug 14, 2025 | 66.55 | 66.90 | 66.32 | 66.53 | 66.53 | -0.42% | 109,523 |
| Aug 13, 2025 | 66.67 | 67.01 | 66.11 | 66.81 | 66.81 | 0.69% | 28,243 |
| Aug 12, 2025 | 65.60 | 66.40 | 65.38 | 66.35 | 66.35 | 1.02% | 57,210 |
| Aug 11, 2025 | 65.42 | 65.86 | 65.41 | 65.68 | 65.68 | 0.94% | 56,737 |
| Aug 8, 2025 | 65.00 | 65.43 | 64.51 | 65.07 | 65.07 | 0.76% | 105,100 |
| Aug 7, 2025 | 64.49 | 65.13 | 64.43 | 64.58 | 64.58 | 0.59% | 85,136 |
| Aug 6, 2025 | 63.42 | 64.39 | 63.42 | 64.20 | 64.20 | 1.94% | 80,903 |
| Aug 5, 2025 | 62.60 | 63.10 | 62.49 | 62.98 | 62.98 | 1.55% | 80,042 |
| Aug 4, 2025 | 61.42 | 62.50 | 61.42 | 62.02 | 62.02 | 2.78% | 57,626 |
| Aug 1, 2025 | 60.00 | 60.74 | 60.00 | 60.34 | 60.34 | -0.28% | 88,309 |
| Jul 31, 2025 | 60.55 | 61.00 | 60.15 | 60.51 | 60.51 | 0.12% | 96,800 |
| Jul 30, 2025 | 60.88 | 60.92 | 60.01 | 60.44 | 60.44 | -0.89% | 62,128 |
| Jul 29, 2025 | 60.87 | 61.35 | 60.63 | 60.98 | 60.98 | 0.88% | 40,942 |
| Jul 28, 2025 | 61.40 | 61.40 | 60.28 | 60.45 | 60.45 | -2.74% | 84,300 |
| Jul 25, 2025 | 62.07 | 62.30 | 61.95 | 62.15 | 62.15 | 0.24% | 52,813 |
| Jul 24, 2025 | 62.21 | 62.45 | 62.00 | 62.00 | 62.00 | -0.93% | 57,086 |
| Jul 23, 2025 | 61.75 | 62.70 | 61.52 | 62.58 | 62.58 | 1.87% | 57,522 |
| Jul 22, 2025 | 61.17 | 61.60 | 61.06 | 61.43 | 61.43 | -0.16% | 49,800 |
| Jul 21, 2025 | 61.57 | 61.75 | 61.19 | 61.53 | 61.53 | 0.54% | 50,900 |