Stock listing

KRX:104830 Wonik Materials Co., Ltd (원익머트리얼즈) 주가

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Share price · KRX:104830

₩36,300 KRW -950 (-2.6%)

Close on Oct 30, 2026

Past year +8.4% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits

Day range: ₩35,050 – ₩36,750 KRWOct 30, 2026
Volume: 65,977 sharesOct 30, 2026
Market cap: ₩457.7B KRWAt the close on Oct 30, 2026 · price × 12.61M shares outstanding
52-week range: ₩25,500 – ₩56,100 KRWLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day: ₩2.58B KRWMedian day 63,449 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · KRX:104830 · KRW, adjusted for splits

Day	Close	Change	%	Open	High	Low	Volume
Fri, Oct 30	₩36,300	-950	-2.6%	₩36,200	₩36,750	₩35,050	65,977
Thu, Oct 29	₩37,250	-100	-0.3%	₩37,200	₩38,200	₩36,400	57,970
Wed, Oct 28	₩37,350	+1,900	+5.4%	₩36,700	₩38,200	₩36,150	80,003
Tue, Oct 27	₩35,450	+2,450	+7.4%	₩34,100	₩36,100	₩34,050	72,382
Mon, Oct 26	₩33,000	-800	-2.4%	₩34,300	₩34,300	₩32,900	44,940
Fri, Oct 23	₩33,800	-800	-2.3%	₩34,050	₩34,300	₩32,800	52,757
Thu, Oct 22	₩34,600	-1,550	-4.3%	₩35,850	₩36,600	₩34,200	43,751
Wed, Oct 21	₩36,150	+900	+2.6%	₩35,750	₩37,250	₩35,400	31,419
Tue, Oct 20	₩35,250	-1,500	-4.1%	₩36,900	₩36,900	₩35,050	49,844
Mon, Oct 19	₩36,750	-450	-1.2%	₩36,500	₩38,000	₩35,750	60,737
Fri, Oct 16	₩37,200	+1,050	+2.9%	₩37,350	₩38,200	₩36,750	49,765
Thu, Oct 15	₩36,150	-2,700	-6.9%	₩37,000	₩37,300	₩35,200	132,361
Wed, Oct 14	₩38,850	-2,000	-4.9%	₩40,900	₩41,650	₩38,800	90,100
Tue, Oct 13	₩40,850	+200	+0.5%	₩38,750	₩42,150	₩38,700	154,326
Mon, Oct 12	₩40,650	-350	-0.9%	₩40,100	₩43,600	₩40,000	185,197
Thu, Oct 8	₩41,000	0	0.0%	₩40,900	₩41,850	₩40,200	68,464
Wed, Oct 7	₩41,000	-600	-1.4%	₩41,100	₩42,000	₩40,500	112,546
Tue, Oct 6	₩41,600	+400	+1.0%	₩42,000	₩42,450	₩38,700	91,554
Fri, Oct 2	₩41,200	-800	-1.9%	₩42,050	₩44,700	₩40,550	93,952
Thu, Oct 1	₩42,000	+1,650	+4.1%	₩39,900	₩42,500	₩39,600	157,773
Wed, Sep 30	₩40,350	+2,350	+6.2%	₩39,350	₩41,250	₩39,200	200,982
Tue, Sep 29	₩38,000	+2,500	+7.0%	₩36,100	₩38,650	₩35,400	168,653
Mon, Sep 28	₩35,500	-1,300	-3.5%	₩36,900	₩37,000	₩35,300	39,343
Wed, Sep 23	₩36,800	+2,550	+7.4%	₩35,200	₩37,300	₩35,150	90,290
Tue, Sep 22	₩34,250	-900	-2.6%	₩35,500	₩35,750	₩34,200	48,267
Mon, Sep 21	₩35,150	+2,550	+7.8%	₩33,500	₩35,200	₩33,050	77,328
Fri, Sep 18	₩32,600	+350	+1.1%	₩33,000	₩33,100	₩32,400	26,985
Thu, Sep 17	₩32,250	-150	-0.5%	₩32,200	₩32,800	₩32,000	17,237
Wed, Sep 16	₩32,400	+1,750	+5.7%	₩30,850	₩32,600	₩30,350	54,732
Tue, Sep 15	₩30,650	-150	-0.5%	₩30,550	₩31,600	₩30,450	37,505
