Alpha Systems Inc. (4719.T) JPX
Currency In JPY
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4719.T Historical Return
If you invested ¥1000 in Alpha Systems Inc. (4719.T) 10 years ago, it would be worth ¥2,449.54 as of July 12, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥1,019.17, while ¥1000 invested 1 year ago would be worth ¥995.85. This corresponds to total returns of 144.95%, 1.92%, -0.42%, respectively, with annualized returns of 9.37%, 0.38%, -0.42%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
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4719.T Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| July 10, 2026 | 3,430 | 3,380 | 3,380 | 3,430 | 3,360 | 12,300 |
| July 09, 2026 | 3,425 | 3,385 | 3,385 | 3,425 | 3,380 | 3,100 |
| July 08, 2026 | 3,365 | 3,395 | 3,395 | 3,430 | 3,360 | 6,400 |
| July 07, 2026 | 3,350 | 3,390 | 3,390 | 3,390 | 3,345 | 2,600 |
| July 06, 2026 | 3,355 | 3,325 | 3,325 | 3,415 | 3,325 | 7,000 |
| July 03, 2026 | 3,350 | 3,315 | 3,315 | 3,385 | 3,315 | 13,100 |
| July 02, 2026 | 3,295 | 3,400 | 3,400 | 3,420 | 3,270 | 11,500 |
| July 01, 2026 | 3,340 | 3,300 | 3,300 | 3,340 | 3,300 | 2,400 |
| June 30, 2026 | 3,355 | 3,300 | 3,300 | 3,385 | 3,290 | 11,300 |
| June 29, 2026 | 3,285 | 3,345 | 3,345 | 3,370 | 3,285 | 12,700 |
| June 26, 2026 | 3,395 | 3,280 | 3,280 | 3,395 | 3,260 | 31,500 |
| June 25, 2026 | 3,350 | 3,400 | 3,400 | 3,465 | 3,350 | 18,800 |
| June 24, 2026 | 3,315 | 3,305 | 3,305 | 3,355 | 3,285 | 10,600 |
| June 23, 2026 | 3,245 | 3,305 | 3,305 | 3,310 | 3,235 | 6,400 |
| June 22, 2026 | 3,280 | 3,250 | 3,250 | 3,310 | 3,235 | 10,600 |
| June 19, 2026 | 3,425 | 3,275 | 3,275 | 3,425 | 3,270 | 30,200 |
| June 18, 2026 | 3,230 | 3,310 | 3,310 | 3,330 | 3,230 | 8,900 |
| June 17, 2026 | 3,175 | 3,205 | 3,205 | 3,240 | 3,165 | 7,300 |
| June 16, 2026 | 3,150 | 3,190 | 3,190 | 3,190 | 3,130 | 6,100 |
| June 15, 2026 | 3,175 | 3,150 | 3,150 | 3,190 | 3,150 | 9,100 |
| June 12, 2026 | 3,175 | 3,125 | 3,125 | 3,175 | 3,055 | 28,400 |
| June 11, 2026 | 3,165 | 3,175 | 3,175 | 3,185 | 3,125 | 8,200 |
| June 10, 2026 | 3,175 | 3,160 | 3,160 | 3,225 | 3,160 | 9,600 |
| June 09, 2026 | 3,170 | 3,175 | 3,175 | 3,215 | 3,160 | 7,100 |
| June 08, 2026 | 3,260 | 3,165 | 3,165 | 3,260 | 3,165 | 10,500 |
| June 05, 2026 | 3,220 | 3,260 | 3,260 | 3,300 | 3,220 | 6,500 |
| June 04, 2026 | 3,155 | 3,195 | 3,195 | 3,210 | 3,150 | 3,800 |
| June 03, 2026 | 3,155 | 3,185 | 3,185 | 3,220 | 3,110 | 12,700 |
| June 02, 2026 | 3,200 | 3,155 | 3,155 | 3,200 | 3,130 | 11,000 |
| June 01, 2026 | 3,250 | 3,225 | 3,225 | 3,265 | 3,220 | 7,300 |
| May 29, 2026 | 3,235 | 3,250 | 3,250 | 3,290 | 3,235 | 3,900 |
| May 28, 2026 | 3,215 | 3,230 | 3,230 | 3,245 | 3,205 | 6,600 |
| May 27, 2026 | 3,220 | 3,250 | 3,250 | 3,250 | 3,215 | 6,700 |
| May 26, 2026 | 3,280 | 3,220 | 3,220 | 3,295 | 3,220 | 9,100 |
| May 25, 2026 | 3,305 | 3,255 | 3,255 | 3,305 | 3,215 | 7,700 |
| May 22, 2026 | 3,295 | 3,250 | 3,250 | 3,320 | 3,250 | 6,500 |
| May 21, 2026 | 3,305 | 3,280 | 3,280 | 3,305 | 3,275 | 3,000 |
| May 20, 2026 | 3,260 | 3,270 | 3,270 | 3,295 | 3,220 | 7,500 |
| May 19, 2026 | 3,280 | 3,305 | 3,305 | 3,325 | 3,280 | 5,000 |
| May 18, 2026 | 3,240 | 3,280 | 3,280 | 3,290 | 3,225 | 5,900 |
| May 15, 2026 | 3,255 | 3,235 | 3,235 | 3,305 | 3,235 | 11,900 |
| May 14, 2026 | 3,200 | 3,225 | 3,225 | 3,225 | 3,160 | 10,500 |
| May 13, 2026 | 3,225 | 3,215 | 3,215 | 3,240 | 3,210 | 9,300 |
| May 12, 2026 | 3,465 | 3,215 | 3,215 | 3,465 | 3,205 | 29,700 |
| May 11, 2026 | 3,330 | 3,395 | 3,395 | 3,400 | 3,330 | 13,100 |
| May 08, 2026 | 3,340 | 3,325 | 3,325 | 3,345 | 3,305 | 8,600 |
| May 07, 2026 | 3,320 | 3,330 | 3,330 | 3,370 | 3,320 | 5,400 |
| May 01, 2026 | 3,300 | 3,300 | 3,300 | 3,330 | 3,245 | 12,300 |
| April 30, 2026 | 3,365 | 3,310 | 3,310 | 3,370 | 3,300 | 15,900 |
| April 28, 2026 | 3,315 | 3,365 | 3,365 | 3,365 | 3,310 | 7,600 |
| April 27, 2026 | 3,350 | 3,315 | 3,315 | 3,350 | 3,300 | 5,600 |
| April 24, 2026 | 3,360 | 3,315 | 3,315 | 3,360 | 3,315 | 7,300 |
| April 23, 2026 | 3,410 | 3,380 | 3,380 | 3,410 | 3,320 | 11,900 |
| April 22, 2026 | 3,400 | 3,395 | 3,395 | 3,420 | 3,390 | 6,100 |
| April 21, 2026 | 3,450 | 3,410 | 3,410 | 3,455 | 3,410 | 4,100 |
| April 20, 2026 | 3,480 | 3,415 | 3,415 | 3,480 | 3,415 | 6,000 |
| April 17, 2026 | 3,475 | 3,445 | 3,445 | 3,495 | 3,440 | 5,700 |
| April 16, 2026 | 3,490 | 3,465 | 3,465 | 3,515 | 3,465 | 5,000 |
| April 15, 2026 | 3,485 | 3,465 | 3,465 | 3,515 | 3,420 | 10,900 |
| April 14, 2026 | 3,390 | 3,420 | 3,420 | 3,440 | 3,390 | 3,900 |
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