SAMCO Inc. (6387.T) JPX

Currency In JPY

6387.T Historical Return

If you invested ¥1000 in SAMCO Inc. (6387.T) 10 years ago, it would be worth ¥22,004.25 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥4,652.09, while ¥1000 invested 1 year ago would be worth ¥5,419.33. This corresponds to total returns of 2,100.43%, 365.21%, 441.93%, respectively, with annualized returns of 36.2%, 35.97%, 441.93%.

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

6387.T Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	14,610	15,590	15,590	16,190	14,610	221,500
June 19, 2026	15,640	14,580	14,580	15,950	14,250	166,200
June 18, 2026	16,000	15,190	15,190	16,030	15,180	236,300
June 17, 2026	15,420	16,190	16,190	16,300	14,700	321,300
June 16, 2026	15,600	16,220	16,220	16,930	15,120	381,200
June 15, 2026	14,790	15,200	15,200	15,200	13,670	480,600
June 12, 2026	12,390	12,300	12,300	12,480	11,760	151,900
June 11, 2026	11,160	11,190	11,190	11,580	10,840	158,900
June 10, 2026	12,060	11,760	11,760	12,320	11,620	84,700
June 09, 2026	12,060	12,600	12,600	12,690	11,350	145,900
June 08, 2026	11,690	11,760	11,760	12,290	11,060	137,700
June 05, 2026	12,280	12,680	12,680	12,700	11,820	97,900
June 04, 2026	12,200	12,880	12,880	13,150	12,110	129,100
June 03, 2026	12,650	12,380	12,380	13,400	12,220	228,700
June 02, 2026	11,050	12,050	12,050	12,090	10,510	222,000
June 01, 2026	10,330	11,050	11,050	11,200	10,210	175,200
May 29, 2026	10,590	10,080	10,080	10,590	10,080	74,200
May 28, 2026	10,190	10,290	10,290	10,470	9,900	88,300
May 27, 2026	11,500	10,490	10,490	11,670	10,390	129,800
May 26, 2026	11,600	11,000	11,000	11,600	10,900	74,300
May 25, 2026	12,240	11,640	11,640	12,320	11,580	136,100
May 22, 2026	11,060	11,890	11,890	11,970	10,910	143,100
May 21, 2026	11,200	10,820	10,820	11,340	10,500	133,100
May 20, 2026	10,810	10,900	10,900	11,150	10,520	118,100
May 19, 2026	12,120	11,040	11,040	12,120	10,910	132,500
May 18, 2026	12,630	12,120	12,120	12,630	11,870	88,000
May 15, 2026	13,450	12,030	12,030	13,450	11,890	130,200
May 14, 2026	13,470	13,200	13,200	14,100	13,130	163,300
May 13, 2026	12,340	13,170	13,170	13,290	12,340	111,400
May 12, 2026	13,170	12,690	12,690	13,340	12,210	159,300
May 11, 2026	14,000	12,870	12,870	14,000	12,800	150,600
May 08, 2026	13,770	13,410	13,410	13,920	12,880	274,200
May 07, 2026	12,670	14,370	14,370	14,470	12,520	327,900
May 01, 2026	11,570	11,470	11,470	11,790	11,240	134,500
April 30, 2026	11,150	11,560	11,560	11,780	11,120	152,100
April 28, 2026	11,000	11,250	11,250	11,300	10,840	165,100
April 27, 2026	10,930	11,100	11,100	11,540	10,620	217,900
April 24, 2026	11,040	10,860	10,860	11,380	10,550	339,700
April 23, 2026	10,490	11,040	11,040	11,040	10,380	371,200
April 22, 2026	9,370	10,350	10,350	10,440	9,350	224,900
April 21, 2026	9,600	9,520	9,520	9,880	9,400	98,500
April 20, 2026	9,560	9,550	9,550	9,820	9,400	111,100
April 17, 2026	9,880	9,640	9,640	9,920	9,600	142,500
April 16, 2026	9,880	10,110	10,110	10,400	9,760	230,100
April 15, 2026	10,360	9,730	9,730	10,470	9,600	200,700
April 14, 2026	10,290	10,190	10,190	10,760	10,180	284,600
April 13, 2026	9,110	9,780	9,780	9,820	9,090	279,200
April 10, 2026	9,310	9,220	9,220	9,520	8,980	226,700
April 09, 2026	9,110	9,290	9,290	9,340	8,910	163,700
April 08, 2026	8,810	9,200	9,200	9,330	8,760	224,800
April 07, 2026	8,520	8,400	8,400	8,520	8,260	78,000
April 06, 2026	8,300	8,430	8,430	8,640	8,250	115,200
April 03, 2026	8,400	8,270	8,270	8,630	8,200	170,100
April 02, 2026	8,870	8,170	8,170	8,900	8,140	288,700
April 01, 2026	8,600	8,950	8,950	9,040	8,560	242,800
March 31, 2026	7,730	8,150	8,150	8,520	7,720	223,400
March 30, 2026	8,090	8,090	8,090	8,310	7,990	159,600
March 27, 2026	8,650	8,500	8,500	8,680	8,230	248,700
March 26, 2026	8,340	8,620	8,620	9,150	8,280	457,900
March 25, 2026	8,280	8,250	8,250	8,360	8,000	229,100