NASDAQ : QLGN
$0.17 (5.59%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2025-12-15 | $2.52 | $2.37 | -5.95% | 150.38K |
| 2025-12-12 | $2.50 | $2.51 | 0.40% | 52874 |
| 2025-12-11 | $2.51 | $2.53 | 0.80% | 162.83K |
| 2025-12-10 | $2.45 | $2.54 | 3.67% | 119.28K |
| 2025-12-09 | $2.27 | $2.53 | 11.45% | 199.22K |
| 2025-12-08 | $2.50 | $2.27 | -9.20% | 130.46K |
| 2025-12-05 | $2.52 | $2.50 | -0.79% | 67392 |
| 2025-12-04 | $2.42 | $2.63 | 8.68% | 94472 |
| 2025-12-03 | $2.45 | $2.54 | 3.67% | 99902 |
| 2025-12-02 | $2.36 | $2.41 | 2.12% | 112.9K |
| 2025-12-01 | $2.52 | $2.35 | -6.75% | 89947 |
| 2025-11-28 | $2.57 | $2.60 | 1.17% | 69565 |
| 2025-11-26 | $2.45 | $2.55 | 4.08% | 94381 |
| 2025-11-25 | $2.63 | $2.44 | -7.22% | 77923 |
| 2025-11-24 | $2.68 | $2.62 | -2.24% | 98146 |
| 2025-11-21 | $2.64 | $2.54 | -3.79% | 153.59K |
| 2025-11-20 | $2.90 | $2.63 | -9.31% | 211.93K |
| 2025-11-19 | $3.26 | $2.88 | -11.66% | 178.34K |
| 2025-11-18 | $2.98 | $3.21 | 7.72% | 373.84K |
| 2025-11-17 | $2.84 | $3.04 | 7.04% | 570.3K |
| 2025-11-14 | $2.44 | $2.73 | 11.89% | 676.21K |
| 2025-11-13 | $2.64 | $2.53 | -4.17% | 445.1K |
| 2025-11-12 | $2.65 | $2.65 | 0.00% | 128.63K |
| 2025-11-11 | $2.73 | $2.62 | -4.03% | 119.73K |
| 2025-11-10 | $2.53 | $2.68 | 5.93% | 120.1K |
| 2025-11-07 | $2.50 | $2.50 | 0.00% | 235.75K |
| 2025-11-06 | $2.58 | $2.57 | -0.39% | 128.43K |
| 2025-11-05 | $2.52 | $2.63 | 4.37% | 207.34K |
| 2025-11-04 | $2.81 | $2.52 | -10.32% | 447.7K |
| 2025-11-03 | $2.79 | $2.81 | 0.72% | 198.8K |
| 2025-10-31 | $3.04 | $2.85 | -6.25% | 232.1K |
| 2025-10-30 | $2.81 | $3.05 | 8.54% | 483.03K |
| 2025-10-29 | $2.70 | $2.86 | 5.93% | 569.9K |
| 2025-10-28 | $3.03 | $2.75 | -9.24% | 738.64K |
| 2025-10-27 | $3.39 | $2.97 | -12.39% | 1.67M |
| 2025-10-24 | $5.79 | $3.64 | -37.13% | 51.51M |
| 2025-10-23 | $3.31 | $3.53 | 6.65% | 11.22M |
| 2025-10-22 | $4.04 | $3.35 | -17.08% | 218.2K |
| 2025-10-21 | $3.90 | $3.82 | -2.05% | 137.92K |
| 2025-10-20 | $3.64 | $3.93 | 7.97% | 70599 |
| 2025-10-17 | $3.77 | $3.64 | -3.45% | 64428 |
| 2025-10-16 | $3.92 | $3.73 | -4.85% | 96627 |
| 2025-10-15 | $3.80 | $3.96 | 4.21% | 156.71K |
| 2025-10-14 | $3.87 | $3.81 | -1.55% | 126.48K |
