If you invested ¥1000 in Altech Co., Ltd. (9972.T) 10 years ago, it would be worth ¥1,385.1 as of November 11, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥933.93, while ¥1000 invested 1 year ago would be worth ¥901.25. This corresponds to total returns of 38.51%, -6.61%, -9.87%, respectively, with annualized returns of 3.31%, -1.36%, -9.87%.
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 |
|---|---|---|---|---|---|---|
| November 10, 2026 | 249 | 248 | 248 | 251 | 248 | 128,900 |
| November 09, 2026 | 250 | 249 | 249 | 251 | 247 | 142,800 |
| November 06, 2026 | 251 | 250 | 250 | 252 | 250 | 17,100 |
| November 05, 2026 | 255 | 255 | 255 | 262 | 255 | 26,200 |
| November 04, 2026 | 264 | 255 | 255 | 265 | 255 | 21,000 |
| November 02, 2026 | 267 | 265 | 265 | 267 | 265 | 7,900 |
| October 30, 2026 | 271 | 267 | 267 | 271 | 267 | 1,600 |
| October 29, 2026 | 272 | 268 | 268 | 272 | 268 | 4,500 |
| October 28, 2026 | 273 | 271 | 271 | 273 | 271 | 2,400 |
| October 27, 2026 | 272 | 273 | 273 | 274 | 271 | 118,500 |
| October 26, 2026 | 274 | 272 | 272 | 274 | 270 | 6,300 |
| October 23, 2026 | 267 | 270 | 270 | 270 | 266 | 126,200 |
| October 22, 2026 | 273 | 268 | 268 | 273 | 265 | 20,700 |
| October 21, 2026 | 270 | 270 | 270 | 272 | 270 | 700 |
| October 20, 2026 | 271 | 270 | 270 | 271 | 270 | 11,200 |
| October 19, 2026 | 273 | 271 | 271 | 273 | 270 | 3,600 |
| October 16, 2026 | 272 | 272 | 272 | 272 | 272 | 900 |
| October 15, 2026 | 273 | 271 | 271 | 273 | 271 | 4,400 |
| October 14, 2026 | 275 | 272 | 272 | 275 | 270 | 11,400 |
| October 13, 2026 | 271 | 274 | 274 | 280 | 271 | 24,400 |
| October 09, 2026 | 277 | 271 | 271 | 280 | 271 | 22,000 |
| October 08, 2026 | 282 | 283 | 283 | 283 | 275 | 16,900 |
| October 07, 2026 | 285 | 285 | 285 | 285 | 282 | 6,700 |
| October 06, 2026 | 288 | 286 | 286 | 288 | 286 | 7,700 |
| October 05, 2026 | 285 | 285 | 285 | 285 | 280 | 7,500 |
| October 02, 2026 | 289 | 286 | 286 | 289 | 284 | 4,400 |
| October 01, 2026 | 285 | 289 | 289 | 289 | 278 | 18,700 |
| September 30, 2026 | 284 | 283 | 283 | 284 | 279 | 5,100 |
| September 29, 2026 | 284 | 283 | 283 | 284 | 282 | 2,400 |
| September 28, 2026 | 276 | 286 | 286 | 289 | 276 | 30,600 |
| September 25, 2026 | 277 | 277 | 277 | 277 | 276 | 2,100 |
| September 24, 2026 | 277 | 276 | 276 | 278 | 274 | 4,900 |
| September 18, 2026 | 275 | 276 | 276 | 276 | 275 | 23,200 |
| September 17, 2026 | 272 | 275 | 275 | 275 | 270 | 4,300 |
| September 16, 2026 | 274 | 272 | 272 | 274 | 272 | 3,600 |
| September 15, 2026 | 269 | 272 | 272 | 273 | 269 | 3,700 |
| September 11, 2026 | 273 | 275 | 275 | 276 | 273 | 5,100 |
| September 10, 2026 | 274 | 279 | 279 | 279 | 269 | 20,600 |
| September 09, 2026 | 279 | 278 | 278 | 279 | 278 | 1,000 |
| September 08, 2026 | 279 | 279 | 279 | 280 | 279 | 2,700 |
| September 07, 2026 | 284 | 283 | 283 | 284 | 280 | 5,900 |
| September 04, 2026 | 278 | 284 | 284 | 284 | 278 | 5,500 |
| September 03, 2026 | 280 | 277 | 277 | 280 | 277 | 3,600 |
| September 02, 2026 | 285 | 280 | 280 | 286 | 278 | 18,500 |
| September 01, 2026 | 281 | 281 | 281 | 284 | 280 | 8,900 |
| August 31, 2026 | 282 | 280 | 280 | 282 | 280 | 2,400 |
| August 28, 2026 | 281 | 281 | 281 | 281 | 280 | 2,300 |
| August 27, 2026 | 280 | 281 | 281 | 284 | 280 | 5,200 |
| August 26, 2026 | 282 | 280 | 280 | 282 | 280 | 2,500 |
| August 25, 2026 | 282 | 283 | 283 | 284 | 282 | 4,200 |
| August 24, 2026 | 281 | 285 | 285 | 285 | 279 | 19,900 |
| August 21, 2026 | 280 | 281 | 281 | 281 | 277 | 6,800 |
| August 20, 2026 | 275 | 281 | 281 | 281 | 275 | 13,600 |
| August 19, 2026 | 275 | 275 | 275 | 278 | 275 | 4,500 |
| August 18, 2026 | 277 | 276 | 276 | 277 | 275 | 3,900 |
| August 17, 2026 | 275 | 276 | 276 | 276 | 272 | 8,300 |
| August 14, 2026 | 276 | 274 | 274 | 276 | 273 | 5,200 |
| August 13, 2026 | 275 | 276 | 276 | 278 | 272 | 24,300 |
| August 12, 2026 | 274 | 273 | 273 | 274 | 272 | 5,500 |
| August 10, 2026 | 276 | 274 | 274 | 276 | 271 | 5,100 |