If you invested 1000 NT$ in ITEQ Corporation (6213.TW) 10 years ago, it would be worth 21,207.11 NT$ as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 4,566.9 NT$, while 1000 NT$ invested 1 year ago would be worth 4,222.22 NT$. This corresponds to total returns of 2,020.71%, 356.69%, 322.22%, respectively, with annualized returns of 35.7%, 35.5%, 322.22%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 21, 2026 | 534 | 513 | 513 | 555 | 498.5 | 38.81M |
| August 20, 2026 | 508 | 510 | 510 | 510 | 490 | 3.2M |
| August 19, 2026 | 466.5 | 484 | 484 | 500 | 466.5 | 3.11M |
| August 18, 2026 | 486 | 488 | 488 | 500 | 477 | 3.59M |
| August 17, 2026 | 475.5 | 481 | 481 | 491.5 | 466 | 2.33M |
| August 14, 2026 | 463 | 480 | 480 | 490 | 462 | 3.85M |
| August 13, 2026 | 469 | 469 | 469 | 470 | 448 | 6.99M |
| August 12, 2026 | 459 | 464 | 464 | 475 | 451.5 | 8.15M |
| August 11, 2026 | 427.5 | 452 | 452 | 452 | 395.5 | 16.7M |
| August 10, 2026 | 424 | 427.5 | 427.5 | 427.5 | 422 | 20M |
| August 07, 2026 | 384.5 | 389 | 389 | 401 | 366 | 50.72M |
| August 06, 2026 | 341 | 375 | 375 | 375 | 336.5 | 30.55M |
| August 05, 2026 | 324 | 341 | 341 | 341 | 320.5 | 26.8M |
| August 04, 2026 | 290 | 310 | 310 | 313 | 289 | 21.14M |
| August 03, 2026 | 289 | 289 | 289 | 289 | 285 | 8M |
| July 31, 2026 | 263 | 263 | 263 | 263 | 263 | 2.02M |
| July 30, 2026 | 239 | 239.5 | 239.5 | 266 | 237 | 20.64M |
| July 29, 2026 | 275 | 249 | 249 | 277.5 | 249 | 11.79M |
| July 28, 2026 | 288 | 276.5 | 276.5 | 301 | 276.5 | 18.79M |
| July 27, 2026 | 300.5 | 307 | 307 | 309 | 290 | 14.61M |
| July 23, 2026 | 373 | 343.5 | 343.5 | 376 | 330.5 | 28.18M |
| July 22, 2026 | 373 | 367 | 367 | 387.5 | 363 | 28.17M |
| July 21, 2026 | 334 | 354.5 | 354.5 | 354.5 | 334 | 10.4M |
| July 20, 2026 | 332 | 322.5 | 322.5 | 343 | 312 | 36.29M |
| July 17, 2026 | 312.5 | 319 | 319 | 336 | 311 | 28.5M |
| July 16, 2026 | 336 | 325 | 325 | 337 | 321 | 11.21M |
| July 15, 2026 | 353 | 335 | 335 | 357 | 332.5 | 19.29M |
| July 14, 2026 | 358 | 348.5 | 348.5 | 365 | 325 | 20.52M |
| July 13, 2026 | 390 | 359.5 | 359.5 | 407.5 | 357 | 28.72M |
| July 09, 2026 | 395 | 385 | 385 | 404.5 | 381.5 | 29.72M |
| July 08, 2026 | 390 | 393.5 | 393.5 | 405.5 | 370 | 35.96M |
| July 07, 2026 | 392 | 379 | 379 | 424.5 | 373 | 44.57M |
| July 06, 2026 | 409.5 | 396 | 396 | 411 | 379 | 33.65M |
| July 03, 2026 | 348 | 394 | 394 | 394 | 334 | 30.49M |
| July 02, 2026 | 357 | 358.5 | 358.5 | 379.5 | 353 | 21.13M |
| July 01, 2026 | 379 | 360 | 360 | 384 | 348.5 | 19.87M |
| June 30, 2026 | 357.5 | 370.5 | 370.5 | 376 | 353 | 19.08M |
| June 29, 2026 | 359.5 | 344 | 344 | 359.5 | 335 | 17.1M |
| June 26, 2026 | 353 | 346.5 | 346.5 | 373 | 345 | 35.05M |
| June 25, 2026 | 329 | 339.5 | 339.5 | 339.5 | 329 | 26.4M |
| June 24, 2026 | 309 | 309 | 309 | 309 | 303 | 25.39M |
| June 23, 2026 | 304 | 281 | 281 | 312 | 281 | 28.59M |
| June 22, 2026 | 293 | 308 | 308 | 308 | 292 | 36.14M |
| June 18, 2026 | 274 | 280 | 280 | 290 | 272.5 | 21.31M |
| June 17, 2026 | 255 | 267.5 | 267.5 | 272.5 | 253 | 10.44M |
| June 16, 2026 | 267 | 258 | 258 | 270.5 | 255 | 7.68M |
| June 15, 2026 | 259.5 | 263.5 | 263.5 | 269 | 259 | 7.62M |
| June 12, 2026 | 260 | 252.5 | 252.5 | 263.5 | 249.5 | 8.7M |
| June 11, 2026 | 252.5 | 248 | 248 | 260 | 236.5 | 10.39M |
| June 10, 2026 | 250 | 254 | 254 | 272 | 249.5 | 15.33M |
| June 09, 2026 | 249 | 257 | 257 | 259 | 242 | 9.51M |
| June 08, 2026 | 229.5 | 243.5 | 243.5 | 244.5 | 229.5 | 7.35M |
| June 05, 2026 | 257.5 | 254.5 | 254.5 | 257.5 | 240 | 7.55M |
| June 04, 2026 | 266.5 | 260.5 | 260.5 | 267.5 | 258 | 7.17M |
| June 03, 2026 | 275 | 270 | 270 | 278.5 | 268 | 12.57M |
| June 02, 2026 | 293 | 273 | 273 | 294.5 | 268 | 26.46M |
| June 01, 2026 | 283 | 295 | 295 | 295 | 282 | 31.02M |
| May 29, 2026 | 270 | 268.5 | 268.5 | 280 | 267.5 | 20.45M |
| May 28, 2026 | 285 | 261 | 261 | 297 | 258 | 32.34M |
| May 27, 2026 | 281 | 276.5 | 276.5 | 285.5 | 271 | 20.88M |