EM SYSTEMS CO.,LTD.(4820) Historical

52 Week High Oct 28, 2025

847 JPY

52 Week Low Apr 7, 2025

644 JPY

Yearly High Oct 28, 2025

847 JPY

Yearly Low Apr 7, 2025

644 JPY

Latest Weekly Price

Date	Opening	High	Low	Closing Price	Change	%	Volume
Jan 29, 2026	778	778	726	728	-54	-6.91%	1,141,800

Weekly Margin Balance

Date	Closing Price	%	Avg. Price	Volume	Sell Positions(Shares)	Buy Positions(Shares)	Margin Ratio
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
Dec 5, 2025	780	-6.47%	800	944,300	13,500	136,000	10.07
Nov 28, 2025	834	+3.86%	816	416,600	12,500	89,000	7.12
Nov 21, 2025	803	-1.11%	801	597,700	13,000	89,400	6.88
Nov 14, 2025	812	+0.50%	818	401,900	11,500	101,300	8.81
Nov 7, 2025	808	-1.22%	811	345,600	3,700	96,700	26.14
Oct 31, 2025	818	+5.96%	822	961,100	3,000	106,300	35.43
Oct 24, 2025	772	+4.61%	780	464,900	8,900	69,000	7.75
Oct 17, 2025	738	-2.25%	743	242,000	7,700	58,000	7.53
Oct 10, 2025	755	+1.62%	764	287,000	8,900	59,100	6.64
Oct 3, 2025	743	-3.51%	749	329,700	7,900	61,200	7.75
Sep 26, 2025	770	+1.72%	762	189,600	7,600	53,300	7.01
Sep 19, 2025	757	0.00%	760	200,900	5,300	57,600	10.87
Sep 12, 2025	757	-2.20%	769	261,800	5,600	62,900	11.23