Stock listing

KRX:457190 Isu Specialty Chemical Co., Ltd. (이수스페셜티케미컬) 주가

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Share price · KRX:457190

₩71,100 KRW +3,800 (+5.6%)

Delayed at least 15 minutes · 9:11 AM GMT+9, Nov 4, 2026

Past year +20.2% · daily closes, Nov 4, 2025 – Nov 3, 2026, adjusted for splits

Day range so far: ₩68,100 – ₩71,900 KRWDelayed at least 15 minutes · 9:11 AM GMT+9, Nov 4, 2026
Volume: 32,828 sharesDelayed at least 15 minutes · 9:11 AM GMT+9, Nov 4, 2026
Market cap: ₩2.10T KRWDelayed at least 15 minutes · 9:11 AM GMT+9, Nov 4, 2026 · price × 29.56M shares outstanding
52-week range: ₩44,400 – ₩131,800 KRWLowest and highest trades, Nov 5, 2025 – Nov 4, 2026
Traded on an average day: ₩17.53B KRWMedian day 141,895 shares · last 3 months, Aug 4, 2026 – Nov 3, 2026

Daily closes

Last 3 months, Aug 4, 2026 – Nov 3, 2026 · KRX:457190 · KRW, adjusted for splits

Day	Close	Change	%	Open	High	Low	Volume
Tue, Nov 3	₩67,300	-6,200	-8.4%	₩73,100	₩74,000	₩67,200	176,615
Mon, Nov 2	₩73,500	+400	+0.5%	₩72,400	₩74,200	₩71,600	122,448
Fri, Oct 30	₩73,100	-1,300	-1.7%	₩74,200	₩76,300	₩71,800	192,686
Thu, Oct 29	₩74,400	-1,800	-2.4%	₩75,100	₩76,200	₩71,900	236,140
Wed, Oct 28	₩76,200	+2,800	+3.8%	₩74,200	₩78,000	₩73,600	236,130
Tue, Oct 27	₩73,400	+3,000	+4.3%	₩72,300	₩75,800	₩71,200	236,189
Mon, Oct 26	₩70,400	-1,700	-2.4%	₩70,100	₩73,400	₩68,700	235,525
Fri, Oct 23	₩72,100	-6,100	-7.8%	₩76,400	₩76,500	₩71,100	267,629
Thu, Oct 22	₩78,200	-4,800	-5.8%	₩82,700	₩83,600	₩78,000	254,970
Wed, Oct 21	₩83,000	-2,500	-2.9%	₩86,700	₩87,400	₩82,600	309,723
Tue, Oct 20	₩85,500	-6,200	-6.8%	₩90,400	₩91,300	₩85,200	324,215
Mon, Oct 19	₩91,700	+4,400	+5.0%	₩82,700	₩92,400	₩82,100	529,730
Fri, Oct 16	₩87,300	-3,400	-3.7%	₩90,900	₩91,500	₩86,000	521,213
Thu, Oct 15	₩90,700	-600	-0.7%	₩87,400	₩92,400	₩84,700	720,652
Wed, Oct 14	₩91,300	+8,400	+10.1%	₩83,400	₩92,900	₩83,400	879,891
Tue, Oct 13	₩82,900	-1,400	-1.7%	₩82,200	₩83,700	₩76,300	444,343
Mon, Oct 12	₩84,300	+3,600	+4.5%	₩84,500	₩89,600	₩82,000	820,200
Thu, Oct 8	₩80,700	+1,300	+1.6%	₩80,600	₩81,500	₩79,100	216,313
Wed, Oct 7	₩79,400	-4,800	-5.7%	₩82,200	₩82,500	₩79,000	227,901
Tue, Oct 6	₩84,200	+3,100	+3.8%	₩82,100	₩84,800	₩80,500	283,762
Fri, Oct 2	₩81,100	+2,700	+3.4%	₩79,300	₩81,700	₩77,400	369,967
Thu, Oct 1	₩78,400	-1,300	-1.6%	₩77,700	₩78,500	₩75,100	363,724
Wed, Sep 30	₩79,700	+11,700	+17.2%	₩73,300	₩80,800	₩71,500	1,183,009
Tue, Sep 29	₩68,000	+3,100	+4.8%	₩64,700	₩69,000	₩62,300	428,688
Mon, Sep 28	₩64,900	+1,100	+1.7%	₩64,000	₩66,400	₩63,100	141,895
Wed, Sep 23	₩63,800	-300	-0.5%	₩65,000	₩65,300	₩63,500	81,130
