If you invested ¥1000 in ALPHA Corporation (3434.T) 10 years ago, it would be worth ¥1,760.58 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥1,127.32, while ¥1000 invested 1 year ago would be worth ¥1,067.05. This corresponds to total returns of 76.06%, 12.73%, 6.7%, respectively, with annualized returns of 5.82%, 2.43%, 6.7%.
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 |
|---|---|---|---|---|---|---|
| September 11, 2026 | 1,248 | 1,241 | 1,241 | 1,248 | 1,240 | 4,400 |
| September 10, 2026 | 1,246 | 1,243 | 1,243 | 1,250 | 1,241 | 3,600 |
| September 09, 2026 | 1,244 | 1,243 | 1,243 | 1,249 | 1,241 | 2,300 |
| September 08, 2026 | 1,247 | 1,244 | 1,244 | 1,248 | 1,242 | 2,800 |
| September 07, 2026 | 1,248 | 1,244 | 1,244 | 1,249 | 1,243 | 3,000 |
| September 04, 2026 | 1,244 | 1,249 | 1,249 | 1,249 | 1,239 | 5,600 |
| September 03, 2026 | 1,242 | 1,241 | 1,241 | 1,248 | 1,238 | 6,200 |
| September 02, 2026 | 1,252 | 1,242 | 1,242 | 1,253 | 1,242 | 6,200 |
| September 01, 2026 | 1,245 | 1,246 | 1,246 | 1,255 | 1,244 | 5,800 |
| August 31, 2026 | 1,253 | 1,245 | 1,245 | 1,253 | 1,245 | 3,500 |
| August 28, 2026 | 1,248 | 1,247 | 1,247 | 1,251 | 1,247 | 5,200 |
| August 27, 2026 | 1,252 | 1,248 | 1,248 | 1,254 | 1,245 | 4,100 |
| August 26, 2026 | 1,249 | 1,248 | 1,248 | 1,250 | 1,245 | 3,500 |
| August 25, 2026 | 1,254 | 1,250 | 1,250 | 1,256 | 1,247 | 3,800 |
| August 24, 2026 | 1,275 | 1,256 | 1,256 | 1,275 | 1,247 | 6,800 |
| August 21, 2026 | 1,246 | 1,259 | 1,259 | 1,259 | 1,241 | 4,100 |
| August 20, 2026 | 1,239 | 1,245 | 1,245 | 1,250 | 1,239 | 2,500 |
| August 19, 2026 | 1,244 | 1,242 | 1,242 | 1,250 | 1,240 | 2,900 |
| August 18, 2026 | 1,252 | 1,247 | 1,247 | 1,253 | 1,246 | 4,100 |
| August 17, 2026 | 1,253 | 1,252 | 1,252 | 1,253 | 1,247 | 2,000 |
| August 14, 2026 | 1,240 | 1,253 | 1,253 | 1,253 | 1,237 | 4,100 |
| August 13, 2026 | 1,237 | 1,234 | 1,234 | 1,240 | 1,234 | 1,500 |
| August 12, 2026 | 1,230 | 1,228 | 1,228 | 1,245 | 1,228 | 6,400 |
| August 10, 2026 | 1,247 | 1,231 | 1,231 | 1,247 | 1,221 | 8,200 |
| August 07, 2026 | 1,227 | 1,245 | 1,245 | 1,245 | 1,227 | 8,400 |
| August 06, 2026 | 1,223 | 1,240 | 1,240 | 1,247 | 1,223 | 6,500 |
| August 05, 2026 | 1,222 | 1,224 | 1,224 | 1,232 | 1,222 | 4,200 |
| August 04, 2026 | 1,232 | 1,222 | 1,222 | 1,232 | 1,220 | 7,000 |
| August 03, 2026 | 1,227 | 1,228 | 1,228 | 1,228 | 1,222 | 5,100 |
| July 31, 2026 | 1,222 | 1,221 | 1,221 | 1,223 | 1,215 | 15,100 |
| July 30, 2026 | 1,223 | 1,221 | 1,221 | 1,226 | 1,221 | 2,600 |
| July 29, 2026 | 1,223 | 1,223 | 1,223 | 1,230 | 1,221 | 11,900 |
| July 28, 2026 | 1,227 | 1,223 | 1,223 | 1,230 | 1,223 | 6,900 |
| July 27, 2026 | 1,224 | 1,224 | 1,224 | 1,246 | 1,223 | 13,400 |
| July 24, 2026 | 1,240 | 1,223 | 1,223 | 1,240 | 1,222 | 14,000 |
| July 23, 2026 | 1,224 | 1,223 | 1,223 | 1,234 | 1,223 | 4,900 |
| July 22, 2026 | 1,225 | 1,224 | 1,224 | 1,238 | 1,224 | 13,600 |
| July 21, 2026 | 1,228 | 1,224 | 1,224 | 1,244 | 1,224 | 15,500 |
| July 17, 2026 | 1,233 | 1,228 | 1,228 | 1,245 | 1,228 | 10,000 |
| July 16, 2026 | 1,231 | 1,231 | 1,231 | 1,233 | 1,230 | 6,600 |
| July 15, 2026 | 1,235 | 1,231 | 1,231 | 1,235 | 1,228 | 8,000 |
| July 14, 2026 | 1,248 | 1,235 | 1,235 | 1,248 | 1,235 | 6,200 |
| July 13, 2026 | 1,249 | 1,238 | 1,238 | 1,249 | 1,238 | 4,700 |
| July 10, 2026 | 1,255 | 1,249 | 1,249 | 1,255 | 1,249 | 2,500 |
| July 09, 2026 | 1,254 | 1,250 | 1,250 | 1,254 | 1,250 | 1,800 |
| July 08, 2026 | 1,255 | 1,255 | 1,255 | 1,262 | 1,254 | 1,700 |
| July 07, 2026 | 1,245 | 1,250 | 1,250 | 1,250 | 1,245 | 2,000 |
| July 06, 2026 | 1,246 | 1,242 | 1,242 | 1,258 | 1,242 | 8,100 |
| July 03, 2026 | 1,247 | 1,237 | 1,237 | 1,247 | 1,232 | 9,700 |
| July 02, 2026 | 1,223 | 1,230 | 1,230 | 1,238 | 1,220 | 8,700 |
| July 01, 2026 | 1,215 | 1,204 | 1,204 | 1,227 | 1,204 | 12,500 |
| June 30, 2026 | 1,218 | 1,216 | 1,216 | 1,244 | 1,216 | 3,100 |
| June 29, 2026 | 1,206 | 1,218 | 1,218 | 1,218 | 1,206 | 2,200 |
| June 26, 2026 | 1,210 | 1,204 | 1,204 | 1,210 | 1,204 | 1,400 |
| June 25, 2026 | 1,210 | 1,209 | 1,209 | 1,210 | 1,187 | 12,900 |
| June 24, 2026 | 1,210 | 1,190 | 1,190 | 1,210 | 1,190 | 11,500 |
| June 23, 2026 | 1,235 | 1,201 | 1,201 | 1,235 | 1,201 | 8,400 |
| June 22, 2026 | 1,209 | 1,205 | 1,205 | 1,228 | 1,205 | 5,800 |
| June 19, 2026 | 1,221 | 1,206 | 1,206 | 1,221 | 1,206 | 4,400 |
| June 18, 2026 | 1,243 | 1,221 | 1,221 | 1,245 | 1,221 | 3,900 |