NASDAQ : CHEK
$0.03 (1.64%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-01-26 | $1.63 | $3.16 | 93.87% | 133.81M |
| 2026-01-23 | $1.56 | $1.49 | -4.49% | 15504 |
| 2026-01-22 | $1.63 | $1.53 | -6.13% | 33234 |
| 2026-01-21 | $1.66 | $1.68 | 1.20% | 1759 |
| 2026-01-20 | $1.65 | $1.69 | 2.42% | 17187 |
| 2025-12-22 | $1.78 | $1.85 | 3.93% | 36425 |
| 2025-12-19 | $1.79 | $1.88 | 5.03% | 35314 |
| 2025-12-18 | $1.72 | $1.78 | 3.49% | 19162 |
| 2025-12-17 | $1.71 | $1.79 | 4.68% | 30439 |
| 2025-12-16 | $1.71 | $1.81 | 5.85% | 40471 |
| 2025-12-15 | $1.64 | $1.72 | 4.88% | 67782 |
| 2025-12-12 | $1.79 | $1.72 | -3.91% | 61441 |
| 2025-12-11 | $1.75 | $1.81 | 3.43% | 61782 |
| 2025-12-10 | $1.74 | $1.77 | 1.72% | 42279 |
| 2025-12-09 | $1.64 | $1.79 | 9.15% | 57303 |
| 2025-12-08 | $1.68 | $1.71 | 1.79% | 59790 |
| 2025-12-05 | $1.72 | $1.66 | -3.49% | 59547 |
| 2025-12-04 | $1.60 | $1.75 | 9.37% | 90907 |
| 2025-12-03 | $1.64 | $1.71 | 4.27% | 138.06K |
| 2025-12-02 | $1.63 | $1.66 | 1.84% | 110.47K |
| 2025-12-01 | $1.66 | $1.65 | -0.60% | 415.47K |
| 2025-11-28 | $1.67 | $1.87 | 11.98% | 9.39M |
| 2025-11-26 | $1.57 | $1.61 | 2.55% | 59000 |
| 2025-11-25 | $1.60 | $1.58 | -1.25% | 118.84K |
| 2025-11-24 | $1.30 | $1.44 | 10.77% | 34300 |
| 2025-11-21 | $1.35 | $1.30 | -3.70% | 51100 |
| 2025-11-20 | $1.44 | $1.35 | -6.25% | 52100 |
| 2025-11-19 | $1.55 | $1.45 | -6.45% | 54601 |
| 2025-11-18 | $1.87 | $1.57 | -16.04% | 143.92K |
| 2025-11-17 | $1.85 | $1.86 | 0.54% | 250.32K |
| 2025-11-14 | $1.60 | $1.98 | 23.75% | 210.55K |
| 2025-11-13 | $1.78 | $1.69 | -5.06% | 63232 |
| 2025-11-12 | $1.69 | $1.75 | 3.55% | 192.94K |
| 2025-11-11 | $1.68 | $1.55 | -7.74% | 76200 |
| 2025-11-10 | $1.73 | $1.69 | -2.31% | 149.86K |
| 2025-11-07 | $1.25 | $1.66 | 32.80% | 458.4K |
| 2025-11-06 | $1.30 | $1.21 | -6.92% | 37437 |
| 2025-11-05 | $1.31 | $1.35 | 3.05% | 18400 |
| 2025-11-04 | $1.29 | $1.30 | 0.78% | 34249 |
| 2025-11-03 | $1.36 | $1.34 | -1.47% | 35000 |
| 2025-10-31 | $1.37 | $1.39 | 1.46% | 30211 |
| 2025-10-30 | $1.40 | $1.39 | -0.71% | 62211 |
| 2025-10-29 | $1.45 | $1.45 | 0.00% | 65605 |
| 2025-10-28 | $1.59 | $1.49 | -6.29% | 61516 |
