NASDAQ : ATHE
-$0.1 (-2.06%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-07-17 | $4.96 | $4.98 | 0.40% | 4570 |
| 2026-07-16 | $5.00 | $5.09 | 1.80% | 12638 |
| 2026-07-15 | $5.05 | $4.99 | -1.19% | 24920 |
| 2026-07-14 | $5.30 | $5.03 | -5.09% | 22521 |
| 2026-07-13 | $5.44 | $5.38 | -1.10% | 5200 |
| 2026-07-10 | $5.47 | $5.43 | -0.73% | 5818 |
| 2026-07-09 | $5.18 | $5.38 | 3.86% | 25509 |
| 2026-07-08 | $5.62 | $5.58 | -0.71% | 6500 |
| 2026-07-07 | $5.76 | $5.49 | -4.69% | 19118 |
| 2026-07-06 | $5.49 | $5.89 | 7.29% | 17900 |
| 2026-07-02 | $5.56 | $5.36 | -3.60% | 20359 |
| 2026-07-01 | $5.42 | $5.46 | 0.74% | 34500 |
| 2026-06-30 | $4.90 | $5.37 | 9.59% | 90027 |
| 2026-06-29 | $4.76 | $4.89 | 2.73% | 21895 |
| 2026-06-26 | $4.90 | $4.82 | -1.63% | 23412 |
| 2026-06-25 | $4.98 | $4.90 | -1.61% | 41800 |
| 2026-06-24 | $5.05 | $5.07 | 0.40% | 34500 |
| 2026-06-23 | $5.00 | $4.96 | -0.80% | 13801 |
| 2026-06-22 | $4.92 | $4.93 | 0.20% | 7200 |
| 2026-06-18 | $5.05 | $4.88 | -3.37% | 19300 |
| 2026-06-17 | $4.90 | $5.14 | 4.90% | 44229 |
| 2026-06-16 | $4.39 | $4.65 | 5.92% | 39700 |
| 2026-06-15 | $4.23 | $4.41 | 4.26% | 7635 |
| 2026-06-12 | $4.18 | $4.21 | 0.72% | 55600 |
| 2026-06-11 | $4.05 | $4.11 | 1.48% | 33600 |
| 2026-06-10 | $4.17 | $4.15 | -0.48% | 23883 |
| 2026-06-09 | $4.05 | $4.29 | 5.93% | 1.6M |
| 2026-06-08 | $3.96 | $3.92 | -1.01% | 10518 |
| 2026-06-05 | $3.95 | $3.90 | -1.27% | 11546 |
| 2026-06-04 | $3.97 | $3.90 | -1.76% | 24100 |
| 2026-06-03 | $4.06 | $4.01 | -1.23% | 16000 |
| 2026-06-02 | $4.05 | $4.02 | -0.74% | 11445 |
| 2026-06-01 | $4.11 | $4.02 | -2.19% | 8420 |
| 2026-05-29 | $4.03 | $4.12 | 2.23% | 21100 |
| 2026-05-28 | $3.95 | $4.08 | 3.29% | 45968 |
| 2026-05-27 | $4.11 | $4.05 | -1.46% | 14400 |
| 2026-05-26 | $4.25 | $4.08 | -4.00% | 23723 |
| 2026-05-22 | $4.24 | $4.14 | -2.36% | 37218 |
| 2026-05-21 | $4.27 | $4.18 | -2.11% | 21625 |
| 2026-05-20 | $4.31 | $4.27 | -0.93% | 9425 |
| 2026-05-19 | $4.13 | $4.27 | 3.39% | 6900 |
| 2026-05-18 | $4.25 | $4.34 | 2.12% | 18200 |
| 2026-05-15 | $4.45 | $4.03 | -9.44% | 76900 |
| 2026-05-14 | $4.58 | $4.67 | 1.97% | 27823 |