Tue, Sep 22	₩64,100	+200	+0.3%	₩65,000	₩65,700	₩63,900	85,170
Mon, Sep 21	₩63,900	-1,200	-1.8%	₩65,600	₩65,700	₩63,700	65,283
Fri, Sep 18	₩65,100	+1,000	+1.6%	₩65,500	₩66,000	₩64,400	98,602
Thu, Sep 17	₩64,100	-200	-0.3%	₩65,100	₩65,400	₩63,900	50,796
Wed, Sep 16	₩64,300	-700	-1.1%	₩65,000	₩65,300	₩63,600	68,821
Tue, Sep 15	₩65,000	+2,000	+3.2%	₩62,900	₩66,200	₩62,300	103,000
Mon, Sep 14	₩63,000	-1,100	-1.7%	₩63,700	₩64,600	₩62,600	91,988
Fri, Sep 11	₩64,100	-2,500	-3.8%	₩64,800	₩66,200	₩63,600	198,682
Thu, Sep 10	₩66,600	-1,500	-2.2%	₩66,600	₩67,800	₩65,400	125,436
Wed, Sep 9	₩68,100	+3,700	+5.7%	₩64,800	₩68,300	₩64,400	117,729
Tue, Sep 8	₩64,400	-1,500	-2.3%	₩66,300	₩67,300	₩64,300	118,141
Mon, Sep 7	₩65,900	+2,600	+4.1%	₩65,600	₩67,200	₩64,700	119,126
Fri, Sep 4	₩63,300	+500	+0.8%	₩63,500	₩64,500	₩62,600	102,014
Thu, Sep 3	₩62,800	-1,500	-2.3%	₩65,200	₩66,500	₩61,800	114,396
Wed, Sep 2	₩64,300	-5,300	-7.6%	₩67,200	₩68,500	₩64,000	181,150
Tue, Sep 1	₩69,600	-400	-0.6%	₩69,900	₩75,700	₩68,100	308,786
Mon, Aug 31	₩70,000	+3,900	+5.9%	₩66,600	₩70,700	₩65,200	254,290
Fri, Aug 28	₩66,100	-600	-0.9%	₩66,200	₩67,000	₩65,000	86,694
Thu, Aug 27	₩66,700	+3,300	+5.2%	₩64,100	₩67,200	₩64,100	139,345
Wed, Aug 26	₩63,400	-500	-0.8%	₩64,000	₩64,000	₩61,800	65,095
Tue, Aug 25	₩63,900	-300	-0.5%	₩63,400	₩64,000	₩60,700	68,763
Mon, Aug 24	₩64,200	+4,100	+6.8%	₩61,500	₩65,700	₩61,500	120,662
Fri, Aug 21	₩60,100	-3,200	-5.1%	₩61,500	₩62,200	₩59,400	82,071
Thu, Aug 20	₩63,300	+100	+0.2%	₩64,000	₩65,700	₩63,100	73,784
Wed, Aug 19	₩63,200	-1,400	-2.2%	₩62,600	₩65,400	₩60,100	73,951
Tue, Aug 18	₩64,600	-3,600	-5.3%	₩67,300	₩68,400	₩63,900	119,417
Fri, Aug 14	₩68,200	+1,500	+2.2%	₩67,100	₩68,700	₩65,200	90,161
Thu, Aug 13	₩66,700	-100	-0.1%	₩67,300	₩68,200	₩65,900	142,748
Wed, Aug 12	₩66,800	+1,300	+2.0%	₩65,900	₩69,100	₩64,100	115,305
Tue, Aug 11	₩65,500	-1,400	-2.1%	₩66,700	₩68,000	₩65,400	110,355
Mon, Aug 10	₩66,900	+4,100	+6.5%	₩63,300	₩67,300	₩62,100	145,303
Fri, Aug 7	₩62,800	+700	+1.1%	₩63,700	₩65,100	₩59,400	125,408
Thu, Aug 6	₩62,100	+1,900	+3.2%	₩60,100	₩65,800	₩60,100	159,710
Wed, Aug 5	₩60,200	+2,300	+4.0%	₩59,500	₩60,900	₩58,500	110,904
Tue, Aug 4	₩57,900	+4,300	+8.0%	₩55,000	₩58,200	₩55,000	121,162

Ticker: KRX:457190
Asset type: Stock
Sector: Chemicals & materials
Industry: Chemicals
Exchange: KRX
Currency: KRW

What changed lately

Latest deck · May 18, 2026
Q1 2026 Earnings Presentation
Earnings · 6 slides

Decks

Q1 2026 Earnings Presentation
Earnings · 6 slides · May 18, 2026

Isu Specialty Chemical Co., Ltd. on 6ix

Sector: Chemicals & materials
Industry: Chemicals
Decks: 1 deck · latest May 18, 2026