Acon Optics Communications, Inc.(TW:6820)
NT$276.50+0.50 (+0.18%)
TW:6820
Acon Optics Communications, Inc. historical prices
NT$276.50
At close:+0.50 (+0.18%)
Acon Optics Communications, Inc. (6820) Historical Prices
| Date | Open | High | Low | Close | Adj Close | % Change | Volume | Relative Volume |
|---|---|---|---|---|---|---|---|---|
| Nov 11, 2026 | 276.00 | 281.00 | 268.50 | 276.50 | 276.50 | +0.18% | 28,144 | 0.23 |
| Nov 10, 2026 | 280.00 | 293.50 | 267.00 | 276.00 | 276.00 | +4.35% | 31,023 | 0.25 |
| Nov 09, 2026 | 264.00 | 281.00 | 262.00 | 280.00 | 280.00 | +5.86% | 30,022 | 0.24 |
| Nov 06, 2026 | 279.00 | 279.00 | 254.00 | 264.50 | 264.50 | -8.16% | 91,310 | 0.74 |
| Nov 05, 2026 | 290.50 | 298.00 | 279.00 | 288.00 | 288.00 | -3.84% | 47,705 | 0.38 |
| Nov 04, 2026 | 295.00 | 300.00 | 275.50 | 299.50 | 299.50 | +2.74% | 46,192 | 0.37 |
| Nov 03, 2026 | 310.00 | 311.00 | 287.00 | 291.50 | 291.50 | -6.27% | 34,350 | 0.27 |
| Nov 02, 2026 | 297.00 | 313.00 | 290.00 | 311.00 | 311.00 | +4.71% | 27,895 | 0.22 |
| Oct 30, 2026 | 309.00 | 310.00 | 291.00 | 297.00 | 297.00 | -5.71% | 56,742 | 0.45 |
| Oct 29, 2026 | 330.00 | 330.00 | 310.00 | 315.00 | 315.00 | -4.83% | 378,406 | 3.13 |
| Oct 28, 2026 | 328.00 | 343.00 | 326.00 | 331.00 | 331.00 | +1.38% | 39,573 | 0.33 |
| Oct 27, 2026 | 335.00 | 335.00 | 320.00 | 326.50 | 326.50 | -1.95% | 20,326 | 0.17 |
| Oct 26, 2026 | 333.00 | 346.00 | 329.00 | 333.00 | 333.00 | 0.00% | 0 | 0.00 |
| Oct 23, 2026 | 333.00 | 346.00 | 329.00 | 333.00 | 333.00 | 0.00% | 0 | 0.00 |
| Oct 22, 2026 | 342.50 | 346.00 | 329.00 | 333.00 | 333.00 | -2.35% | 57,478 | 0.47 |
| Oct 21, 2026 | 336.50 | 354.50 | 336.00 | 341.00 | 341.00 | +0.74% | 45,321 | 0.37 |
| Oct 20, 2026 | 338.00 | 340.00 | 324.00 | 338.50 | 338.50 | -0.29% | 29,926 | 0.24 |
| Oct 19, 2026 | 339.00 | 339.50 | 327.00 | 339.50 | 339.50 | 0.00% | 35,701 | 0.29 |
| Oct 16, 2026 | 346.50 | 354.00 | 323.50 | 339.50 | 339.50 | -1.59% | 67,531 | 0.55 |
| Oct 15, 2026 | 350.50 | 350.50 | 332.00 | 345.00 | 345.00 | -3.23% | 38,663 | 0.32 |
| Oct 14, 2026 | 360.00 | 361.50 | 344.00 | 356.50 | 356.50 | +0.14% | 66,612 | 0.55 |
| Oct 13, 2026 | 382.00 | 382.00 | 344.50 | 356.00 | 356.00 | -7.05% | 184,184 | 1.54 |
| Oct 12, 2026 | 398.00 | 400.00 | 377.00 | 383.00 | 383.00 | -4.96% | 192,599 | 1.63 |
