OPTRONTEC Inc. (KOSDAQ:082210)
South Korea flag South Korea · Delayed Price · Currency is KRW
1,886.00
+19.00 (1.02%)
Oct 31, 2025, 1:40 PM KST

OPTRONTEC Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 30, 20251,935.001,935.001,864.001,872.00--3.16%94,337
Oct 29, 20251,990.002,000.001,921.001,933.001,933.00-2.86%107,769
Oct 28, 20252,000.002,015.001,962.001,990.001,990.00-1.24%91,137
Oct 27, 20252,090.002,180.001,971.002,015.002,015.00-0.74%296,791
Oct 24, 20252,190.002,190.001,900.002,030.002,030.00-3.33%257,290
Oct 23, 20252,140.002,140.002,030.002,100.002,100.00-2.33%161,967
Oct 22, 20251,994.002,320.001,979.002,150.002,150.007.93%1,577,154
Oct 21, 20252,000.002,025.001,978.001,992.001,992.00-0.15%137,653
Oct 20, 20251,760.002,095.001,760.001,995.001,995.0013.35%732,460
Oct 17, 20251,809.001,817.001,730.001,760.001,760.00-2.76%176,274
Oct 16, 20251,805.001,849.001,799.001,810.001,810.00-1.20%53,779
Oct 15, 20251,858.001,899.001,800.001,832.001,832.00-1.40%59,615
Oct 14, 20251,922.001,969.001,820.001,858.001,858.00-3.33%172,191
Oct 13, 20251,983.001,983.001,915.001,922.001,922.00-3.42%74,303
Oct 10, 20252,005.002,005.001,956.001,990.001,990.00-0.75%52,340
Oct 2, 20251,961.002,005.001,961.002,005.002,005.001.26%81,430
Oct 1, 20252,010.002,010.001,945.001,980.001,980.00-0.85%54,534
Sep 30, 20252,010.002,030.001,980.001,997.001,997.00-0.40%62,907
Sep 29, 20252,005.002,035.001,990.002,005.002,005.000.55%34,678
Sep 26, 20252,050.002,060.001,920.001,994.001,994.00-3.44%84,779
Sep 25, 20252,065.002,150.002,060.002,065.002,065.00-75,964
Sep 24, 20252,050.002,130.002,035.002,065.002,065.000.73%92,207
Sep 23, 20252,145.002,145.002,045.002,050.002,050.00-3.30%88,084
Sep 22, 20252,040.002,195.001,920.002,120.002,120.003.67%193,703
Sep 19, 20252,025.002,060.002,005.002,045.002,045.000.74%65,183
Sep 18, 20252,000.002,055.001,995.002,030.002,030.001.50%92,708
Sep 17, 20251,935.002,035.001,920.002,000.002,000.003.36%113,680
Sep 16, 20251,915.001,955.001,906.001,935.001,935.001.04%55,246
Sep 15, 20251,928.001,938.001,913.001,915.001,915.00-44,955
Sep 12, 20251,901.001,928.001,870.001,915.001,915.000.95%66,599
Sep 11, 20251,905.001,910.001,881.001,897.001,897.00-0.58%47,850
Sep 10, 20251,900.001,913.001,870.001,908.001,908.00-0.05%89,451
Sep 9, 20251,940.001,945.001,890.001,909.001,909.00-1.60%104,144
Sep 8, 20252,000.002,380.001,907.001,940.001,940.001.15%1,340,866
Sep 5, 20251,894.001,929.001,785.001,918.001,918.002.02%67,798
Sep 4, 20251,905.001,905.001,870.001,880.001,880.00-1.31%32,525
Sep 3, 20251,910.001,960.001,900.001,905.001,905.00-0.26%20,245
Sep 2, 20251,932.001,935.001,875.001,910.001,910.00-1.14%37,331
Sep 1, 20252,035.002,040.001,918.001,932.001,932.00-1.68%28,328
Aug 29, 20251,985.001,999.001,957.001,965.001,965.00-1.01%23,365
Aug 28, 20251,993.002,010.001,967.001,985.001,985.00-1.24%25,162
Aug 27, 20251,976.002,055.001,968.002,010.002,010.001.72%72,578
Aug 26, 20252,035.002,040.001,961.001,976.001,976.00-2.90%50,808
Aug 25, 20252,045.002,085.002,015.002,035.002,035.001.24%40,239
Aug 22, 20251,987.002,035.001,972.002,010.002,010.001.16%74,237
Aug 21, 20251,984.001,994.001,952.001,987.001,987.000.15%42,017
Aug 20, 20251,970.001,992.001,874.001,984.001,984.000.97%82,643
Aug 19, 20251,982.002,020.001,960.001,965.001,965.00-1.36%56,785
Aug 18, 20251,987.002,045.001,951.001,992.001,992.000.25%122,872
Aug 14, 20252,050.002,050.001,972.001,987.001,987.00-3.31%114,064