If you invested ¥1000 in J-Stream Inc. (4308.T) 10 years ago, it would be worth ¥1,775.5 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥358.19, while ¥1000 invested 1 year ago would be worth ¥952.41. This corresponds to total returns of 77.55%, -64.18%, -4.76%, respectively, with annualized returns of 5.91%, -18.55%, -4.76%.
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 |
|---|---|---|---|---|---|---|
| October 21, 2026 | 357 | 355 | 355 | 357 | 354 | 6,400 |
| October 20, 2026 | 355 | 356 | 356 | 356 | 353 | 17,300 |
| October 19, 2026 | 353 | 356 | 356 | 356 | 352 | 5,900 |
| October 16, 2026 | 352 | 355 | 355 | 356 | 352 | 22,400 |
| October 15, 2026 | 353 | 353 | 353 | 354 | 352 | 15,200 |
| October 14, 2026 | 355 | 353 | 353 | 355 | 353 | 10,800 |
| October 13, 2026 | 354 | 355 | 355 | 355 | 352 | 16,800 |
| October 09, 2026 | 353 | 354 | 354 | 355 | 351 | 10,900 |
| October 08, 2026 | 355 | 351 | 351 | 355 | 349 | 42,200 |
| October 07, 2026 | 355 | 355 | 355 | 356 | 354 | 12,700 |
| October 06, 2026 | 356 | 355 | 355 | 357 | 354 | 13,000 |
| October 05, 2026 | 356 | 356 | 356 | 357 | 355 | 5,100 |
| October 02, 2026 | 357 | 357 | 357 | 357 | 355 | 9,300 |
| October 01, 2026 | 356 | 359 | 359 | 360 | 355 | 10,700 |
| September 30, 2026 | 356 | 358 | 358 | 358 | 355 | 14,800 |
| September 29, 2026 | 356 | 356 | 356 | 358 | 355 | 12,100 |
| September 28, 2026 | 356 | 357 | 357 | 359 | 356 | 16,300 |
| September 25, 2026 | 359 | 356 | 356 | 359 | 356 | 16,100 |
| September 24, 2026 | 358 | 358 | 358 | 360 | 357 | 15,900 |
| September 18, 2026 | 354 | 358 | 358 | 359 | 354 | 25,500 |
| September 17, 2026 | 353 | 353 | 353 | 355 | 353 | 10,500 |
| September 16, 2026 | 354 | 354 | 354 | 354 | 353 | 15,600 |
| September 15, 2026 | 356 | 354 | 354 | 356 | 354 | 4,900 |
| September 11, 2026 | 354 | 354 | 354 | 354 | 351 | 12,300 |
| September 10, 2026 | 354 | 354 | 354 | 354 | 352 | 21,700 |
| September 09, 2026 | 353 | 354 | 354 | 356 | 352 | 26,000 |
| September 08, 2026 | 358 | 354 | 354 | 359 | 353 | 23,100 |
| September 07, 2026 | 360 | 358 | 358 | 361 | 355 | 23,000 |
| September 04, 2026 | 358 | 359 | 359 | 360 | 358 | 8,100 |
| September 03, 2026 | 358 | 358 | 358 | 359 | 356 | 9,800 |
| September 02, 2026 | 357 | 358 | 358 | 360 | 356 | 13,600 |
| September 01, 2026 | 360 | 359 | 359 | 360 | 358 | 12,000 |
| August 31, 2026 | 360 | 360 | 360 | 361 | 358 | 25,500 |
| August 28, 2026 | 363 | 361 | 361 | 363 | 360 | 19,600 |
| August 27, 2026 | 360 | 361 | 361 | 362 | 358 | 19,900 |
| August 26, 2026 | 365 | 358 | 358 | 365 | 354 | 41,400 |
| August 25, 2026 | 357 | 362 | 362 | 362 | 356 | 25,400 |
| August 24, 2026 | 356 | 356 | 356 | 356 | 354 | 26,100 |
| August 21, 2026 | 354 | 356 | 356 | 357 | 354 | 18,900 |
| August 20, 2026 | 353 | 354 | 354 | 356 | 353 | 9,600 |
| August 19, 2026 | 354 | 352 | 352 | 355 | 352 | 22,200 |
| August 18, 2026 | 356 | 353 | 353 | 356 | 353 | 19,700 |
| August 17, 2026 | 355 | 356 | 356 | 357 | 353 | 25,400 |
| August 14, 2026 | 355 | 355 | 355 | 356 | 354 | 26,300 |
| August 13, 2026 | 355 | 355 | 355 | 355 | 354 | 10,700 |
| August 12, 2026 | 354 | 355 | 355 | 355 | 352 | 18,300 |
| August 10, 2026 | 355 | 354 | 354 | 356 | 354 | 20,000 |
| August 07, 2026 | 357 | 354 | 354 | 357 | 353 | 13,500 |
| August 06, 2026 | 355 | 355 | 355 | 355 | 354 | 14,600 |
| August 05, 2026 | 355 | 355 | 355 | 357 | 354 | 32,600 |
| August 04, 2026 | 356 | 354 | 354 | 356 | 354 | 14,800 |
| August 03, 2026 | 357 | 357 | 357 | 357 | 352 | 37,100 |
| July 31, 2026 | 366 | 356 | 356 | 368 | 354 | 94,200 |
| July 30, 2026 | 353 | 358 | 358 | 360 | 353 | 50,800 |
| July 29, 2026 | 353 | 351 | 351 | 354 | 351 | 80,600 |
| July 28, 2026 | 359 | 353 | 353 | 359 | 352 | 47,700 |
| July 27, 2026 | 355 | 358 | 358 | 363 | 353 | 67,700 |
| July 24, 2026 | 361 | 359 | 359 | 364 | 359 | 66,000 |
| July 23, 2026 | 357 | 367 | 367 | 370 | 355 | 175,100 |
| July 22, 2026 | 352 | 356 | 356 | 356 | 350 | 35,200 |