Showa Chemical Industry Co.,Ltd.(4990) Historical

52 Week High Mar 2, 2026

590 JPY

52 Week Low Oct 14, 2025

452 JPY

Yearly High Mar 2, 2026

590 JPY

Yearly Low Jan 8, 2026

500 JPY

Latest Weekly Price

Date	Opening	High	Low	Closing Price	Change	%	Volume
Apr 30, 2026	528	528	519	519	-2	-0.38%	4,900

Weekly Margin Balance

Date	Closing Price	%	Avg. Price	Volume	Sell Positions(Shares)	Buy Positions(Shares)	Margin Ratio
Apr 24, 2026	521	-1.70%	529	8,000	0	23,300	ー
Apr 17, 2026	530	+0.76%	527	11,300	0	24,900	ー
Apr 10, 2026	526	+3.54%	525	9,900	0	26,100	ー
Apr 3, 2026	508	-7.47%	510	20,700	0	22,100	ー
Mar 27, 2026	549	+0.73%	542	115,700	0	25,000	ー
Mar 19, 2026	545	+0.37%	548	21,000	0	26,100	ー
Mar 13, 2026	543	-0.37%	530	32,600	0	28,600	ー
Mar 6, 2026	545	-3.37%	549	44,400	0	28,700	ー
Feb 27, 2026	564	+7.84%	542	45,600	0	38,100	ー
Feb 20, 2026	523	+0.58%	526	40,200	0	29,900	ー
Feb 13, 2026	520	+0.78%	529	58,100	0	38,800	ー
Feb 6, 2026	516	+0.19%	510	22,000	0	24,900	ー
Jan 30, 2026	515	-0.96%	513	11,000	0	23,500	ー
Jan 23, 2026	520	+0.39%	525	30,700	0	25,600	ー
Jan 16, 2026	518	+1.77%	518	27,100	0	25,700	ー
Jan 9, 2026	509	+1.39%	506	19,400	0	24,900	ー
Dec 30, 2025	502	+1.62%	494	16,500	ー	ー	ー
Dec 26, 2025	494	+1.86%	489	28,800	0	19,600	ー
Dec 19, 2025	485	-0.41%	495	39,500	0	22,100	ー
Dec 12, 2025	487	+2.53%	481	11,500	0	21,600	ー