If you invested ¥1000 in J-Stream Inc. (4308.T) 10 years ago, it would be worth ¥2,752.66 as of June 22, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥208.48, while ¥1000 invested 1 year ago would be worth ¥947.76. This corresponds to total returns of 175.27%, -79.15%, -5.22%, respectively, with annualized returns of 10.65%, -26.91%, -5.22%.
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 |
|---|---|---|---|---|---|---|
| June 19, 2026 | 348 | 345 | 345 | 348 | 345 | 14,000 |
| June 18, 2026 | 347 | 348 | 348 | 350 | 345 | 20,100 |
| June 17, 2026 | 343 | 350 | 350 | 352 | 342 | 32,400 |
| June 16, 2026 | 346 | 343 | 343 | 346 | 342 | 15,600 |
| June 15, 2026 | 346 | 345 | 345 | 346 | 344 | 12,600 |
| June 12, 2026 | 345 | 343 | 343 | 346 | 343 | 18,600 |
| June 11, 2026 | 345 | 345 | 345 | 345 | 342 | 34,500 |
| June 10, 2026 | 350 | 345 | 345 | 350 | 344 | 20,900 |
| June 09, 2026 | 345 | 349 | 349 | 349 | 344 | 14,700 |
| June 08, 2026 | 346 | 346 | 346 | 349 | 343 | 32,800 |
| June 05, 2026 | 345 | 351 | 351 | 353 | 345 | 36,700 |
| June 04, 2026 | 347 | 345 | 345 | 348 | 344 | 21,500 |
| June 03, 2026 | 346 | 344 | 344 | 346 | 344 | 21,800 |
| June 02, 2026 | 350 | 347 | 347 | 350 | 345 | 24,100 |
| June 01, 2026 | 355 | 350 | 350 | 355 | 347 | 46,500 |
| May 29, 2026 | 352 | 355 | 355 | 357 | 352 | 11,500 |
| May 28, 2026 | 355 | 353 | 353 | 358 | 352 | 25,600 |
| May 27, 2026 | 352 | 354 | 354 | 357 | 352 | 19,700 |
| May 26, 2026 | 353 | 351 | 351 | 355 | 351 | 23,900 |
| May 25, 2026 | 355 | 352 | 352 | 355 | 349 | 47,300 |
| May 22, 2026 | 355 | 355 | 355 | 355 | 352 | 11,500 |
| May 21, 2026 | 356 | 355 | 355 | 359 | 354 | 29,100 |
| May 20, 2026 | 355 | 356 | 356 | 356 | 352 | 13,300 |
| May 19, 2026 | 354 | 355 | 355 | 359 | 351 | 19,000 |
| May 18, 2026 | 351 | 354 | 354 | 355 | 351 | 15,100 |
| May 15, 2026 | 351 | 351 | 351 | 354 | 350 | 20,400 |
| May 14, 2026 | 354 | 351 | 351 | 354 | 350 | 14,700 |
| May 13, 2026 | 352 | 355 | 355 | 355 | 350 | 28,600 |
| May 12, 2026 | 357 | 352 | 352 | 357 | 352 | 24,600 |
| May 11, 2026 | 355 | 355 | 355 | 355 | 352 | 33,600 |
| May 08, 2026 | 357 | 357 | 357 | 359 | 354 | 38,100 |
| May 07, 2026 | 358 | 356 | 356 | 359 | 355 | 30,400 |
| May 01, 2026 | 367 | 358 | 358 | 367 | 353 | 72,900 |
| April 30, 2026 | 365 | 373 | 373 | 373 | 359 | 51,600 |
| April 28, 2026 | 361 | 362 | 362 | 365 | 361 | 20,300 |
| April 27, 2026 | 362 | 360 | 360 | 362 | 358 | 26,900 |
| April 24, 2026 | 364 | 361 | 361 | 365 | 361 | 21,500 |
| April 23, 2026 | 371 | 364 | 364 | 380 | 363 | 58,600 |
| April 22, 2026 | 370 | 368 | 368 | 370 | 365 | 23,000 |
| April 21, 2026 | 370 | 369 | 369 | 372 | 369 | 11,900 |
| April 20, 2026 | 374 | 370 | 370 | 375 | 366 | 35,800 |
| April 17, 2026 | 378 | 374 | 374 | 380 | 373 | 55,400 |
| April 16, 2026 | 363 | 375 | 375 | 376 | 361 | 104,200 |
| April 15, 2026 | 357 | 357 | 357 | 358 | 356 | 53,800 |
| April 14, 2026 | 358 | 357 | 357 | 358 | 356 | 3,000 |
| April 13, 2026 | 358 | 355 | 355 | 359 | 354 | 24,800 |
| April 10, 2026 | 367 | 360 | 360 | 369 | 359 | 23,400 |
| April 09, 2026 | 369 | 368 | 368 | 370 | 366 | 13,800 |
| April 08, 2026 | 365 | 368 | 368 | 372 | 365 | 39,200 |
| April 07, 2026 | 359 | 363 | 363 | 364 | 359 | 16,200 |
| April 06, 2026 | 361 | 359 | 359 | 365 | 359 | 32,900 |
| April 03, 2026 | 357 | 360 | 360 | 364 | 357 | 15,500 |
| April 02, 2026 | 368 | 357 | 357 | 368 | 356 | 37,600 |
| April 01, 2026 | 357 | 366 | 366 | 367 | 357 | 38,600 |
| March 31, 2026 | 358 | 354 | 354 | 362 | 351 | 45,300 |
| March 30, 2026 | 358 | 357 | 357 | 373 | 353 | 114,000 |
| March 27, 2026 | 372 | 378 | 364 | 382 | 372 | 19,100 |
| March 26, 2026 | 384 | 375 | 361.11 | 384 | 371 | 68,100 |
| March 25, 2026 | 371 | 380 | 365.93 | 383 | 370 | 41,300 |
| March 24, 2026 | 372 | 366 | 352.44 | 372 | 366 | 27,800 |