| 2025-10-27 | $1.60 | $1.59 | -0.63% | 26330 |
| 2025-10-24 | $1.52 | $1.62 | 6.58% | 47717 |
| 2025-10-23 | $1.49 | $1.54 | 3.36% | 18121 |
| 2025-10-22 | $1.48 | $1.51 | 2.03% | 49900 |
| 2025-10-21 | $1.52 | $1.56 | 2.63% | 190.2K |
| 2025-10-20 | $1.77 | $1.57 | -11.30% | 136.23K |
| 2025-10-17 | $1.95 | $1.82 | -6.67% | 204.32K |
| 2025-10-16 | $1.97 | $2.09 | 6.09% | 427.4K |
| 2025-10-15 | $2.03 | $1.90 | -6.40% | 158.52K |
| 2025-10-14 | $1.87 | $1.97 | 5.35% | 129.53K |
| 2025-10-13 | $1.86 | $1.91 | 2.69% | 65000 |
| 2025-10-10 | $2.00 | $1.84 | -8.00% | 188.83K |
| 2025-10-09 | $2.11 | $2.05 | -2.84% | 77000 |
| 2025-10-08 | $2.11 | $2.14 | 1.42% | 132.9K |
| 2025-10-07 | $2.12 | $2.13 | 0.47% | 130.12K |
| 2025-10-06 | $2.29 | $2.11 | -7.86% | 279.9K |
| 2025-10-03 | $2.39 | $2.27 | -5.02% | 115.02K |
| 2025-10-02 | $2.24 | $2.39 | 6.70% | 231.6K |
| 2025-10-01 | $2.17 | $2.25 | 3.69% | 486.92K |
| 2025-09-30 | $2.36 | $2.12 | -10.17% | 315.72K |
| 2025-09-29 | $2.24 | $2.34 | 4.46% | 175.6K |
| 2025-09-26 | $2.19 | $2.21 | 0.91% | 317.63K |
| 2025-09-25 | $2.20 | $2.26 | 2.73% | 313.8K |
| 2025-09-24 | $2.22 | $2.15 | -3.15% | 314.91K |
| 2025-09-23 | $2.52 | $2.25 | -10.71% | 316.01K |
| 2025-09-22 | $2.23 | $2.45 | 9.87% | 962.43K |
| 2025-09-19 | $2.36 | $2.28 | -3.39% | 587.34K |
| 2025-09-18 | $2.06 | $2.51 | 21.84% | 1.76M |
| 2025-09-17 | $2.62 | $2.32 | -11.45% | 2.61M |
| 2025-09-16 | $2.60 | $2.52 | -3.08% | 17.81M |
| 2025-09-15 | $3.05 | $2.12 | -30.49% | 129.61M |
| 2025-09-12 | $0.69 | $0.75 | 8.10% | 20.44M |
| 2025-09-11 | $0.67 | $0.69 | 2.17% | 68846 |
| 2025-09-10 | $0.65 | $0.72 | 10.24% | 192K |
| 2025-09-09 | $0.66 | $0.65 | -0.91% | 45338 |
| 2025-09-08 | $0.66 | $0.68 | 3.02% | 75406 |
| 2025-09-05 | $0.63 | $0.67 | 6.35% | 58400 |
| 2025-09-04 | $0.65 | $0.65 | -0.23% | 39100 |
| 2025-09-03 | $0.70 | $0.67 | -3.63% | 203.28K |
| 2025-09-02 | $0.69 | $0.70 | 1.49% | 451.2K |
| 2025-08-29 | $0.64 | $0.73 | 14.49% | 8.57M |
| 2025-08-28 | $0.62 | $0.64 | 3.62% | 42700 |
| 2025-08-27 | $0.63 | $0.65 | 3.16% | 10622 |
| 2025-08-26 | $0.62 | $0.63 | 1.64% | 27252 |
| 2025-08-25 | $0.64 | $0.65 | 1.62% | 47009 |
| 2025-08-22 | $0.70 | $0.64 | -7.97% | 32408 |