Sumco stock

3436 · TSE · JPY

¥3,687.00+1.10%+¥40.00

Close · October 6, 2026

Price history

+113.99% over the period
Show chart data

Daily closing prices, adjusted for splits. Long periods: one close per week or month.

DateClose
October 6, 2026¥3,687.00
October 5, 2026¥3,647.00
October 2, 2026¥3,588.00
October 1, 2026¥3,472.00
September 30, 2026¥3,316.00
September 29, 2026¥3,040.00
September 28, 2026¥3,020.00
September 25, 2026¥3,117.00
September 24, 2026¥3,115.00
September 18, 2026¥3,028.00
September 17, 2026¥2,867.50
September 16, 2026¥2,976.50
September 15, 2026¥2,900.50
September 14, 2026¥2,866.00
September 11, 2026¥2,959.00
September 10, 2026¥3,058.00
September 9, 2026¥3,122.00
September 8, 2026¥3,083.00
September 7, 2026¥3,315.00
September 4, 2026¥3,229.00
September 3, 2026¥3,150.00
September 2, 2026¥3,122.00
September 1, 2026¥3,317.00
August 31, 2026¥3,400.00
August 28, 2026¥3,434.00
August 27, 2026¥3,434.00
August 26, 2026¥3,405.00
August 25, 2026¥3,543.00
August 24, 2026¥3,450.00
August 21, 2026¥3,384.00
August 20, 2026¥3,456.00
August 19, 2026¥3,517.00
August 18, 2026¥3,788.00
August 17, 2026¥4,061.00
August 14, 2026¥3,920.00
August 13, 2026¥3,846.00
August 12, 2026¥3,647.00
August 10, 2026¥3,487.00
August 7, 2026¥3,470.00
August 6, 2026¥3,544.00
August 5, 2026¥3,756.00
August 4, 2026¥3,545.00
August 3, 2026¥3,457.00
July 31, 2026¥3,357.00
July 30, 2026¥2,856.50
July 29, 2026¥2,948.50
July 28, 2026¥3,140.00
July 27, 2026¥3,762.00
July 24, 2026¥3,623.00
July 23, 2026¥3,744.00
July 22, 2026¥3,785.00
July 21, 2026¥3,900.00
July 17, 2026¥3,914.00
July 16, 2026¥4,614.00
July 15, 2026¥5,074.00
July 14, 2026¥5,307.00
July 13, 2026¥5,133.00
July 10, 2026¥5,244.00
July 9, 2026¥4,544.00
July 8, 2026¥4,507.00
July 7, 2026¥4,570.00
July 6, 2026¥5,171.00
July 3, 2026¥5,094.00
July 2, 2026¥4,577.00
July 1, 2026¥4,729.00
June 30, 2026¥4,029.00
June 29, 2026¥3,839.00
June 26, 2026¥3,818.00
June 25, 2026¥3,794.00
June 24, 2026¥3,711.00
June 23, 2026¥3,830.00
June 22, 2026¥4,221.00
June 19, 2026¥4,254.00
June 18, 2026¥4,320.00
June 17, 2026¥4,152.00
June 16, 2026¥4,155.00
June 15, 2026¥4,305.00
June 12, 2026¥3,653.00
June 11, 2026¥3,408.00
June 10, 2026¥3,200.00
June 9, 2026¥3,501.00
June 8, 2026¥3,522.00
June 5, 2026¥4,041.00
June 4, 2026¥4,366.00
June 3, 2026¥4,459.00
June 2, 2026¥4,285.00
June 1, 2026¥4,372.00
May 29, 2026¥3,994.00
May 28, 2026¥3,348.00
May 27, 2026¥3,285.00
May 26, 2026¥3,354.00
May 25, 2026¥3,427.00
May 22, 2026¥3,177.00
May 21, 2026¥3,078.00
May 20, 2026¥3,020.00
May 19, 2026¥2,960.00
May 18, 2026¥2,992.00
May 15, 2026¥3,090.00
May 14, 2026¥3,427.00
May 13, 2026¥3,505.00
May 12, 2026¥3,760.00
May 11, 2026¥3,613.00
May 8, 2026¥3,578.00
May 7, 2026¥3,033.00
May 1, 2026¥2,533.00
April 30, 2026¥2,476.00
April 28, 2026¥2,347.50
April 27, 2026¥2,379.50
April 24, 2026¥2,242.00
April 23, 2026¥2,163.00
April 22, 2026¥2,241.00
April 21, 2026¥2,226.00
April 20, 2026¥2,110.00
April 17, 2026¥2,095.00
April 16, 2026¥2,327.50
April 15, 2026¥2,238.50
April 14, 2026¥2,174.00
April 13, 2026¥2,154.00
April 10, 2026¥2,033.50
April 9, 2026¥1,949.50
April 8, 2026¥1,894.50
April 7, 2026¥1,763.00
April 6, 2026¥1,746.00
April 3, 2026¥1,738.00
April 2, 2026¥1,713.50
April 1, 2026¥1,748.50
March 31, 2026¥1,659.50
March 30, 2026¥1,782.00
March 27, 2026¥1,850.50
March 26, 2026¥1,851.50
March 25, 2026¥1,762.00
March 24, 2026¥1,639.50
March 23, 2026¥1,596.00
March 19, 2026¥1,682.50
March 18, 2026¥1,768.50
March 17, 2026¥1,618.50
March 16, 2026¥1,616.00
March 13, 2026¥1,567.00
March 12, 2026¥1,623.00
