Cosmax Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 286,000.00 | 299,500.00 | 286,000.00 | 295,500.00 | 295,500.00 | 73,353 |
| 2026-10-15 | 280,500.00 | 289,000.00 | 272,000.00 | 283,500.00 | 283,500.00 | 115,828 |
| 2026-10-14 | 284,500.00 | 288,500.00 | 277,500.00 | 283,000.00 | 283,000.00 | 58,317 |
| 2026-10-13 | 294,000.00 | 296,000.00 | 276,500.00 | 284,500.00 | 284,500.00 | 163,544 |
| 2026-10-12 | 304,500.00 | 309,500.00 | 290,500.00 | 295,500.00 | 295,500.00 | 115,838 |
| 2026-10-08 | 311,000.00 | 317,500.00 | 299,500.00 | 306,500.00 | 306,500.00 | 150,922 |
| 2026-10-07 | 311,000.00 | 320,000.00 | 296,000.00 | 308,500.00 | 308,500.00 | 203,211 |
| 2026-10-06 | 271,500.00 | 298,500.00 | 264,500.00 | 298,000.00 | 298,000.00 | 192,786 |
| 2026-10-02 | 280,500.00 | 285,000.00 | 257,000.00 | 270,000.00 | 270,000.00 | 127,723 |
| 2026-10-01 | 268,000.00 | 279,500.00 | 262,500.00 | 279,000.00 | 279,000.00 | 77,592 |
| 2026-09-30 | 279,500.00 | 292,500.00 | 265,500.00 | 267,000.00 | 267,000.00 | 88,996 |
| 2026-09-29 | 270,000.00 | 279,000.00 | 268,000.00 | 277,500.00 | 277,500.00 | 59,939 |
| 2026-09-28 | 270,500.00 | 277,000.00 | 268,000.00 | 271,000.00 | 271,000.00 | 46,616 |
| 2026-09-23 | 265,500.00 | 275,000.00 | 260,000.00 | 272,000.00 | 272,000.00 | 67,379 |
| 2026-09-22 | 274,000.00 | 277,000.00 | 265,500.00 | 270,000.00 | 270,000.00 | 64,088 |
| 2026-09-21 | 270,000.00 | 278,000.00 | 264,500.00 | 275,000.00 | 275,000.00 | 53,730 |
| 2026-09-18 | 272,000.00 | 281,500.00 | 267,500.00 | 273,000.00 | 273,000.00 | 86,308 |
| 2026-09-17 | 281,000.00 | 291,500.00 | 269,500.00 | 272,000.00 | 272,000.00 | 98,694 |
| 2026-09-16 | 274,000.00 | 285,500.00 | 270,000.00 | 280,500.00 | 280,500.00 | 81,362 |
| 2026-09-15 | 273,000.00 | 284,500.00 | 272,000.00 | 273,000.00 | 273,000.00 | 60,096 |
| 2026-09-14 | 278,000.00 | 282,000.00 | 269,500.00 | 276,000.00 | 276,000.00 | 131,228 |
| 2026-09-11 | 261,500.00 | 276,000.00 | 260,000.00 | 270,500.00 | 270,500.00 | 166,635 |
| 2026-09-10 | 269,000.00 | 274,000.00 | 259,000.00 | 265,000.00 | 265,000.00 | 122,828 |
| 2026-09-09 | 263,000.00 | 269,500.00 | 261,000.00 | 266,500.00 | 266,500.00 | 112,739 |
| 2026-09-08 | 275,000.00 | 275,500.00 | 256,000.00 | 265,000.00 | 265,000.00 | 201,589 |
| 2026-09-07 | 276,000.00 | 277,500.00 | 268,000.00 | 274,000.00 | 274,000.00 | 85,236 |
| 2026-09-04 | 281,500.00 | 283,000.00 | 266,000.00 | 275,500.00 | 275,500.00 | 126,187 |
| 2026-09-03 | 279,500.00 | 293,000.00 | 276,000.00 | 282,000.00 | 282,000.00 | 125,571 |
| 2026-09-02 | 278,500.00 | 292,000.00 | 271,000.00 | 285,500.00 | 285,500.00 | 143,517 |
| 2026-09-01 | 301,500.00 | 306,500.00 | 285,500.00 | 287,000.00 | 287,000.00 | 128,070 |
| 2026-08-31 | 297,000.00 | 304,500.00 | 291,500.00 | 300,000.00 | 300,000.00 | 208,637 |
| 2026-08-28 | 282,500.00 | 306,000.00 | 282,500.00 | 303,000.00 | 303,000.00 | 341,107 |
