EM SYSTEMS CO.,LTD.(4820) Historical

52 Week High Oct 28, 2025

847 JPY

52 Week Low Mar 23, 2026

641 JPY

Yearly High Jan 14, 2026

799 JPY

Yearly Low Mar 23, 2026

641 JPY

Latest Weekly Price

Date	Opening	High	Low	Closing Price	Change	%	Volume
Apr 30, 2026	667	672	660	661	-9	-1.34%	213,200

Weekly Margin Balance

Date	Closing Price	%	Avg. Price	Volume	Sell Positions(Shares)	Buy Positions(Shares)	Margin Ratio
Apr 24, 2026	670	-1.90%	676	410,200	137,800	251,400	1.82
Apr 17, 2026	683	+1.49%	671	440,600	137,800	250,400	1.82
Apr 10, 2026	673	-0.15%	684	559,200	153,900	266,800	1.73
Apr 3, 2026	674	+0.30%	662	507,500	171,100	259,400	1.52
Mar 27, 2026	672	+2.28%	657	786,600	182,000	263,900	1.45
Mar 19, 2026	657	-0.90%	662	452,700	174,100	281,100	1.61
Mar 13, 2026	663	-3.49%	676	971,400	169,200	281,400	1.66
Mar 6, 2026	687	-3.78%	686	1,321,700	178,800	250,200	1.40
Feb 27, 2026	714	+2.44%	705	1,232,700	180,800	230,000	1.27
Feb 20, 2026	697	-4.52%	705	1,794,600	183,800	270,000	1.47
Feb 13, 2026	730	0.00%	741	789,100	199,400	239,300	1.20
Feb 6, 2026	730	+0.41%	733	765,900	167,600	225,000	1.34
Jan 30, 2026	727	-7.03%	744	1,139,400	143,200	223,900	1.56
Jan 23, 2026	782	-0.13%	780	864,300	117,900	152,400	1.29
Jan 16, 2026	783	-1.01%	789	796,200	92,000	167,500	1.82
Jan 9, 2026	791	-0.38%	784	1,225,300	89,000	161,400	1.81
Dec 30, 2025	794	-2.10%	787	941,300	ー	ー	ー
Dec 26, 2025	811	0.00%	811	1,863,900	303,500	138,800	0.46
Dec 19, 2025	811	+2.92%	802	997,300	87,500	160,800	1.84
Dec 12, 2025	788	+1.03%	790	1,101,400	31,300	142,100	4.54