Philoptics Co., Ltd. (KOSDAQ:161580)
South Korea · Delayed Price · Currency is KRW 32,300
+100 (0.31%)
At close: Oct 21, 2026
Philoptics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 21, 2026 | 32,600.00 | 33,700.00 | 32,300.00 | 32,300.00 | 32,300.00 | 0.31% | 111,690 |
| Oct 20, 2026 | 34,050.00 | 34,450.00 | 31,750.00 | 32,200.00 | 32,200.00 | -6.80% | 162,488 |
| Oct 19, 2026 | 32,250.00 | 34,550.00 | 31,800.00 | 34,550.00 | 34,550.00 | 2.98% | 167,206 |
| Oct 16, 2026 | 33,850.00 | 34,500.00 | 32,800.00 | 33,550.00 | 33,550.00 | 2.13% | 136,082 |
| Oct 15, 2026 | 34,950.00 | 35,800.00 | 31,900.00 | 32,850.00 | 32,850.00 | -12.86% | 265,683 |
| Oct 14, 2026 | 39,100.00 | 39,750.00 | 37,150.00 | 37,700.00 | 37,700.00 | -4.31% | 264,157 |
| Oct 13, 2026 | 37,900.00 | 39,750.00 | 37,400.00 | 39,400.00 | 39,400.00 | -0.38% | 221,105 |
| Oct 12, 2026 | 41,350.00 | 41,600.00 | 39,050.00 | 39,550.00 | 39,550.00 | -5.61% | 219,087 |
| Oct 8, 2026 | 40,900.00 | 43,000.00 | 40,500.00 | 41,900.00 | 41,900.00 | 0.48% | 291,590 |
| Oct 7, 2026 | 43,100.00 | 43,100.00 | 41,550.00 | 41,700.00 | 41,700.00 | -0.36% | 362,258 |
| Oct 6, 2026 | 40,800.00 | 42,000.00 | 40,050.00 | 41,850.00 | 41,850.00 | 2.20% | 321,620 |
| Oct 2, 2026 | 40,050.00 | 42,250.00 | 39,500.00 | 40,950.00 | 40,950.00 | 0.61% | 597,242 |
| Oct 1, 2026 | 38,500.00 | 40,950.00 | 38,000.00 | 40,700.00 | 40,700.00 | 3.17% | 539,801 |
| Sep 30, 2026 | 40,450.00 | 40,450.00 | 38,250.00 | 39,450.00 | 39,450.00 | 2.47% | 599,612 |
| Sep 29, 2026 | 33,650.00 | 39,400.00 | 33,200.00 | 38,500.00 | 38,500.00 | 12.24% | 2,229,050 |
| Sep 28, 2026 | 35,200.00 | 35,650.00 | 33,800.00 | 34,300.00 | 34,300.00 | 5.05% | 441,183 |
| Sep 23, 2026 | 32,800.00 | 33,300.00 | 32,250.00 | 32,650.00 | 32,650.00 | 1.56% | 154,284 |
| Sep 22, 2026 | 33,150.00 | 33,150.00 | 31,950.00 | 32,150.00 | 32,150.00 | -0.16% | 156,304 |
| Sep 21, 2026 | 31,500.00 | 32,250.00 | 30,950.00 | 32,200.00 | 32,200.00 | 2.06% | 152,141 |
| Sep 18, 2026 | 31,950.00 | 32,000.00 | 31,200.00 | 31,550.00 | 31,550.00 | 0.16% | 145,029 |
| Sep 17, 2026 | 33,250.00 | 33,250.00 | 31,450.00 | 31,500.00 | 31,500.00 | 0.64% | 308,913 |
| Sep 16, 2026 | 31,200.00 | 31,450.00 | 30,500.00 | 31,300.00 | 31,300.00 | 0.97% | 190,282 |
| Sep 15, 2026 | 31,050.00 | 31,850.00 | 30,550.00 | 31,000.00 | 31,000.00 | -0.64% | 137,656 |
| Sep 14, 2026 | 31,150.00 | 32,150.00 | 30,300.00 | 31,200.00 | 31,200.00 | -2.65% | 194,640 |