Mon, Sep 14	₩30,800	-900	-2.8%	₩31,300	₩31,350	₩30,550	25,771
Fri, Sep 11	₩31,700	-700	-2.2%	₩31,700	₩31,800	₩31,100	67,940
Thu, Sep 10	₩32,400	+100	+0.3%	₩32,200	₩32,750	₩31,500	38,078
Wed, Sep 9	₩32,300	+550	+1.7%	₩31,850	₩32,500	₩31,050	87,381
Tue, Sep 8	₩31,750	-350	-1.1%	₩32,300	₩32,550	₩31,700	35,447
Mon, Sep 7	₩32,100	+100	+0.3%	₩32,450	₩32,600	₩31,800	50,302
Fri, Sep 4	₩32,000	+950	+3.1%	₩31,300	₩32,250	₩30,850	40,426
Thu, Sep 3	₩31,050	-750	-2.4%	₩31,950	₩32,050	₩30,550	43,465
Wed, Sep 2	₩31,800	-800	-2.5%	₩32,050	₩32,400	₩31,550	28,940
Tue, Sep 1	₩32,600	-350	-1.1%	₩33,200	₩33,300	₩32,300	46,430
Mon, Aug 31	₩32,950	-50	-0.2%	₩32,150	₩33,100	₩31,550	25,580
Fri, Aug 28	₩33,000	-150	-0.5%	₩33,000	₩33,600	₩32,600	55,369
Thu, Aug 27	₩33,150	-150	-0.5%	₩33,550	₩34,150	₩33,000	18,986
Wed, Aug 26	₩33,300	-600	-1.8%	₩34,100	₩34,100	₩32,550	32,450
Tue, Aug 25	₩33,900	+1,150	+3.5%	₩32,050	₩34,050	₩31,300	25,428
Mon, Aug 24	₩32,750	-150	-0.5%	₩32,900	₩33,650	₩32,550	30,749
Fri, Aug 21	₩32,900	-1,150	-3.4%	₩33,850	₩34,000	₩32,700	40,082
Thu, Aug 20	₩34,050	-800	-2.3%	₩35,900	₩35,950	₩34,050	58,485
Wed, Aug 19	₩34,850	-1,050	-2.9%	₩34,900	₩38,000	₩34,350	65,968
Tue, Aug 18	₩35,900	-650	-1.8%	₩36,500	₩38,850	₩35,400	131,039
Fri, Aug 14	₩36,550	+1,000	+2.8%	₩35,900	₩37,500	₩35,250	102,107
Thu, Aug 13	₩35,550	-900	-2.5%	₩37,350	₩37,350	₩35,250	63,727
Wed, Aug 12	₩36,450	+50	+0.1%	₩36,100	₩37,150	₩35,150	76,848
Tue, Aug 11	₩36,400	+850	+2.4%	₩36,300	₩37,550	₩35,300	88,594
Mon, Aug 10	₩35,550	+2,700	+8.2%	₩33,200	₩35,850	₩33,000	86,307
Fri, Aug 7	₩32,850	+200	+0.6%	₩32,700	₩33,850	₩32,350	64,643
Thu, Aug 6	₩32,650	+300	+0.9%	₩31,550	₩32,850	₩30,850	83,846
Wed, Aug 5	₩32,350	+1,000	+3.2%	₩32,650	₩33,100	₩31,550	134,212
Tue, Aug 4	₩31,350	+350	+1.1%	₩31,650	₩32,350	₩30,850	82,077
Mon, Aug 3	₩31,000	-350	-1.1%	₩30,650	₩32,600	₩30,000	63,170
Fri, Jul 31	₩31,350	+4,950	+18.8%	₩28,950	₩31,350	₩28,750	125,340
Thu, Jul 30	₩26,400	-700	-2.6%	₩26,900	₩28,750	₩25,850	79,509

Ticker: KRX:104830
Asset type: Stock
Exchange: KRX
Currency: KRW

What changed lately

Latest news release · Feb 26, 2026
Wonik Materials Q4 Operating Profit 16 Billion Won, Up 29% From Year Earlier

Latest news

Wonik Materials Q4 Operating Profit 16 Billion Won, Up 29% From Year Earlier

Feb 26, 2026

Closed ₩46,400 (-3.3%) on Feb 27, 2026

Wonik Materials Q3 Operating Profit 14 Billion Won, Up 17.7% From Year Earlier

Nov 6, 2025

Closed ₩31,050 (-5.5%) on Nov 7, 2025

All Wonik Materials Co., Ltd news

Wonik Materials Co., Ltd on 6ix

News releases: 2 in the last 12 months · 2 in all · newest Feb 26, 2026 · oldest 2025