If you invested ¥1000 in EF-ON Inc. (9514.T) 10 years ago, it would be worth ¥625.67 as of July 13, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥350.65, while ¥1000 invested 1 year ago would be worth ¥956.01. This corresponds to total returns of -37.43%, -64.93%, -4.4%, respectively, with annualized returns of -4.58%, -18.9%, -4.4%.
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 |
|---|---|---|---|---|---|---|
| July 10, 2026 | 323 | 327 | 327 | 328 | 323 | 63,300 |
| July 09, 2026 | 322 | 323 | 323 | 327 | 322 | 80,200 |
| July 08, 2026 | 323 | 318 | 318 | 323 | 318 | 83,600 |
| July 07, 2026 | 323 | 323 | 323 | 325 | 322 | 100,400 |
| July 06, 2026 | 329 | 321 | 321 | 329 | 321 | 180,100 |
| July 03, 2026 | 323 | 325 | 325 | 329 | 320 | 150,200 |
| July 02, 2026 | 315 | 322 | 322 | 327 | 315 | 199,400 |
| July 01, 2026 | 313 | 314 | 314 | 319 | 313 | 70,700 |
| June 30, 2026 | 321 | 313 | 313 | 321 | 312 | 76,400 |
| June 29, 2026 | 319 | 317 | 317 | 320 | 310 | 282,000 |
| June 26, 2026 | 324 | 326 | 326 | 326 | 321 | 88,900 |
| June 25, 2026 | 326 | 322 | 322 | 329 | 322 | 135,000 |
| June 24, 2026 | 326 | 324 | 324 | 334 | 324 | 132,900 |
| June 23, 2026 | 335 | 327 | 327 | 335 | 327 | 168,200 |
| June 22, 2026 | 330 | 334 | 334 | 336 | 329 | 155,500 |
| June 19, 2026 | 333 | 330 | 330 | 333 | 325 | 119,400 |
| June 18, 2026 | 336 | 329 | 329 | 338 | 328 | 147,700 |
| June 17, 2026 | 331 | 333 | 333 | 340 | 331 | 58,500 |
| June 16, 2026 | 341 | 331 | 331 | 342 | 331 | 150,000 |
| June 15, 2026 | 345 | 341 | 341 | 347 | 340 | 61,400 |
| June 12, 2026 | 340 | 342 | 342 | 348 | 340 | 65,900 |
| June 11, 2026 | 338 | 341 | 341 | 341 | 335 | 84,500 |
| June 10, 2026 | 341 | 338 | 338 | 341 | 336 | 59,600 |
| June 09, 2026 | 345 | 337 | 337 | 346 | 336 | 88,700 |
| June 08, 2026 | 342 | 340 | 340 | 344 | 338 | 125,000 |
| June 05, 2026 | 343 | 348 | 348 | 352 | 343 | 108,900 |
| June 04, 2026 | 346 | 344 | 344 | 351 | 340 | 180,500 |
| June 03, 2026 | 347 | 346 | 346 | 350 | 344 | 68,300 |
| June 02, 2026 | 344 | 348 | 348 | 354 | 342 | 79,900 |
| June 01, 2026 | 350 | 346 | 346 | 350 | 342 | 141,800 |
| May 29, 2026 | 357 | 348 | 348 | 358 | 347 | 177,200 |
| May 28, 2026 | 361 | 354 | 354 | 361 | 349 | 201,500 |
| May 27, 2026 | 365 | 362 | 362 | 369 | 360 | 188,600 |
| May 26, 2026 | 372 | 368 | 368 | 375 | 366 | 79,000 |
| May 25, 2026 | 393 | 368 | 368 | 395 | 356 | 567,500 |
| May 22, 2026 | 394 | 396 | 396 | 405 | 392 | 124,000 |
| May 21, 2026 | 396 | 393 | 393 | 403 | 391 | 98,000 |
| May 20, 2026 | 404 | 397 | 397 | 404 | 385 | 264,200 |
| May 19, 2026 | 410 | 411 | 411 | 411 | 403 | 127,200 |
| May 18, 2026 | 420 | 404 | 404 | 420 | 400 | 166,400 |
| May 15, 2026 | 425 | 420 | 420 | 438 | 416 | 248,000 |
| May 14, 2026 | 416 | 433 | 433 | 439 | 409 | 514,700 |
| May 13, 2026 | 402 | 424 | 424 | 439 | 402 | 1.38M |
| May 12, 2026 | 386 | 364 | 364 | 386 | 364 | 144,800 |
| May 11, 2026 | 377 | 381 | 381 | 385 | 372 | 164,500 |
| May 08, 2026 | 375 | 371 | 371 | 375 | 363 | 147,200 |
| May 07, 2026 | 374 | 380 | 380 | 382 | 369 | 151,400 |
| May 01, 2026 | 358 | 372 | 372 | 372 | 356 | 114,200 |
| April 30, 2026 | 366 | 360 | 360 | 366 | 358 | 179,400 |
| April 28, 2026 | 361 | 372 | 372 | 373 | 361 | 151,600 |
| April 27, 2026 | 362 | 362 | 362 | 363 | 357 | 72,800 |
| April 24, 2026 | 355 | 361 | 361 | 367 | 355 | 121,000 |
| April 23, 2026 | 360 | 355 | 355 | 360 | 349 | 142,000 |
| April 22, 2026 | 369 | 360 | 360 | 371 | 357 | 160,600 |
| April 21, 2026 | 374 | 370 | 370 | 379 | 370 | 135,800 |
| April 20, 2026 | 376 | 374 | 374 | 381 | 372 | 99,600 |
| April 17, 2026 | 385 | 376 | 376 | 386 | 373 | 131,900 |
| April 16, 2026 | 392 | 385 | 385 | 398 | 384 | 149,800 |
| April 15, 2026 | 395 | 393 | 393 | 397 | 388 | 215,700 |
| April 14, 2026 | 390 | 391 | 391 | 402 | 384 | 346,100 |