Advantest Corporation (ATEYY)
OTCMKTS · Delayed Price · Currency is USD
221.03
+3.45 (1.59%)
Sep 8, 2026, 3:59 PM EST
ATEYY Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | 218.00 | 224.50 | 217.97 | 220.09 | 220.09 | 1.16% | 41,400 |
| Sep 4, 2026 | 209.00 | 218.69 | 209.00 | 217.58 | 217.58 | 3.62% | 31,242 |
| Sep 3, 2026 | 205.76 | 210.91 | 203.60 | 209.97 | 209.97 | 1.93% | 47,945 |
| Sep 2, 2026 | 205.09 | 206.50 | 202.02 | 206.00 | 206.00 | 2.57% | 189,675 |
| Sep 1, 2026 | 200.80 | 205.59 | 200.01 | 200.85 | 200.85 | -4.10% | 55,736 |
| Aug 31, 2026 | 210.00 | 211.61 | 207.74 | 209.43 | 209.43 | -2.45% | 64,028 |
| Aug 28, 2026 | 221.62 | 222.61 | 213.77 | 214.70 | 214.70 | -1.93% | 48,162 |
| Aug 27, 2026 | 219.68 | 220.12 | 215.03 | 218.92 | 218.92 | -1.79% | 84,334 |
| Aug 26, 2026 | 219.43 | 224.78 | 219.43 | 222.90 | 222.90 | 3.12% | 45,894 |
| Aug 25, 2026 | 219.46 | 219.46 | 214.76 | 216.15 | 216.15 | 0.48% | 60,042 |
| Aug 24, 2026 | 216.70 | 216.83 | 211.09 | 215.11 | 215.11 | -4.43% | 59,172 |
| Aug 21, 2026 | 225.29 | 228.29 | 222.08 | 225.07 | 225.07 | 2.98% | 74,965 |
| Aug 20, 2026 | 218.43 | 222.41 | 216.51 | 218.56 | 218.56 | -5.22% | 88,537 |
| Aug 19, 2026 | 232.01 | 232.85 | 226.45 | 230.60 | 230.60 | 6.14% | 68,150 |
| Aug 18, 2026 | 224.25 | 224.25 | 215.99 | 217.25 | 217.25 | -8.50% | 56,898 |
| Aug 17, 2026 | 235.89 | 240.89 | 235.89 | 237.44 | 237.44 | 2.75% | 78,044 |
| Aug 14, 2026 | 235.00 | 235.00 | 230.04 | 231.08 | 231.08 | -0.17% | 67,435 |
| Aug 13, 2026 | 226.31 | 234.00 | 225.55 | 231.48 | 231.48 | 3.91% | 107,215 |
| Aug 12, 2026 | 222.97 | 225.00 | 221.39 | 222.78 | 222.78 | 3.56% | 46,439 |
| Aug 11, 2026 | 213.68 | 217.68 | 213.32 | 215.13 | 215.13 | 1.62% | 40,849 |
| Aug 10, 2026 | 214.49 | 215.57 | 211.70 | 211.70 | 211.70 | 2.44% | 65,659 |
| Aug 7, 2026 | 208.55 | 209.74 | 203.55 | 206.66 | 206.66 | -0.38% | 123,673 |
| Aug 6, 2026 | 204.82 | 212.22 | 201.79 | 207.44 | 207.44 | -0.77% | 59,017 |
| Aug 5, 2026 | 213.26 | 216.00 | 207.74 | 209.06 | 209.06 | 1.97% | 33,811 |
| Aug 4, 2026 | 203.31 | 207.46 | 199.01 | 205.02 | 205.02 | 2.00% | 51,344 |
| Aug 3, 2026 | 194.21 | 201.85 | 191.24 | 201.00 | 201.00 | 1.68% | 98,267 |
| Jul 31, 2026 | 200.16 | 205.99 | 193.00 | 197.67 | 197.67 | 3.73% | 195,974 |
| Jul 30, 2026 | 177.08 | 192.00 | 175.01 | 190.57 | 190.57 | 14.63% | 183,111 |
| Jul 29, 2026 | 174.90 | 178.38 | 159.66 | 166.25 | 166.25 | 6.92% | 257,366 |
| Jul 28, 2026 | 155.24 | 156.81 | 147.14 | 155.48 | 155.48 | -5.85% | 116,297 |
| Jul 27, 2026 | 172.74 | 173.48 | 163.04 | 165.14 | 165.14 | -3.81% | 97,606 |
| Jul 24, 2026 | 179.80 | 179.80 | 171.68 | 171.68 | 171.68 | -7.28% | 104,817 |
| Jul 23, 2026 | 183.63 | 186.52 | 183.12 | 185.15 | 185.15 | 0.23% | 51,322 |
| Jul 22, 2026 | 183.06 | 186.10 | 182.47 | 184.72 | 184.72 | -0.93% | 27,058 |
| Jul 21, 2026 | 182.31 | 188.29 | 182.31 | 186.45 | 186.45 | 7.38% | 62,623 |
| Jul 20, 2026 | 177.98 | 178.52 | 172.07 | 173.64 | 173.64 | -2.48% | 75,723 |
| Jul 17, 2026 | 166.17 | 178.05 | 164.64 | 178.05 | 178.05 | 1.63% | 108,096 |
| Jul 16, 2026 | 178.43 | 180.12 | 174.21 | 175.20 | 175.20 | -7.02% | 67,287 |
| Jul 15, 2026 | 190.96 | 191.59 | 182.98 | 188.42 | 188.42 | 2.04% | 64,479 |
| Jul 14, 2026 | 188.71 | 188.71 | 183.58 | 184.65 | 184.65 | 5.42% | 167,442 |
| Jul 13, 2026 | 177.30 | 179.89 | 174.50 | 175.16 | 175.16 | -5.98% | 112,178 |
| Jul 10, 2026 | 182.70 | 187.71 | 182.70 | 186.31 | 186.31 | -0.20% | 199,889 |
| Jul 9, 2026 | 185.50 | 189.01 | 183.77 | 186.68 | 186.68 | 5.23% | 318,016 |
| Jul 8, 2026 | 169.45 | 179.28 | 169.45 | 177.40 | 177.40 | 0.80% | 336,955 |
| Jul 7, 2026 | 176.83 | 181.20 | 173.77 | 176.00 | 176.00 | -5.59% | 561,204 |
| Jul 6, 2026 | 183.42 | 188.48 | 182.87 | 186.43 | 186.43 | 5.51% | 682,300 |
| Jul 2, 2026 | 181.91 | 185.09 | 173.03 | 176.70 | 176.70 | -4.49% | 1,030,212 |
| Jul 1, 2026 | 194.21 | 196.00 | 184.46 | 185.00 | 185.00 | -11.08% | 289,394 |
| Jun 30, 2026 | 201.80 | 210.00 | 201.71 | 208.06 | 208.06 | 0.67% | 458,760 |
| Jun 29, 2026 | 203.00 | 206.67 | 192.37 | 206.67 | 206.67 | 2.95% | 333,234 |