March 11, 2026¥1,706.00
March 10, 2026¥1,639.50
March 9, 2026¥1,546.50
March 6, 2026¥1,700.00
March 5, 2026¥1,691.00
March 4, 2026¥1,601.50
March 3, 2026¥1,725.00
March 2, 2026¥1,784.00
February 27, 2026¥1,827.50
February 26, 2026¥1,757.50
February 25, 2026¥1,656.00
February 24, 2026¥1,662.00
February 20, 2026¥1,614.00
February 19, 2026¥1,623.00
February 18, 2026¥1,550.50
February 17, 2026¥1,540.50
February 16, 2026¥1,504.00
February 13, 2026¥1,526.00
February 12, 2026¥1,615.00
February 10, 2026¥1,764.50
February 9, 2026¥1,694.50
February 6, 2026¥1,624.50
February 5, 2026¥1,605.50
February 4, 2026¥1,620.00
February 3, 2026¥1,637.00
February 2, 2026¥1,569.00
January 30, 2026¥1,614.00
January 29, 2026¥1,570.00
January 28, 2026¥1,509.50
January 27, 2026¥1,565.50
January 26, 2026¥1,564.50
January 23, 2026¥1,666.00
January 22, 2026¥1,696.00
January 21, 2026¥1,594.00
January 20, 2026¥1,620.50
January 19, 2026¥1,609.00
January 16, 2026¥1,609.00
January 15, 2026¥1,658.00
January 14, 2026¥1,624.00
January 13, 2026¥1,555.50
January 9, 2026¥1,489.00
January 8, 2026¥1,515.50
January 7, 2026¥1,556.00
January 6, 2026¥1,536.50
January 5, 2026¥1,449.00
December 30, 2025¥1,435.00
December 29, 2025¥1,424.00
December 26, 2025¥1,435.00
December 25, 2025¥1,436.00
December 24, 2025¥1,374.50
December 23, 2025¥1,400.00
December 22, 2025¥1,366.00
December 19, 2025¥1,264.50
December 18, 2025¥1,269.00
December 17, 2025¥1,297.00
December 16, 2025¥1,287.00
December 15, 2025¥1,313.50
December 12, 2025¥1,353.50
December 11, 2025¥1,347.00
December 10, 2025¥1,397.50
December 9, 2025¥1,395.50
December 8, 2025¥1,400.00
December 5, 2025¥1,379.50
December 4, 2025¥1,349.50
December 3, 2025¥1,307.00
December 2, 2025¥1,260.00
December 1, 2025¥1,254.00
November 28, 2025¥1,233.00
November 27, 2025¥1,240.00
November 26, 2025¥1,234.50
November 25, 2025¥1,170.00
November 21, 2025¥1,174.50
November 20, 2025¥1,184.00
November 19, 2025¥1,160.00
November 18, 2025¥1,237.50
November 17, 2025¥1,310.00
November 14, 2025¥1,304.50
November 13, 2025¥1,226.00
November 12, 2025¥1,176.00
November 11, 2025¥1,473.00
November 10, 2025¥1,476.00
November 7, 2025¥1,445.00
November 6, 2025¥1,489.00
November 5, 2025¥1,477.50
November 4, 2025¥1,611.50
October 31, 2025¥1,577.50
October 30, 2025¥1,609.50
October 29, 2025¥1,591.00
October 28, 2025¥1,592.00
October 27, 2025¥1,672.50
October 24, 2025¥1,704.00
October 23, 2025¥1,644.50
October 22, 2025¥1,735.00
October 21, 2025¥1,734.00
October 20, 2025¥1,715.00
October 17, 2025¥1,658.50
October 16, 2025¥1,712.50
October 15, 2025¥1,685.00
October 14, 2025¥1,626.00
October 10, 2025¥1,657.50
October 9, 2025¥1,720.50
October 8, 2025¥1,663.00
October 7, 2025¥1,648.00
October 6, 2025¥1,723.00

At a glance

  • The company

    Manufacture and sale of silicon wafers and monocrystalline ingots for the semiconductor industry

  • Latest results

    Quarter to June 30, 2026 · EPS -¥12.65 (estimate -¥6.13)

  • Next event

    Quarterly results · November 11, 2026

  • Dividend

    Last ex-dividend on June 29, 2026

Where the price stands

52-wk low¥1,131.00
52-wk high¥5,939.00

−37.92% from the high

Performance

StockNikkei 225
1 month+11.22%+6.19%
Year to date+156.93%+35.70%
1 year+113.99%+52.01%

Analysts · 16 analysts

Average target¥3,886.25+5.40% vs. price

Buy 8 · Hold 5 · Sell 3 · Buy

Numbers and valuation

Full valuation
Market cap
¥1.25T
P/E
EPS
-¥79.29
Volume
11.55M
Dividend yield
0.54%

More on Sumco

Where it belongs

Similar companies

Industrials sector: companies in the same industry and close in size.