Innostar Service, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-19 | 1,475.00 | 1,515.00 | 1,455.00 | 1,505.00 | 1,505.00 | 174,238 |
| 2026-10-16 | 1,585.00 | 1,620.00 | 1,545.00 | 1,565.00 | 1,565.00 | 187,530 |
| 2026-10-15 | 1,600.00 | 1,650.00 | 1,600.00 | 1,605.00 | 1,605.00 | 162,317 |
| 2026-10-14 | 1,745.00 | 1,755.00 | 1,700.00 | 1,710.00 | 1,710.00 | 103,574 |
| 2026-10-13 | 1,800.00 | 1,800.00 | 1,675.00 | 1,740.00 | 1,740.00 | 235,497 |
| 2026-10-12 | 1,795.00 | 1,880.00 | 1,795.00 | 1,830.00 | 1,830.00 | 215,137 |
| 2026-10-08 | 1,800.00 | 1,840.00 | 1,765.00 | 1,840.00 | 1,840.00 | 132,443 |
| 2026-10-07 | 1,840.00 | 1,905.00 | 1,795.00 | 1,800.00 | 1,800.00 | 173,736 |
| 2026-10-06 | 1,840.00 | 1,865.00 | 1,830.00 | 1,840.00 | 1,840.00 | 104,136 |
| 2026-10-05 | 1,860.00 | 1,875.00 | 1,830.00 | 1,840.00 | 1,840.00 | 157,338 |
| 2026-10-02 | 1,900.00 | 1,910.00 | 1,850.00 | 1,850.00 | 1,850.00 | 155,157 |
| 2026-10-01 | 1,920.00 | 1,940.00 | 1,865.00 | 1,875.00 | 1,875.00 | 118,184 |
| 2026-09-30 | 1,920.00 | 1,965.00 | 1,875.00 | 1,885.00 | 1,885.00 | 211,204 |
| 2026-09-29 | 1,980.00 | 1,980.00 | 1,900.00 | 1,900.00 | 1,900.00 | 143,139 |
| 2026-09-24 | 1,970.00 | 2,030.00 | 1,945.00 | 1,970.00 | 1,970.00 | 131,184 |
| 2026-09-23 | 1,940.00 | 2,025.00 | 1,910.00 | 1,970.00 | 1,970.00 | 284,172 |
| 2026-09-22 | 2,110.00 | 2,110.00 | 1,920.00 | 1,920.00 | 1,920.00 | 326,385 |
| 2026-09-21 | 2,140.00 | 2,145.00 | 2,030.00 | 2,040.00 | 2,040.00 | 271,606 |
| 2026-09-18 | 2,010.00 | 2,125.00 | 2,010.00 | 2,125.00 | 2,125.00 | 498,271 |
| 2026-09-17 | 2,050.00 | 2,055.00 | 1,920.00 | 1,935.00 | 1,935.00 | 336,013 |
| 2026-09-16 | 1,860.00 | 2,020.00 | 1,855.00 | 2,005.00 | 2,005.00 | 257,170 |
| 2026-09-15 | 1,910.00 | 2,040.00 | 1,845.00 | 1,845.00 | 1,845.00 | 273,397 |
| 2026-09-14 | 1,970.00 | 1,975.00 | 1,875.00 | 1,950.00 | 1,950.00 | 260,182 |
| 2026-09-11 | 2,010.00 | 2,070.00 | 1,955.00 | 1,975.00 | 1,975.00 | 248,173 |
| 2026-09-10 | 2,090.00 | 2,175.00 | 1,965.00 | 2,055.00 | 2,055.00 | 442,282 |
| 2026-09-09 | 2,130.00 | 2,230.00 | 2,035.00 | 2,080.00 | 2,080.00 | 687,462 |
| 2026-09-08 | 1,890.00 | 2,055.00 | 1,890.00 | 2,035.00 | 2,035.00 | 701,822 |
| 2026-09-07 | 1,990.00 | 2,000.00 | 1,855.00 | 1,870.00 | 1,870.00 | 334,246 |
| 2026-09-04 | 1,810.00 | 1,930.00 | 1,775.00 | 1,930.00 | 1,930.00 | 441,270 |
| 2026-09-03 | 1,770.00 | 1,855.00 | 1,720.00 | 1,755.00 | 1,755.00 | 201,231 |
| 2026-09-02 | 1,780.00 | 1,810.00 | 1,740.00 | 1,760.00 | 1,760.00 | 129,044 |