| Oct 09, 2026 | 403.00 | 420.00 | 394.50 | 403.00 | 403.00 | 0.00% | 0 | 0.00 |
| Oct 08, 2026 | 412.00 | 420.00 | 394.50 | 403.00 | 403.00 | -2.18% | 106,590 | 0.89 |
| Oct 07, 2026 | 398.50 | 416.50 | 380.50 | 412.00 | 412.00 | +4.17% | 277,663 | 2.40 |
| Oct 06, 2026 | 391.00 | 409.50 | 367.50 | 395.50 | 395.50 | +1.15% | 159,379 | 1.40 |
| Oct 05, 2026 | 391.50 | 411.50 | 373.50 | 391.00 | 391.00 | +0.39% | 180,209 | 1.61 |
| Oct 02, 2026 | 360.50 | 400.50 | 360.50 | 389.50 | 389.50 | +8.04% | 148,631 | 1.34 |
| Oct 01, 2026 | 358.00 | 360.50 | 350.00 | 360.50 | 360.50 | +0.70% | 65,473 | 0.59 |
| Sep 30, 2026 | 356.50 | 366.50 | 348.50 | 358.00 | 358.00 | +0.42% | 97,272 | 0.89 |
| Sep 29, 2026 | 361.50 | 361.50 | 347.00 | 356.50 | 356.50 | -1.38% | 94,726 | 0.87 |
| Sep 28, 2026 | 361.50 | 370.00 | 354.50 | 361.50 | 361.50 | 0.00% | 0 | 0.00 |
| Sep 25, 2026 | 361.50 | 370.00 | 354.50 | 361.50 | 361.50 | 0.00% | 0 | 0.00 |
| Sep 24, 2026 | 370.00 | 370.00 | 354.50 | 361.50 | 361.50 | -2.30% | 65,374 | 0.59 |
| Sep 23, 2026 | 375.00 | 375.00 | 352.50 | 370.00 | 370.00 | -1.33% | 103,279 | 0.94 |
| Sep 22, 2026 | 358.00 | 388.50 | 357.00 | 375.00 | 375.00 | +4.75% | 222,036 | 2.07 |
| Sep 21, 2026 | 361.00 | 370.50 | 349.00 | 358.00 | 358.00 | -0.83% | 166,707 | 1.59 |
| Sep 18, 2026 | 328.00 | 373.00 | 327.00 | 361.00 | 361.00 | +10.06% | 194,548 | 1.90 |
| Sep 17, 2026 | 318.00 | 334.50 | 307.00 | 328.00 | 328.00 | +3.14% | 174,102 | 1.71 |
| Sep 16, 2026 | 303.50 | 324.00 | 294.00 | 318.00 | 318.00 | +4.78% | 88,490 | 0.88 |
| Sep 15, 2026 | 303.00 | 305.50 | 284.00 | 303.50 | 303.50 | 0.00% | 346,840 | 3.62 |
| Sep 14, 2026 | 315.00 | 315.00 | 287.50 | 303.50 | 303.50 | -1.78% | 527,553 | 5.98 |
| Sep 11, 2026 | 321.50 | 323.50 | 306.50 | 309.00 | 309.00 | -7.76% | 120,433 | 1.37 |
| Sep 10, 2026 | 350.00 | 350.00 | 322.00 | 335.00 | 335.00 | -5.50% | 110,405 | 1.24 |
| Sep 09, 2026 | 377.50 | 385.00 | 336.00 | 354.50 | 354.50 | -6.09% | 199,799 | 2.29 |
| Sep 08, 2026 | 337.50 | 406.50 | 337.50 | 377.50 | 377.50 | +11.69% | 464,395 | 5.71 |
| Sep 07, 2026 | 330.50 | 342.00 | 314.00 | 338.00 | 338.00 | +2.27% | 142,745 | 1.78 |
| Sep 04, 2026 | 326.00 | 341.50 | 319.00 | 330.50 | 330.50 | +1.38% | 112,134 | 1.40 |
| Sep 03, 2026 | 322.00 | 336.50 | 317.00 | 326.00 | 326.00 | +1.24% | 75,363 | 0.94 |