| Sep 11, 2026 | 32,200.00 | 32,650.00 | 31,700.00 | 32,050.00 | 32,050.00 | -6.29% | 283,134 |
| Sep 10, 2026 | 33,950.00 | 34,800.00 | 32,150.00 | 34,200.00 | 34,200.00 | -1.16% | 1,148,096 |
| Sep 9, 2026 | 35,900.00 | 36,800.00 | 33,750.00 | 34,600.00 | 34,600.00 | -2.26% | 652,840 |
| Sep 8, 2026 | 38,600.00 | 38,600.00 | 35,050.00 | 35,400.00 | 35,400.00 | 5.67% | 1,146,556 |
| Sep 7, 2026 | 26,850.00 | 33,500.00 | 26,200.00 | 33,500.00 | 33,500.00 | 29.84% | 1,025,064 |
| Sep 4, 2026 | 25,500.00 | 25,900.00 | 25,050.00 | 25,800.00 | 25,800.00 | 2.79% | 69,715 |
| Sep 3, 2026 | 26,500.00 | 27,000.00 | 24,800.00 | 25,100.00 | 25,100.00 | -3.46% | 84,985 |
| Sep 2, 2026 | 26,150.00 | 26,500.00 | 25,550.00 | 26,000.00 | 26,000.00 | -3.35% | 61,546 |
| Sep 1, 2026 | 26,800.00 | 27,300.00 | 26,550.00 | 26,900.00 | 26,900.00 | -1.47% | 58,967 |
| Aug 31, 2026 | 26,650.00 | 27,550.00 | 26,200.00 | 27,300.00 | 27,300.00 | -1.44% | 71,502 |
| Aug 28, 2026 | 28,100.00 | 28,650.00 | 27,450.00 | 27,700.00 | 27,700.00 | -1.07% | 69,353 |
| Aug 27, 2026 | 27,700.00 | 28,300.00 | 27,250.00 | 28,000.00 | 28,000.00 | 1.82% | 67,496 |
| Aug 26, 2026 | 27,200.00 | 27,850.00 | 26,400.00 | 27,500.00 | 27,500.00 | 0.36% | 64,845 |
| Aug 25, 2026 | 25,500.00 | 27,400.00 | 24,550.00 | 27,400.00 | 27,400.00 | 4.98% | 92,739 |
| Aug 24, 2026 | 26,500.00 | 27,150.00 | 26,000.00 | 26,100.00 | 26,100.00 | -1.14% | 58,558 |
| Aug 21, 2026 | 27,150.00 | 27,300.00 | 26,150.00 | 26,400.00 | 26,400.00 | -5.55% | 69,358 |
| Aug 20, 2026 | 28,300.00 | 28,650.00 | 27,650.00 | 27,950.00 | 27,950.00 | 2.76% | 67,429 |
| Aug 19, 2026 | 26,600.00 | 28,250.00 | 26,500.00 | 27,200.00 | 27,200.00 | -3.03% | 110,394 |
| Aug 18, 2026 | 29,600.00 | 30,400.00 | 27,900.00 | 28,050.00 | 28,050.00 | -6.03% | 111,268 |
| Aug 14, 2026 | 30,100.00 | 30,750.00 | 29,000.00 | 29,850.00 | 29,850.00 | -0.17% | 82,423 |
| Aug 13, 2026 | 29,500.00 | 30,300.00 | 29,100.00 | 29,900.00 | 29,900.00 | 1.01% | 96,522 |
| Aug 12, 2026 | 28,850.00 | 29,900.00 | 28,000.00 | 29,600.00 | 29,600.00 | 3.32% | 116,679 |
| Aug 11, 2026 | 27,200.00 | 28,700.00 | 26,700.00 | 28,650.00 | 28,650.00 | 3.43% | 132,456 |
| Aug 10, 2026 | 25,600.00 | 27,700.00 | 25,550.00 | 27,700.00 | 27,700.00 | 9.06% | 106,489 |
| Aug 7, 2026 | 26,150.00 | 26,800.00 | 24,600.00 | 25,400.00 | 25,400.00 | -2.12% | 123,560 |
| Aug 6, 2026 | 26,000.00 | 26,750.00 | 25,150.00 | 25,950.00 | 25,950.00 | -2.99% | 117,591 |