Gun Ei Chemical Industry Co., Ltd. (4229.T) JPX

Currency In JPY

4229.T Historical Return

If you invested ¥1000 in Gun Ei Chemical Industry Co., Ltd. (4229.T) 10 years ago, it would be worth ¥1,944.57 as of August 23, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥2,016.8, while ¥1000 invested 1 year ago would be worth ¥1,454.44. This corresponds to total returns of 94.46%, 101.68%, 45.44%, respectively, with annualized returns of 6.87%, 15.05%, 45.44%.

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

4229.T Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	4,500	4,495	4,495	4,530	4,455	13,400
August 20, 2026	4,420	4,570	4,570	4,605	4,395	10,400
August 19, 2026	4,545	4,415	4,415	4,580	4,380	14,400
August 18, 2026	4,670	4,640	4,640	4,705	4,575	20,600
August 17, 2026	4,650	4,670	4,670	4,750	4,620	15,700
August 14, 2026	4,640	4,715	4,715	4,745	4,585	25,600
August 13, 2026	4,485	4,640	4,640	4,680	4,485	20,600
August 12, 2026	4,500	4,485	4,485	4,570	4,450	10,300
August 10, 2026	4,460	4,545	4,545	4,545	4,455	7,400
August 07, 2026	4,500	4,450	4,450	4,525	4,415	9,300
August 06, 2026	4,545	4,530	4,530	4,615	4,470	16,200
August 05, 2026	4,460	4,545	4,545	4,570	4,420	34,800
August 04, 2026	4,280	4,385	4,385	4,405	4,230	44,200
August 03, 2026	4,310	4,305	4,305	4,445	4,225	42,100
July 31, 2026	4,235	4,380	4,380	4,450	4,225	81,900
July 30, 2026	4,220	3,960	3,960	4,480	3,855	111,500
July 29, 2026	4,425	4,215	4,215	4,425	4,185	31,900
July 28, 2026	4,650	4,425	4,425	4,650	4,415	23,400
July 27, 2026	4,790	4,710	4,710	4,800	4,660	11,800
July 24, 2026	4,680	4,670	4,670	4,685	4,630	6,300
July 23, 2026	4,725	4,725	4,725	4,745	4,685	5,600
July 22, 2026	4,550	4,745	4,745	4,790	4,505	22,500
July 21, 2026	4,545	4,500	4,500	4,560	4,485	11,200
July 17, 2026	4,560	4,500	4,500	4,575	4,230	27,400
July 16, 2026	4,695	4,605	4,605	4,695	4,580	10,400
July 15, 2026	4,625	4,700	4,700	4,720	4,625	18,700
July 14, 2026	4,545	4,625	4,625	4,625	4,520	23,900
July 13, 2026	4,640	4,545	4,545	4,730	4,535	14,300
July 10, 2026	4,590	4,625	4,625	4,640	4,560	31,300
July 09, 2026	4,525	4,520	4,520	4,565	4,495	9,500
July 08, 2026	4,540	4,500	4,500	4,585	4,500	13,800
July 07, 2026	4,635	4,540	4,540	4,660	4,525	13,900
July 06, 2026	4,675	4,635	4,635	4,700	4,600	10,900
July 03, 2026	4,540	4,670	4,670	4,690	4,490	17,900
July 02, 2026	4,575	4,540	4,540	4,660	4,500	19,800
July 01, 2026	4,525	4,510	4,510	4,565	4,455	17,100
June 30, 2026	4,545	4,545	4,545	4,600	4,500	9,400
June 29, 2026	4,605	4,580	4,580	4,615	4,500	12,800
June 26, 2026	4,670	4,600	4,600	4,685	4,555	13,300
June 25, 2026	4,700	4,670	4,670	4,700	4,645	6,600
June 24, 2026	4,640	4,625	4,625	4,660	4,540	11,300
June 23, 2026	4,820	4,625	4,625	4,820	4,625	12,900
June 22, 2026	4,755	4,820	4,820	4,840	4,755	10,600
June 19, 2026	4,970	4,765	4,765	5,120	4,760	27,200
June 18, 2026	4,945	4,860	4,860	4,945	4,840	16,200
June 17, 2026	4,880	4,930	4,930	4,950	4,850	14,800
June 16, 2026	4,875	4,880	4,880	4,960	4,865	14,500
June 15, 2026	4,830	4,945	4,945	4,995	4,800	30,900
June 12, 2026	4,575	4,670	4,670	4,715	4,555	30,500
June 11, 2026	4,520	4,485	4,485	4,570	4,380	24,100
June 10, 2026	4,605	4,550	4,550	4,605	4,485	29,300
June 09, 2026	4,725	4,660	4,660	4,825	4,610	24,000
June 08, 2026	4,560	4,665	4,665	4,690	4,520	30,800
June 05, 2026	4,730	4,795	4,795	4,805	4,650	19,000
June 04, 2026	4,685	4,750	4,750	4,860	4,610	35,600
June 03, 2026	4,560	4,725	4,725	4,770	4,500	28,900
June 02, 2026	4,655	4,495	4,495	4,780	4,465	39,100
June 01, 2026	4,495	4,665	4,665	4,700	4,380	40,800
May 29, 2026	4,480	4,495	4,495	4,590	4,400	19,200
May 28, 2026	4,480	4,445	4,445	4,560	4,355	44,600