EM Systems Co., Ltd. (4820.T) JPX

Currency In JPY

4820.T Historical Return

If you invested ¥1000 in EM Systems Co., Ltd. (4820.T) 10 years ago, it would be worth ¥2,080.84 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥864.09, while ¥1000 invested 1 year ago would be worth ¥821.5. This corresponds to total returns of 108.08%, -13.59%, -17.85%, respectively, with annualized returns of 7.6%, -2.88%, -17.85%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

4820.T Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	611	609	609	613	599	151,600
August 20, 2026	591	611	611	611	589	212,100
August 19, 2026	591	595	595	598	584	145,900
August 18, 2026	587	591	591	594	576	146,500
August 17, 2026	573	590	590	595	573	259,800
August 14, 2026	562	577	577	578	558	158,800
August 13, 2026	560	562	562	564	550	135,800
August 12, 2026	561	557	557	564	545	150,300
August 10, 2026	540	543	543	549	537	92,300
August 07, 2026	531	539	539	541	528	82,000
August 06, 2026	531	531	531	535	530	64,200
August 05, 2026	530	531	531	539	530	51,500
August 04, 2026	545	530	530	545	530	112,500
August 03, 2026	554	543	543	554	541	94,500
July 31, 2026	559	558	558	564	547	133,600
July 30, 2026	564	556	556	567	556	312,600
July 29, 2026	557	567	567	568	555	154,800
July 28, 2026	560	556	556	564	553	119,400
July 27, 2026	547	559	559	562	546	145,000
July 23, 2026	543	541	541	549	535	225,500
July 22, 2026	555	543	543	558	537	403,800
July 21, 2026	525	520	520	527	519	73,200
July 17, 2026	518	520	520	522	516	81,200
July 16, 2026	517	521	521	522	515	99,400
July 15, 2026	515	517	517	517	511	48,700
July 14, 2026	510	510	510	517	509	84,700
July 13, 2026	505	505	505	513	505	112,500
July 10, 2026	502	503	503	505	499	91,000
July 09, 2026	503	500	500	505	499	86,700
July 08, 2026	503	504	504	508	503	87,100
July 07, 2026	500	503	503	507	500	75,000
July 06, 2026	501	499	499	506	499	90,300
July 03, 2026	505	500	500	505	498	100,400
July 02, 2026	492	500	500	503	491	94,000
July 01, 2026	502	489	489	502	489	84,500
June 30, 2026	494	490	490	497	489	108,000
June 29, 2026	489	491	491	495	488	160,200
June 26, 2026	490	489	489	497	488	157,300
June 25, 2026	492	488	488	492	487	83,700
June 24, 2026	488	487	487	492	487	77,900
June 23, 2026	491	488	488	495	488	96,400
June 22, 2026	489	487	487	495	487	54,300
June 19, 2026	490	488	488	493	488	92,800
June 18, 2026	494	487	487	504	487	99,500
June 17, 2026	490	491	491	500	490	81,700
June 16, 2026	493	496	496	499	490	69,300
June 15, 2026	488	493	493	497	485	124,500
June 12, 2026	494	485	485	494	483	172,400
June 11, 2026	497	486	486	500	483	201,800
June 10, 2026	490	496	496	510	488	312,300
June 09, 2026	506	490	490	509	490	127,000
June 08, 2026	504	505	505	513	504	184,500
June 05, 2026	499	506	506	514	498	99,400
June 04, 2026	495	498	498	505	494	78,400
June 03, 2026	491	498	498	502	486	150,000
June 02, 2026	485	491	491	495	482	155,500
June 01, 2026	497	484	484	499	483	269,600
May 29, 2026	498	499	499	508	498	160,600
May 28, 2026	503	496	496	506	496	321,000
May 27, 2026	506	502	502	507	502	126,100