NASDAQ : ALRS
-$0.18 (-0.53%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-08-06 | $33.99 | $33.59 | -1.18% | 202.23K |
| 2026-08-05 | $34.13 | $33.77 | -1.05% | 228.04K |
| 2026-08-04 | $34.10 | $34.12 | 0.06% | 193K |
| 2026-08-03 | $33.69 | $34.12 | 1.28% | 283.14K |
| 2026-07-31 | $33.54 | $33.27 | -0.81% | 220.98K |
| 2026-07-30 | $31.05 | $33.56 | 8.08% | 487.53K |
| 2026-07-29 | $33.00 | $32.95 | -0.15% | 255.4K |
| 2026-07-28 | $33.02 | $33.13 | 0.33% | 204.54K |
| 2026-07-27 | $32.87 | $32.74 | -0.40% | 395.7K |
| 2026-07-24 | $32.34 | $32.70 | 1.11% | 209.35K |
| 2026-07-23 | $31.77 | $32.17 | 1.26% | 217.9K |
| 2026-07-22 | $32.25 | $32.16 | -0.28% | 179.2K |
| 2026-07-21 | $32.04 | $32.40 | 1.12% | 214.3K |
| 2026-07-20 | $32.15 | $32.10 | -0.16% | 174.3K |
| 2026-07-17 | $32.32 | $32.15 | -0.53% | 174.2K |
| 2026-07-16 | $31.62 | $32.59 | 3.07% | 275.8K |
| 2026-07-15 | $31.37 | $31.67 | 0.96% | 232.6K |
| 2026-07-14 | $31.41 | $31.24 | -0.54% | 182.8K |
| 2026-07-13 | $31.46 | $31.26 | -0.64% | 165.17K |
| 2026-07-10 | $31.00 | $31.32 | 1.03% | 172.3K |
| 2026-07-09 | $30.60 | $30.87 | 0.88% | 238.06K |
| 2026-07-08 | $30.95 | $30.34 | -1.97% | 154K |
| 2026-07-07 | $31.23 | $31.04 | -0.61% | 221K |
| 2026-07-06 | $30.96 | $31.12 | 0.52% | 244.73K |
| 2026-07-02 | $31.68 | $31.11 | -1.80% | 244.9K |
| 2026-07-01 | $31.00 | $31.56 | 1.81% | 260.5K |
| 2026-06-30 | $30.97 | $31.10 | 0.42% | 236.2K |
| 2026-06-29 | $30.64 | $31.03 | 1.27% | 395.24K |
| 2026-06-26 | $30.03 | $30.82 | 2.63% | 1.28M |
| 2026-06-25 | $30.61 | $30.63 | 0.07% | 267.99K |
| 2026-06-24 | $30.50 | $30.61 | 0.36% | 393.96K |
| 2026-06-23 | $29.82 | $30.38 | 1.88% | 311.05K |
| 2026-06-22 | $29.73 | $29.76 | 0.10% | 269.53K |
| 2026-06-18 | $30.01 | $29.68 | -1.10% | 447.6K |
| 2026-06-17 | $29.91 | $29.67 | -0.80% | 257.84K |
| 2026-06-16 | $30.14 | $30.02 | -0.40% | 137.27K |
| 2026-06-15 | $30.41 | $29.91 | -1.64% | 118.53K |
| 2026-06-12 | $29.99 | $30.30 | 1.03% | 122K |
| 2026-06-11 | $29.87 | $29.87 | 0.00% | 141.65K |
| 2026-06-10 | $29.46 | $29.68 | 0.75% | 156.64K |
| 2026-06-09 | $29.22 | $29.30 | 0.27% | 126.74K |
| 2026-06-08 | $29.09 | $29.10 | 0.03% | 139.05K |
| 2026-06-05 | $28.70 | $28.95 | 0.87% | 199.04K |
| 2026-06-04 | $28.38 | $28.71 | 1.16% | 297.2K |
