Original Engineering Consultants Co., Ltd. (4642.T) JPX

Currency In JPY

4642.T Historical Return

If you invested ¥1000 in Original Engineering Consultants Co., Ltd. (4642.T) 10 years ago, it would be worth ¥4,998.04 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 ¥1,630.09, while ¥1000 invested 1 year ago would be worth ¥713.42. This corresponds to total returns of 399.8%, 63.01%, -28.66%, respectively, with annualized returns of 17.45%, 10.27%, -28.66%.

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

4642.T Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	1,409	1,403	1,403	1,415	1,403	2,500
August 20, 2026	1,411	1,415	1,415	1,415	1,411	500
August 19, 2026	1,415	1,411	1,411	1,417	1,411	1,600
August 18, 2026	1,422	1,422	1,422	1,423	1,415	1,100
August 17, 2026	1,412	1,418	1,418	1,418	1,410	1,800
August 14, 2026	1,420	1,425	1,425	1,425	1,407	1,800
August 13, 2026	1,410	1,419	1,419	1,419	1,407	1,100
August 12, 2026	1,406	1,418	1,418	1,420	1,406	2,300
August 10, 2026	1,403	1,406	1,406	1,417	1,402	3,800
August 07, 2026	1,407	1,408	1,408	1,408	1,402	1,600
August 06, 2026	1,405	1,405	1,405	1,408	1,400	1,100
August 05, 2026	1,415	1,399	1,399	1,415	1,384	5,100
August 04, 2026	1,440	1,412	1,412	1,448	1,401	3,100
August 03, 2026	1,429	1,410	1,410	1,498	1,390	22,100
July 31, 2026	1,419	1,421	1,421	1,421	1,404	1,900
July 30, 2026	1,406	1,413	1,413	1,413	1,402	2,900
July 29, 2026	1,410	1,422	1,422	1,422	1,402	2,300
July 28, 2026	1,420	1,402	1,402	1,420	1,402	2,200
July 27, 2026	1,410	1,420	1,420	1,420	1,410	2,400
July 24, 2026	1,405	1,410	1,410	1,410	1,405	400
July 23, 2026	1,401	1,410	1,410	1,410	1,401	1,300
July 22, 2026	1,405	1,410	1,410	1,410	1,402	1,500
July 21, 2026	1,414	1,405	1,405	1,414	1,405	1,500
July 17, 2026	1,403	1,400	1,400	1,403	1,396	3,500
July 16, 2026	1,403	1,405	1,405	1,414	1,403	1,400
July 15, 2026	1,408	1,410	1,410	1,410	1,401	1,500
July 14, 2026	1,412	1,408	1,408	1,412	1,404	1,100
July 13, 2026	1,412	1,412	1,412	1,420	1,402	2,600
July 10, 2026	1,403	1,412	1,412	1,412	1,402	1,000
July 09, 2026	1,414	1,410	1,410	1,414	1,401	1,600
July 08, 2026	1,412	1,410	1,410	1,412	1,402	1,800
July 07, 2026	1,407	1,411	1,411	1,415	1,404	1,700
July 06, 2026	1,442	1,415	1,415	1,442	1,415	3,000
July 03, 2026	1,426	1,426	1,426	1,426	1,404	1,500
July 02, 2026	1,430	1,420	1,420	1,430	1,418	1,600
July 01, 2026	1,419	1,400	1,400	1,419	1,400	4,000
June 30, 2026	1,436	1,423	1,423	1,436	1,417	3,600
June 29, 2026	1,384	1,435	1,435	1,435	1,384	9,500
June 26, 2026	1,476	1,470	1,470	1,476	1,453	5,900
June 25, 2026	1,452	1,478	1,478	1,492	1,450	3,300
June 24, 2026	1,440	1,452	1,452	1,452	1,440	2,800
June 23, 2026	1,445	1,445	1,445	1,452	1,444	2,400
June 22, 2026	1,451	1,445	1,445	1,451	1,445	2,000
June 19, 2026	1,452	1,451	1,451	1,455	1,449	2,900
June 18, 2026	1,464	1,458	1,458	1,464	1,444	1,900
June 17, 2026	1,438	1,443	1,443	1,453	1,438	5,000
June 16, 2026	1,470	1,452	1,452	1,470	1,450	1,200
June 15, 2026	1,470	1,449	1,449	1,470	1,449	1,200
June 12, 2026	1,448	1,450	1,450	1,450	1,441	1,800
June 11, 2026	1,441	1,447	1,447	1,447	1,440	1,300
June 10, 2026	1,442	1,442	1,442	1,442	1,442	600
June 09, 2026	1,452	1,436	1,436	1,452	1,436	1,600
June 08, 2026	1,426	1,445	1,445	1,445	1,425	2,100
June 05, 2026	1,440	1,433	1,433	1,444	1,427	1,100
June 04, 2026	1,433	1,428	1,428	1,438	1,423	2,500
June 03, 2026	1,429	1,433	1,433	1,440	1,426	2,700
June 02, 2026	1,425	1,439	1,439	1,439	1,423	3,500
June 01, 2026	1,478	1,433	1,433	1,478	1,433	13,600
May 29, 2026	1,505	1,490	1,490	1,506	1,490	2,300
May 28, 2026	1,499	1,491	1,491	1,505	1,487	1,500