Gecoss Corporation (9991.T) JPX

Currency In JPY

9991.T Historical Return

If you invested ¥1000 in Gecoss Corporation (9991.T) 10 years ago, it would be worth ¥2,308.37 as of July 13, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥2,097.65, while ¥1000 invested 1 year ago would be worth ¥1,320.94. This corresponds to total returns of 130.84%, 109.76%, 32.09%, respectively, with annualized returns of 8.72%, 15.96%, 32.09%.

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

9991.T Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 10, 2026	1,582	1,578	1,578	1,586	1,574	34,800
July 09, 2026	1,581	1,573	1,573	1,589	1,565	49,800
July 08, 2026	1,583	1,573	1,573	1,591	1,568	58,200
July 07, 2026	1,602	1,575	1,575	1,605	1,571	68,200
July 06, 2026	1,597	1,581	1,581	1,597	1,576	58,600
July 03, 2026	1,576	1,587	1,587	1,587	1,568	41,400
July 02, 2026	1,563	1,567	1,567	1,584	1,560	76,400
July 01, 2026	1,547	1,547	1,547	1,549	1,538	24,000
June 30, 2026	1,536	1,538	1,538	1,551	1,530	59,700
June 29, 2026	1,517	1,533	1,533	1,534	1,515	79,200
June 26, 2026	1,512	1,508	1,508	1,518	1,500	61,200
June 25, 2026	1,515	1,505	1,505	1,520	1,505	33,500
June 24, 2026	1,515	1,501	1,501	1,532	1,501	26,500
June 23, 2026	1,533	1,519	1,519	1,538	1,518	45,000
June 22, 2026	1,557	1,534	1,534	1,560	1,532	37,800
June 19, 2026	1,545	1,552	1,552	1,555	1,540	39,200
June 18, 2026	1,544	1,542	1,542	1,553	1,535	35,100
June 17, 2026	1,537	1,533	1,533	1,552	1,533	40,800
June 16, 2026	1,522	1,522	1,522	1,526	1,508	44,100
June 15, 2026	1,509	1,521	1,521	1,536	1,508	51,300
June 12, 2026	1,472	1,497	1,497	1,497	1,472	63,200
June 11, 2026	1,460	1,468	1,468	1,469	1,443	40,300
June 10, 2026	1,464	1,469	1,469	1,474	1,459	45,400
June 09, 2026	1,477	1,470	1,470	1,495	1,465	46,400
June 08, 2026	1,461	1,471	1,471	1,479	1,459	38,000
June 05, 2026	1,452	1,480	1,480	1,490	1,449	30,000
June 04, 2026	1,470	1,449	1,449	1,470	1,448	35,700
June 03, 2026	1,462	1,465	1,465	1,475	1,460	29,700
June 02, 2026	1,480	1,463	1,463	1,480	1,452	51,000
June 01, 2026	1,514	1,484	1,484	1,518	1,481	50,600
May 29, 2026	1,529	1,511	1,511	1,532	1,511	22,400
May 28, 2026	1,505	1,520	1,520	1,525	1,487	61,100
May 27, 2026	1,520	1,507	1,507	1,524	1,503	68,700
May 26, 2026	1,490	1,522	1,522	1,533	1,482	51,700
May 25, 2026	1,510	1,496	1,496	1,510	1,487	49,500
May 22, 2026	1,510	1,503	1,503	1,513	1,496	34,900
May 21, 2026	1,520	1,506	1,506	1,525	1,505	41,700
May 20, 2026	1,533	1,511	1,511	1,541	1,495	73,500
May 19, 2026	1,542	1,540	1,540	1,554	1,530	55,300
May 18, 2026	1,581	1,541	1,541	1,590	1,541	86,300
May 15, 2026	1,610	1,590	1,590	1,614	1,575	81,800
May 14, 2026	1,600	1,600	1,600	1,610	1,590	63,400
May 13, 2026	1,628	1,602	1,602	1,636	1,601	70,900
May 12, 2026	1,645	1,619	1,619	1,660	1,617	90,200
May 11, 2026	1,602	1,657	1,657	1,704	1,590	141,500
May 08, 2026	1,615	1,590	1,590	1,615	1,578	48,400
May 07, 2026	1,614	1,609	1,609	1,633	1,609	29,500
May 01, 2026	1,611	1,599	1,599	1,618	1,587	57,300
April 30, 2026	1,626	1,611	1,611	1,626	1,588	107,700
April 28, 2026	1,607	1,717	1,717	1,717	1,607	67,000
April 27, 2026	1,626	1,601	1,601	1,627	1,596	45,800
April 24, 2026	1,634	1,630	1,630	1,646	1,623	36,400
April 23, 2026	1,627	1,641	1,641	1,644	1,619	43,400
April 22, 2026	1,652	1,635	1,635	1,652	1,628	31,100
April 21, 2026	1,669	1,659	1,659	1,678	1,653	27,900
April 20, 2026	1,688	1,669	1,669	1,692	1,666	31,300
April 17, 2026	1,700	1,684	1,684	1,700	1,665	43,500
April 16, 2026	1,710	1,700	1,700	1,711	1,697	31,900
April 15, 2026	1,740	1,706	1,706	1,765	1,702	44,100
April 14, 2026	1,733	1,739	1,739	1,739	1,721	46,600