| 2025-10-13 | $4.14 | $4.01 | -3.14% | 117.3K |
| 2025-10-10 | $4.40 | $4.16 | -5.45% | 227.24K |
| 2025-10-09 | $4.97 | $4.40 | -11.47% | 174.85K |
| 2025-10-08 | $5.06 | $4.87 | -3.75% | 344.73K |
| 2025-10-07 | $4.96 | $5.03 | 1.41% | 226.84K |
| 2025-10-06 | $5.12 | $5.03 | -1.76% | 279.44K |
| 2025-10-03 | $5.52 | $5.23 | -5.25% | 268.4K |
| 2025-10-02 | $5.94 | $5.59 | -5.89% | 411.01K |
| 2025-10-01 | $5.37 | $6.01 | 11.92% | 586.72K |
| 2025-09-30 | $5.70 | $5.72 | 0.35% | 5.97M |
| 2025-09-29 | $5.09 | $5.38 | 5.70% | 547.74K |
| 2025-09-26 | $4.88 | $5.06 | 3.69% | 576.73K |
| 2025-09-25 | $4.24 | $5.52 | 30.19% | 12.82M |
| 2025-09-24 | $3.99 | $4.14 | 3.76% | 2.04M |
| 2025-09-23 | $4.76 | $4.13 | -13.24% | 1.38M |
| 2025-09-22 | $8.30 | $5.53 | -33.37% | 60.41M |
| 2025-09-19 | $3.00 | $2.84 | -5.33% | 6.65M |
| 2025-09-18 | $2.28 | $2.84 | 24.56% | 463.4K |
| 2025-09-17 | $2.10 | $2.26 | 7.62% | 3.73M |
| 2025-09-16 | $2.02 | $2.00 | -0.99% | 21914 |
| 2025-09-15 | $2.09 | $2.03 | -2.87% | 28600 |
| 2025-09-12 | $2.06 | $2.10 | 1.94% | 25118 |
| 2025-09-11 | $1.83 | $2.09 | 14.21% | 117.5K |
| 2025-09-10 | $1.75 | $1.86 | 6.29% | 87800 |
| 2025-09-09 | $1.73 | $1.73 | 0.00% | 20283 |
| 2025-09-08 | $1.71 | $1.73 | 1.17% | 11981 |
| 2025-09-05 | $1.67 | $1.69 | 1.20% | 23100 |
| 2025-09-04 | $1.74 | $1.67 | -4.02% | 15700 |
| 2025-09-03 | $1.76 | $1.74 | -1.14% | 37630 |
| 2025-09-02 | $1.82 | $1.79 | -1.65% | 17630 |
| 2025-08-29 | $1.80 | $1.79 | -0.56% | 22816 |
| 2025-08-28 | $1.83 | $1.76 | -3.83% | 28259 |
| 2025-08-27 | $1.85 | $1.82 | -1.62% | 12342 |
| 2025-08-26 | $1.90 | $1.85 | -2.63% | 7613 |
| 2025-08-25 | $1.85 | $1.88 | 1.62% | 10718 |
| 2025-08-22 | $1.84 | $1.86 | 1.09% | 15587 |
| 2025-08-21 | $1.85 | $1.83 | -1.08% | 11119 |
| 2025-08-20 | $1.87 | $1.89 | 1.07% | 20512 |
| 2025-08-19 | $2.01 | $1.90 | -5.47% | 25749 |
| 2025-08-18 | $1.87 | $1.90 | 1.60% | 265.84K |
| 2025-08-15 | $1.76 | $1.90 | 7.95% | 99345 |
| 2025-08-14 | $1.67 | $1.76 | 5.39% | 45331 |
| 2025-08-13 | $1.67 | $1.67 | 0.00% | 70923 |
| 2025-08-12 | $1.75 | $1.68 | -4.00% | 33635 |
| 2025-08-11 | $1.82 | $1.73 | -4.95% | 29200 |
| 2025-08-08 | $1.87 | $1.82 | -2.67% | 72609 |