If you invested ¥1000 in BASE, Inc. (4477.T) since IPO date, it would be worth ¥1,009.99 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 ¥164.49, while ¥1000 invested 1 year ago would be worth ¥671.48. This corresponds to total returns of 1%, -83.55%, -32.85%, respectively, with annualized returns of 0.15%, -30.29%, -32.85%.
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 22, 2026 | 263 | 266 | 266 | 269 | 263 | 383,900 |
| June 19, 2026 | 267 | 265 | 265 | 268 | 262 | 626,400 |
| June 18, 2026 | 269 | 265 | 265 | 270 | 264 | 765,600 |
| June 17, 2026 | 267 | 269 | 269 | 271 | 265 | 768,800 |
| June 16, 2026 | 263 | 263 | 263 | 266 | 261 | 458,800 |
| June 15, 2026 | 265 | 263 | 263 | 268 | 262 | 633,000 |
| June 12, 2026 | 262 | 264 | 264 | 264 | 259 | 573,100 |
| June 11, 2026 | 262 | 262 | 262 | 264 | 260 | 529,500 |
| June 10, 2026 | 266 | 263 | 263 | 266 | 260 | 741,900 |
| June 09, 2026 | 267 | 265 | 265 | 268 | 265 | 640,900 |
| June 08, 2026 | 268 | 265 | 265 | 269 | 263 | 1.09M |
| June 05, 2026 | 268 | 273 | 273 | 277 | 268 | 895,200 |
| June 04, 2026 | 270 | 271 | 271 | 272 | 268 | 526,600 |
| June 03, 2026 | 269 | 270 | 270 | 273 | 263 | 761,700 |
| June 02, 2026 | 269 | 271 | 271 | 273 | 266 | 596,200 |
| June 01, 2026 | 273 | 272 | 272 | 273 | 265 | 718,500 |
| May 29, 2026 | 269 | 270 | 270 | 278 | 269 | 850,600 |
| May 28, 2026 | 274 | 269 | 269 | 274 | 266 | 397,700 |
| May 27, 2026 | 269 | 272 | 272 | 273 | 266 | 415,800 |
| May 26, 2026 | 273 | 266 | 266 | 273 | 266 | 467,000 |
| May 25, 2026 | 274 | 269 | 269 | 275 | 265 | 637,700 |
| May 22, 2026 | 265 | 275 | 275 | 277 | 265 | 1.26M |
| May 21, 2026 | 262 | 265 | 265 | 267 | 262 | 496,000 |
| May 20, 2026 | 264 | 262 | 262 | 264 | 259 | 943,400 |
| May 19, 2026 | 263 | 264 | 264 | 266 | 259 | 1.13M |
| May 18, 2026 | 267 | 256 | 256 | 268 | 255 | 2.25M |
| May 15, 2026 | 267 | 263 | 263 | 269 | 263 | 2.07M |
| May 14, 2026 | 266 | 267 | 267 | 270 | 264 | 2.12M |
| May 13, 2026 | 278 | 267 | 267 | 280 | 267 | 3.99M |
| May 12, 2026 | 293 | 284 | 284 | 293 | 282 | 2.42M |
| May 11, 2026 | 293 | 291 | 291 | 293 | 289 | 774,900 |
| May 08, 2026 | 288 | 291 | 291 | 293 | 286 | 1.5M |
| May 07, 2026 | 288 | 285 | 285 | 290 | 284 | 1.25M |
| May 01, 2026 | 286 | 288 | 288 | 291 | 285 | 1.21M |
| April 30, 2026 | 288 | 286 | 286 | 289 | 284 | 1.5M |
| April 28, 2026 | 288 | 292 | 292 | 293 | 286 | 786,600 |
| April 27, 2026 | 286 | 288 | 288 | 291 | 286 | 741,400 |
| April 24, 2026 | 289 | 290 | 290 | 293 | 287 | 511,100 |
| April 23, 2026 | 295 | 292 | 292 | 296 | 289 | 594,300 |
| April 22, 2026 | 293 | 295 | 295 | 296 | 292 | 374,300 |
| April 21, 2026 | 299 | 295 | 295 | 301 | 294 | 476,400 |
| April 20, 2026 | 303 | 299 | 299 | 305 | 297 | 776,900 |
| April 17, 2026 | 308 | 306 | 306 | 311 | 304 | 701,100 |
| April 16, 2026 | 307 | 305 | 305 | 310 | 305 | 704,800 |
| April 15, 2026 | 300 | 302 | 302 | 305 | 298 | 799,100 |
| April 14, 2026 | 299 | 296 | 296 | 300 | 295 | 288,000 |
| April 13, 2026 | 292 | 297 | 297 | 298 | 291 | 386,000 |
| April 10, 2026 | 297 | 294 | 294 | 298 | 294 | 761,200 |
| April 09, 2026 | 303 | 299 | 299 | 304 | 298 | 1.1M |
| April 08, 2026 | 301 | 306 | 306 | 306 | 299 | 1.1M |
| April 07, 2026 | 295 | 295 | 295 | 302 | 293 | 576,100 |
| April 06, 2026 | 289 | 292 | 292 | 293 | 289 | 438,800 |
| April 03, 2026 | 292 | 289 | 289 | 292 | 287 | 439,600 |
| April 02, 2026 | 295 | 286 | 286 | 297 | 286 | 1.04M |
| April 01, 2026 | 287 | 294 | 294 | 294 | 285 | 1.2M |
| March 31, 2026 | 277 | 281 | 281 | 284 | 277 | 911,900 |
| March 30, 2026 | 276 | 278 | 278 | 280 | 274 | 1.21M |
| March 27, 2026 | 282 | 289 | 289 | 290 | 282 | 846,000 |
| March 26, 2026 | 285 | 283 | 283 | 286 | 281 | 724,100 |
| March 25, 2026 | 282 | 287 | 287 | 288 | 282 | 630,200 |