| 2026-09-01 | 1,800.00 | 1,845.00 | 1,745.00 | 1,810.00 | 1,810.00 | 185,554 |
| 2026-08-31 | 1,785.00 | 1,920.00 | 1,750.00 | 1,765.00 | 1,765.00 | 453,526 |
| 2026-08-28 | 1,635.00 | 1,800.00 | 1,635.00 | 1,800.00 | 1,800.00 | 281,706 |
| 2026-08-27 | 1,615.00 | 1,725.00 | 1,560.00 | 1,650.00 | 1,650.00 | 228,273 |
| 2026-08-26 | 1,520.00 | 1,595.00 | 1,485.00 | 1,580.00 | 1,580.00 | 83,206 |
| 2026-08-25 | 1,500.00 | 1,555.00 | 1,480.00 | 1,520.00 | 1,520.00 | 106,045 |
| 2026-08-24 | 1,610.00 | 1,660.00 | 1,550.00 | 1,550.00 | 1,550.00 | 88,225 |
| 2026-08-21 | 1,615.00 | 1,630.00 | 1,580.00 | 1,610.00 | 1,610.00 | 59,480 |
| 2026-08-20 | 1,640.00 | 1,670.00 | 1,595.00 | 1,650.00 | 1,650.00 | 80,154 |
| 2026-08-19 | 1,575.00 | 1,675.00 | 1,575.00 | 1,615.00 | 1,615.00 | 171,020 |
| 2026-08-18 | 1,725.00 | 1,735.00 | 1,625.00 | 1,630.00 | 1,630.00 | 129,907 |
| 2026-08-17 | 1,680.00 | 1,730.00 | 1,630.00 | 1,725.00 | 1,725.00 | 168,207 |
| 2026-08-14 | 1,875.00 | 1,875.00 | 1,720.00 | 1,720.00 | 1,720.00 | 220,287 |
| 2026-08-13 | 1,880.00 | 1,880.00 | 1,785.00 | 1,875.00 | 1,875.00 | 285,544 |
| 2026-08-12 | 1,625.00 | 1,760.00 | 1,625.00 | 1,760.00 | 1,760.00 | 356,794 |
| 2026-08-11 | 1,580.00 | 1,645.00 | 1,550.00 | 1,605.00 | 1,605.00 | 130,184 |
| 2026-08-10 | 1,700.00 | 1,745.00 | 1,630.00 | 1,655.00 | 1,655.00 | 165,186 |
| 2026-08-07 | 1,730.00 | 1,780.00 | 1,700.00 | 1,710.00 | 1,710.00 | 73,340 |
| 2026-08-06 | 1,755.00 | 1,775.00 | 1,630.00 | 1,755.00 | 1,755.00 | 85,173 |
| 2026-08-05 | 1,765.00 | 1,770.00 | 1,720.00 | 1,750.00 | 1,750.00 | 194,490 |
| 2026-08-04 | 1,550.00 | 1,610.00 | 1,550.00 | 1,610.00 | 1,610.00 | 162,027 |
| 2026-08-03 | 1,340.00 | 1,470.00 | 1,300.00 | 1,465.00 | 1,465.00 | 196,151 |
| 2026-07-31 | 1,340.00 | 1,340.00 | 1,280.00 | 1,340.00 | 1,340.00 | 506,225 |
| 2026-07-30 | 1,220.00 | 1,345.00 | 1,200.00 | 1,220.00 | 1,220.00 | 452,087 |
| 2026-07-29 | 1,390.00 | 1,410.00 | 1,290.00 | 1,290.00 | 1,290.00 | 394,250 |
| 2026-07-28 | 1,500.00 | 1,530.00 | 1,430.00 | 1,430.00 | 1,430.00 | 440,531 |
| 2026-07-27 | 1,720.00 | 1,720.00 | 1,560.00 | 1,585.00 | 1,585.00 | 368,538 |
| 2026-07-24 | 1,890.00 | 1,890.00 | 1,730.00 | 1,730.00 | 1,730.00 | 235,112 |
| 2026-07-23 | 1,940.00 | 1,975.00 | 1,845.00 | 1,890.00 | 1,890.00 | 197,029 |
Page 1 of 6 · 356 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-04 | 4.5298 TWD |
| 2025-07-25 | 1.5000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.