If you invested ¥1000 in SIIX Corporation (7613.T) 10 years ago, it would be worth ¥1,091.19 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥1,542.68, while ¥1000 invested 1 year ago would be worth ¥1,261.66. This corresponds to total returns of 9.12%, 54.27%, 26.17%, respectively, with annualized returns of 0.88%, 9.06%, 26.17%.
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 | 1,604 | 1,596 | 1,596 | 1,604 | 1,573 | 164,000 |
| August 20, 2026 | 1,610 | 1,615 | 1,615 | 1,615 | 1,584 | 162,600 |
| August 19, 2026 | 1,634 | 1,600 | 1,600 | 1,634 | 1,599 | 229,100 |
| August 18, 2026 | 1,661 | 1,661 | 1,661 | 1,687 | 1,649 | 217,600 |
| August 17, 2026 | 1,652 | 1,676 | 1,676 | 1,682 | 1,645 | 345,600 |
| August 14, 2026 | 1,643 | 1,661 | 1,661 | 1,671 | 1,629 | 249,100 |
| August 13, 2026 | 1,621 | 1,654 | 1,654 | 1,671 | 1,618 | 317,700 |
| August 12, 2026 | 1,628 | 1,621 | 1,621 | 1,629 | 1,596 | 253,100 |
| August 10, 2026 | 1,630 | 1,615 | 1,615 | 1,693 | 1,615 | 503,800 |
| August 07, 2026 | 1,581 | 1,599 | 1,599 | 1,599 | 1,564 | 248,100 |
| August 06, 2026 | 1,570 | 1,597 | 1,597 | 1,602 | 1,565 | 382,900 |
| August 05, 2026 | 1,541 | 1,573 | 1,573 | 1,580 | 1,516 | 409,200 |
| August 04, 2026 | 1,475 | 1,531 | 1,531 | 1,570 | 1,473 | 562,100 |
| August 03, 2026 | 1,400 | 1,428 | 1,428 | 1,437 | 1,392 | 188,300 |
| July 31, 2026 | 1,429 | 1,404 | 1,404 | 1,430 | 1,391 | 148,600 |
| July 30, 2026 | 1,409 | 1,413 | 1,413 | 1,437 | 1,397 | 231,000 |
| July 29, 2026 | 1,414 | 1,395 | 1,395 | 1,417 | 1,371 | 268,700 |
| July 28, 2026 | 1,424 | 1,402 | 1,402 | 1,433 | 1,391 | 177,100 |
| July 27, 2026 | 1,408 | 1,443 | 1,443 | 1,445 | 1,406 | 178,500 |
| July 24, 2026 | 1,400 | 1,404 | 1,404 | 1,413 | 1,394 | 128,200 |
| July 23, 2026 | 1,414 | 1,408 | 1,408 | 1,423 | 1,392 | 133,400 |
| July 22, 2026 | 1,403 | 1,405 | 1,405 | 1,412 | 1,398 | 189,700 |
| July 21, 2026 | 1,368 | 1,393 | 1,393 | 1,400 | 1,359 | 232,600 |
| July 17, 2026 | 1,363 | 1,341 | 1,341 | 1,370 | 1,319 | 265,300 |
| July 16, 2026 | 1,364 | 1,363 | 1,363 | 1,380 | 1,360 | 172,300 |
| July 15, 2026 | 1,360 | 1,364 | 1,364 | 1,372 | 1,353 | 120,300 |
| July 14, 2026 | 1,337 | 1,345 | 1,345 | 1,354 | 1,326 | 183,300 |
| July 13, 2026 | 1,353 | 1,338 | 1,338 | 1,369 | 1,330 | 201,300 |
| July 10, 2026 | 1,329 | 1,341 | 1,341 | 1,353 | 1,326 | 205,200 |
| July 09, 2026 | 1,300 | 1,314 | 1,314 | 1,322 | 1,300 | 176,400 |
| July 08, 2026 | 1,296 | 1,291 | 1,291 | 1,308 | 1,291 | 203,400 |
| July 07, 2026 | 1,295 | 1,299 | 1,299 | 1,321 | 1,293 | 192,800 |
| July 06, 2026 | 1,320 | 1,294 | 1,294 | 1,320 | 1,288 | 138,100 |
| July 03, 2026 | 1,295 | 1,314 | 1,314 | 1,315 | 1,287 | 179,800 |
| July 02, 2026 | 1,307 | 1,294 | 1,294 | 1,316 | 1,290 | 183,000 |
| July 01, 2026 | 1,308 | 1,298 | 1,298 | 1,312 | 1,291 | 158,900 |
| June 30, 2026 | 1,319 | 1,304 | 1,304 | 1,319 | 1,290 | 229,900 |
| June 29, 2026 | 1,334 | 1,312 | 1,312 | 1,338 | 1,282 | 347,200 |
| June 26, 2026 | 1,349 | 1,352 | 1,352 | 1,360 | 1,331 | 264,600 |
| June 25, 2026 | 1,362 | 1,347 | 1,347 | 1,371 | 1,346 | 168,600 |
| June 24, 2026 | 1,345 | 1,332 | 1,332 | 1,374 | 1,332 | 174,400 |
| June 23, 2026 | 1,369 | 1,346 | 1,346 | 1,380 | 1,346 | 235,900 |
| June 22, 2026 | 1,388 | 1,373 | 1,373 | 1,405 | 1,372 | 152,900 |
| June 19, 2026 | 1,405 | 1,387 | 1,387 | 1,420 | 1,385 | 99,100 |
| June 18, 2026 | 1,390 | 1,393 | 1,393 | 1,409 | 1,390 | 110,300 |
| June 17, 2026 | 1,378 | 1,382 | 1,382 | 1,396 | 1,364 | 151,900 |
| June 16, 2026 | 1,398 | 1,379 | 1,379 | 1,401 | 1,371 | 188,400 |
| June 15, 2026 | 1,400 | 1,403 | 1,403 | 1,409 | 1,383 | 169,200 |
| June 12, 2026 | 1,418 | 1,376 | 1,376 | 1,418 | 1,376 | 205,200 |
| June 11, 2026 | 1,387 | 1,388 | 1,388 | 1,394 | 1,363 | 161,100 |
| June 10, 2026 | 1,399 | 1,393 | 1,393 | 1,414 | 1,373 | 165,900 |
| June 09, 2026 | 1,431 | 1,404 | 1,404 | 1,431 | 1,394 | 188,400 |
| June 08, 2026 | 1,425 | 1,398 | 1,398 | 1,436 | 1,390 | 206,500 |
| June 05, 2026 | 1,446 | 1,456 | 1,456 | 1,461 | 1,425 | 165,600 |
| June 04, 2026 | 1,430 | 1,460 | 1,460 | 1,463 | 1,422 | 192,300 |
| June 03, 2026 | 1,428 | 1,435 | 1,435 | 1,445 | 1,416 | 181,900 |
| June 02, 2026 | 1,398 | 1,416 | 1,416 | 1,429 | 1,371 | 220,600 |
| June 01, 2026 | 1,392 | 1,408 | 1,408 | 1,414 | 1,375 | 233,100 |
| May 29, 2026 | 1,402 | 1,398 | 1,398 | 1,421 | 1,398 | 161,700 |
| May 28, 2026 | 1,379 | 1,406 | 1,406 | 1,410 | 1,370 | 197,500 |