| 2026-08-27 | 285,000.00 | 287,500.00 | 271,000.00 | 283,000.00 | 283,000.00 | 128,026 |
| 2026-08-26 | 283,000.00 | 297,000.00 | 278,000.00 | 288,000.00 | 288,000.00 | 172,087 |
| 2026-08-25 | 286,000.00 | 289,000.00 | 280,000.00 | 289,000.00 | 289,000.00 | 133,363 |
| 2026-08-24 | 271,500.00 | 288,000.00 | 265,500.00 | 286,000.00 | 286,000.00 | 214,445 |
| 2026-08-21 | 260,500.00 | 274,000.00 | 257,000.00 | 271,000.00 | 271,000.00 | 198,135 |
| 2026-08-20 | 242,500.00 | 263,000.00 | 241,500.00 | 260,500.00 | 260,500.00 | 163,728 |
| 2026-08-19 | 236,000.00 | 250,000.00 | 233,000.00 | 246,000.00 | 246,000.00 | 128,017 |
| 2026-08-18 | 240,500.00 | 243,000.00 | 230,500.00 | 239,000.00 | 239,000.00 | 172,416 |
| 2026-08-14 | 241,000.00 | 251,000.00 | 239,000.00 | 247,500.00 | 247,500.00 | 148,572 |
| 2026-08-13 | 243,000.00 | 262,000.00 | 242,000.00 | 249,000.00 | 249,000.00 | 266,194 |
| 2026-08-12 | 232,000.00 | 260,000.00 | 212,500.00 | 249,500.00 | 249,500.00 | 604,965 |
| 2026-08-11 | 206,500.00 | 217,000.00 | 199,500.00 | 210,000.00 | 210,000.00 | 133,907 |
| 2026-08-10 | 203,500.00 | 205,500.00 | 197,400.00 | 203,500.00 | 203,500.00 | 66,417 |
| 2026-08-07 | 198,200.00 | 208,000.00 | 198,000.00 | 205,500.00 | 205,500.00 | 66,738 |
| 2026-08-06 | 194,900.00 | 205,000.00 | 194,000.00 | 202,000.00 | 202,000.00 | 100,465 |
| 2026-08-05 | 193,000.00 | 203,500.00 | 193,000.00 | 195,000.00 | 195,000.00 | 106,704 |
| 2026-08-04 | 183,700.00 | 198,500.00 | 183,600.00 | 195,200.00 | 195,200.00 | 109,802 |
| 2026-08-03 | 183,800.00 | 191,500.00 | 183,100.00 | 185,500.00 | 185,500.00 | 57,032 |
| 2026-07-31 | 182,100.00 | 186,400.00 | 171,200.00 | 184,700.00 | 184,700.00 | 155,770 |
| 2026-07-30 | 184,700.00 | 195,400.00 | 180,500.00 | 185,900.00 | 185,900.00 | 106,402 |
| 2026-07-29 | 185,000.00 | 195,600.00 | 183,000.00 | 184,700.00 | 184,700.00 | 136,847 |
| 2026-07-28 | 189,800.00 | 197,500.00 | 181,200.00 | 184,600.00 | 184,600.00 | 81,186 |
| 2026-07-27 | 180,700.00 | 194,600.00 | 178,500.00 | 192,500.00 | 192,500.00 | 140,295 |
| 2026-07-24 | 173,000.00 | 180,800.00 | 173,000.00 | 178,400.00 | 178,400.00 | 56,011 |
| 2026-07-23 | 167,600.00 | 178,100.00 | 167,600.00 | 177,000.00 | 177,000.00 | 59,127 |
| 2026-07-22 | 172,300.00 | 174,600.00 | 168,500.00 | 169,200.00 | 169,200.00 | 48,248 |
| 2026-07-21 | 170,500.00 | 176,600.00 | 170,500.00 | 172,200.00 | 172,200.00 | 46,441 |
| 2026-07-20 | 180,600.00 | 181,000.00 | 173,000.00 | 173,600.00 | 173,600.00 | 44,147 |
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Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-03-30 | 3,300.0000 KRW |
| 2024-12-27 | 2,300.0000 KRW |
| 2023-12-27 | 500.0000 KRW |
| 2022-12-28 | 550.0000 KRW |
| 2021-12-29 | 550.0000 KRW |
| 2020-12-29 | 915.9633 KRW |
| 2019-12-27 | 900.0000 KRW |
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.