| 2026-06-03 | $28.70 | $28.08 | -2.16% | 180.02K |
| 2026-06-02 | $28.40 | $28.92 | 1.83% | 318.21K |
| 2026-06-01 | $28.67 | $28.47 | -0.70% | 130.2K |
| 2026-05-29 | $28.87 | $28.58 | -1.00% | 243.3K |
| 2026-05-28 | $28.72 | $28.90 | 0.63% | 182.23K |
| 2026-05-27 | $28.65 | $28.71 | 0.21% | 123.15K |
| 2026-05-26 | $28.36 | $28.84 | 1.69% | 140.8K |
| 2026-05-22 | $28.30 | $28.05 | -0.88% | 125K |
| 2026-05-21 | $27.97 | $28.21 | 0.86% | 228.16K |
| 2026-05-20 | $27.18 | $28.11 | 3.42% | 267.6K |
| 2026-05-19 | $26.98 | $27.27 | 1.07% | 137.1K |
| 2026-05-18 | $26.59 | $27.06 | 1.77% | 81424 |
| 2026-05-15 | $26.72 | $26.55 | -0.64% | 143.21K |
| 2026-05-14 | $26.77 | $26.78 | 0.04% | 70741 |
| 2026-05-13 | $26.68 | $26.61 | -0.26% | 118.3K |
| 2026-05-12 | $27.10 | $26.94 | -0.59% | 170.33K |
| 2026-05-11 | $26.84 | $27.06 | 0.82% | 192.9K |
| 2026-05-08 | $27.05 | $26.86 | -0.70% | 240.54K |
| 2026-05-07 | $27.04 | $26.91 | -0.48% | 250.3K |
| 2026-05-06 | $27.17 | $26.99 | -0.66% | 265.93K |
| 2026-05-05 | $26.71 | $27.10 | 1.46% | 188.1K |
| 2026-05-04 | $26.75 | $26.59 | -0.60% | 130.6K |
| 2026-05-01 | $27.10 | $26.95 | -0.55% | 205.1K |
| 2026-04-30 | $25.84 | $26.94 | 4.26% | 294.8K |
| 2026-04-29 | $25.84 | $25.75 | -0.35% | 153.9K |
| 2026-04-28 | $25.97 | $26.03 | 0.23% | 134.6K |
| 2026-04-27 | $25.40 | $25.94 | 2.13% | 98500 |
| 2026-04-24 | $25.36 | $25.47 | 0.43% | 164.3K |
| 2026-04-23 | $25.49 | $25.49 | 0.00% | 94700 |
| 2026-04-22 | $25.33 | $25.51 | 0.71% | 81200 |
| 2026-04-21 | $25.54 | $25.33 | -0.82% | 112.2K |
| 2026-04-20 | $25.60 | $25.54 | -0.23% | 101.5K |
| 2026-04-17 | $25.36 | $25.62 | 1.03% | 171.5K |
| 2026-04-16 | $25.16 | $25.06 | -0.40% | 141.8K |
| 2026-04-15 | $25.14 | $25.26 | 0.48% | 109.9K |
| 2026-04-14 | $25.00 | $25.20 | 0.80% | 104.5K |
| 2026-04-13 | $25.40 | $25.02 | -1.50% | 175.4K |
| 2026-04-10 | $25.33 | $25.50 | 0.67% | 208.9K |
| 2026-04-09 | $24.62 | $25.32 | 2.84% | 143.9K |
| 2026-04-08 | $24.85 | $24.81 | -0.16% | 142.7K |
| 2026-04-07 | $23.99 | $24.36 | 1.54% | 161.7K |
| 2026-04-06 | $23.68 | $24.08 | 1.69% | 155.9K |
| 2026-04-02 | $23.27 | $23.84 | 2.45% | 144.8K |
| 2026-04-01 | $23.83 | $23.61 | -0.92% | 148.9K |
| 2026-03-31 | $24.23 | $23.71 | -2.15% | 279.4K |
| 2026-03-30 | $23.62 | $23.91 | 1.23% | 143.8K |