| 2026-05-13 | $4.66 | $4.62 | -0.86% | 13900 |
| 2026-05-12 | $4.72 | $4.83 | 2.33% | 11300 |
| 2026-05-11 | $4.92 | $4.80 | -2.44% | 36012 |
| 2026-05-08 | $4.55 | $4.66 | 2.42% | 5200 |
| 2026-05-07 | $4.56 | $4.67 | 2.41% | 42342 |
| 2026-05-06 | $4.69 | $4.52 | -3.62% | 15000 |
| 2026-05-05 | $4.61 | $4.53 | -1.74% | 12423 |
| 2026-05-04 | $4.78 | $4.52 | -5.44% | 36700 |
| 2026-05-01 | $4.60 | $4.72 | 2.61% | 39600 |
| 2026-04-30 | $4.57 | $4.54 | -0.66% | 16800 |
| 2026-04-29 | $4.52 | $4.56 | 0.88% | 19917 |
| 2026-04-28 | $4.60 | $4.58 | -0.43% | 26996 |
| 2026-04-27 | $4.80 | $4.62 | -3.75% | 54448 |
| 2026-04-24 | $4.31 | $4.41 | 2.32% | 8319 |
| 2026-04-23 | $4.32 | $4.37 | 1.16% | 15141 |
| 2026-04-22 | $4.74 | $4.54 | -4.22% | 23800 |
| 2026-04-21 | $5.15 | $4.86 | -5.63% | 25904 |
| 2026-04-20 | $4.50 | $5.15 | 14.44% | 120.2K |
| 2026-04-17 | $3.97 | $4.47 | 12.59% | 56839 |
| 2026-04-16 | $3.65 | $3.97 | 8.77% | 10290 |
| 2026-04-15 | $3.68 | $3.73 | 1.36% | 8200 |
| 2026-04-14 | $3.59 | $3.62 | 0.84% | 7811 |
| 2026-04-13 | $3.75 | $3.66 | -2.40% | 9128 |
| 2026-04-10 | $3.84 | $3.72 | -3.12% | 5977 |
| 2026-04-09 | $3.82 | $3.85 | 0.79% | 11804 |
| 2026-04-08 | $3.81 | $3.90 | 2.36% | 13103 |
| 2026-04-07 | $3.77 | $3.76 | -0.27% | 27800 |
| 2026-04-06 | $3.62 | $3.60 | -0.55% | 3205 |
| 2026-04-02 | $3.51 | $3.56 | 1.42% | 2900 |
| 2026-04-01 | $3.56 | $3.64 | 2.25% | 4500 |
| 2026-03-31 | $3.41 | $3.48 | 2.05% | 4457 |
| 2026-03-30 | $3.30 | $3.57 | 8.18% | 94715 |
| 2026-03-27 | $3.09 | $3.16 | 2.27% | 4800 |
| 2026-03-26 | $3.38 | $3.16 | -6.51% | 9334 |
| 2026-03-25 | $3.35 | $3.41 | 1.79% | 3200 |
| 2026-03-24 | $3.34 | $3.33 | -0.30% | 6036 |
| 2026-03-23 | $3.27 | $3.30 | 0.92% | 1600 |
| 2026-03-20 | $3.49 | $3.29 | -5.73% | 11014 |
| 2026-03-19 | $3.31 | $3.45 | 4.23% | 1500 |
| 2026-03-18 | $3.38 | $3.50 | 3.55% | 3500 |
| 2026-03-17 | $3.50 | $3.34 | -4.57% | 17633 |
| 2026-03-16 | $3.61 | $3.61 | 0.00% | 9500 |
| 2026-03-13 | $3.47 | $3.60 | 3.75% | 2360 |
| 2026-03-12 | $3.52 | $3.55 | 0.85% | 2400 |
| 2026-03-11 | $3.61 | $3.57 | -1.11% | 16317 |
| 2026-03-10 | $3.58 | $3.62 | 1.12% | 9902 |