NEOJAPAN Inc. (3921.T) JPX

Currency In JPY

3921.T Historical Return

If you invested ¥1000 in NEOJAPAN Inc. (3921.T) 10 years ago, it would be worth ¥4,144.53 as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥1,107.82, while ¥1000 invested 1 year ago would be worth ¥778.87. This corresponds to total returns of 314.45%, 10.78%, -22.11%, respectively, with annualized returns of 15.27%, 2.07%, -22.11%.

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

3921.T Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	1,566	1,576	1,576	1,628	1,560	61,500
September 10, 2026	1,576	1,579	1,579	1,588	1,565	12,400
September 09, 2026	1,601	1,595	1,595	1,603	1,574	12,700
September 08, 2026	1,602	1,613	1,613	1,616	1,598	11,500
September 07, 2026	1,613	1,610	1,610	1,621	1,601	17,300
September 04, 2026	1,610	1,616	1,616	1,625	1,606	7,500
September 03, 2026	1,624	1,610	1,610	1,626	1,607	8,300
September 02, 2026	1,674	1,632	1,632	1,674	1,626	13,200
September 01, 2026	1,665	1,674	1,674	1,696	1,663	11,400
August 31, 2026	1,679	1,662	1,662	1,683	1,662	13,900
August 28, 2026	1,641	1,679	1,679	1,696	1,641	24,000
August 27, 2026	1,640	1,649	1,649	1,661	1,632	10,400
August 26, 2026	1,665	1,640	1,640	1,670	1,640	8,000
August 25, 2026	1,639	1,659	1,659	1,671	1,629	17,300
August 24, 2026	1,635	1,651	1,651	1,660	1,625	21,100
August 21, 2026	1,595	1,623	1,623	1,630	1,594	21,300
August 20, 2026	1,616	1,606	1,606	1,626	1,588	21,300
August 19, 2026	1,600	1,613	1,613	1,620	1,568	13,500
August 18, 2026	1,588	1,600	1,600	1,611	1,576	12,600
August 17, 2026	1,604	1,600	1,600	1,618	1,560	27,500
August 14, 2026	1,582	1,604	1,604	1,617	1,582	16,900
August 13, 2026	1,600	1,594	1,594	1,608	1,582	11,200
August 12, 2026	1,595	1,597	1,597	1,610	1,590	10,800
August 10, 2026	1,585	1,595	1,595	1,611	1,579	7,600
August 07, 2026	1,573	1,595	1,595	1,605	1,573	12,800
August 06, 2026	1,561	1,573	1,573	1,579	1,558	7,600
August 05, 2026	1,575	1,568	1,568	1,586	1,565	7,500
August 04, 2026	1,560	1,575	1,575	1,579	1,560	13,600
August 03, 2026	1,654	1,563	1,563	1,654	1,562	21,100
July 31, 2026	1,696	1,640	1,640	1,696	1,640	31,700
July 30, 2026	1,709	1,705	1,705	1,712	1,674	38,700
July 29, 2026	1,679	1,709	1,709	1,709	1,659	86,800
July 28, 2026	1,647	1,655	1,655	1,676	1,647	32,300
July 27, 2026	1,644	1,654	1,654	1,654	1,640	10,400
July 24, 2026	1,626	1,631	1,631	1,631	1,611	16,300
July 23, 2026	1,659	1,635	1,635	1,659	1,624	6,600
July 22, 2026	1,646	1,648	1,648	1,653	1,624	13,600
July 21, 2026	1,643	1,646	1,646	1,666	1,640	16,700
July 17, 2026	1,623	1,620	1,620	1,628	1,612	12,800
July 16, 2026	1,622	1,615	1,615	1,634	1,615	9,200
July 15, 2026	1,627	1,625	1,625	1,627	1,604	13,600
July 14, 2026	1,630	1,627	1,627	1,654	1,624	13,200
July 13, 2026	1,630	1,630	1,630	1,659	1,630	12,100
July 10, 2026	1,633	1,626	1,626	1,633	1,621	7,000
July 09, 2026	1,629	1,620	1,620	1,639	1,620	13,000
July 08, 2026	1,646	1,625	1,625	1,646	1,621	10,600
July 07, 2026	1,630	1,631	1,631	1,647	1,622	13,800
July 06, 2026	1,606	1,621	1,621	1,623	1,606	7,300
July 03, 2026	1,610	1,600	1,600	1,622	1,594	17,700
July 02, 2026	1,578	1,604	1,604	1,607	1,578	25,900
July 01, 2026	1,565	1,573	1,573	1,573	1,563	10,000
June 30, 2026	1,546	1,560	1,560	1,565	1,546	7,700
June 29, 2026	1,528	1,566	1,566	1,567	1,526	32,000
June 26, 2026	1,506	1,518	1,518	1,522	1,494	17,600
June 25, 2026	1,509	1,519	1,519	1,521	1,507	12,700
June 24, 2026	1,503	1,509	1,509	1,516	1,500	12,300
June 23, 2026	1,494	1,509	1,509	1,517	1,486	41,700
June 22, 2026	1,486	1,502	1,502	1,509	1,485	32,600
June 19, 2026	1,480	1,482	1,482	1,492	1,451	34,000
June 18, 2026	1,480	1,480	1,480	1,490	1,474	10,200