Stock listing
Tokyo:4206 Aica Kogyo Company, Limited (アイカ工業) 株価
Home listing (Tokyo) of Aica Kogyo Company, Limited
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Share price · TSE:4206
¥4,291.00 JPY -66.00 (-1.5%)
Close on Nov 4, 2026 · Price from Kabutan
- Day range
- ¥4,245.00 – ¥4,393.00 JPYNov 4, 2026
- Volume
- 371,500 sharesNov 4, 2026
- Market cap
- ¥290.0B JPYAt the close on Nov 4, 2026 · price × 67.59M shares outstanding
- Traded on an average day
- ¥1.19B JPYMedian day 235,900 shares · last 3 months, Aug 4, 2026 – Nov 4, 2026

Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| Frankfurt:R5Y | €24.20 EUR | -0.20 (-0.8%) | — | €24.20 | €24.20 | €24.20 | €24.40 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Aug 4, 2026 – Nov 4, 2026 · TSE:4206 · JPY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥4,291.00 | -66.00 | -1.5% | ¥4,344.00 | ¥4,393.00 | ¥4,245.00 | 371,500 | |
| ¥4,357.00 | -20.00 | -0.5% | ¥4,320.00 | ¥4,376.00 | ¥4,288.00 | 439,100 | |
| ¥4,377.00 | +4.00 | +0.1% | ¥4,370.00 | ¥4,402.00 | ¥4,351.00 | 358,100 | |
| ¥4,373.00 | -43.00 | -1.0% | ¥4,404.00 | ¥4,419.00 | ¥4,362.00 | 505,700 | |
| ¥4,416.00 | +29.00 | +0.7% | ¥4,426.00 | ¥4,447.00 | ¥4,393.00 | 400,900 | |
| ¥4,387.00 | -6.00 | -0.1% | ¥4,384.00 | ¥4,406.00 | ¥4,367.00 | 167,000 | |
| ¥4,393.00 | +43.00 | +1.0% | ¥4,354.00 | ¥4,404.00 | ¥4,348.00 | 211,300 | |
| ¥4,350.00 | -29.00 | -0.7% | ¥4,380.00 | ¥4,405.00 | ¥4,345.00 | 295,700 | |
| ¥4,379.00 | -26.00 | -0.6% | ¥4,396.00 | ¥4,411.00 | ¥4,378.00 | 160,400 | |
| ¥4,405.00 | -4.00 | -0.1% | ¥4,438.00 | ¥4,440.00 | ¥4,398.00 | 185,200 | |
| ¥4,409.00 | -15.00 | -0.3% | ¥4,436.00 | ¥4,460.00 | ¥4,409.00 | 169,900 | |
| ¥4,424.00 | +24.00 | +0.5% | ¥4,422.00 | ¥4,448.00 | ¥4,396.00 | 241,300 | |
| ¥4,400.00 | +51.00 | +1.2% | ¥4,375.00 | ¥4,409.00 | ¥4,375.00 | 205,400 | |
| ¥4,349.00 | +8.00 | +0.2% | ¥4,341.00 | ¥4,358.00 | ¥4,298.00 | 410,700 | |
| ¥4,341.00 | -1.00 | 0.0% | ¥4,336.00 | ¥4,369.00 | ¥4,320.00 | 192,600 | |
| ¥4,342.00 | +12.00 | +0.3% | ¥4,356.00 | ¥4,360.00 | ¥4,310.00 | 192,600 | |
| ¥4,330.00 | +47.00 | +1.1% | ¥4,305.00 | ¥4,330.00 | ¥4,282.00 | 207,700 | |
| ¥4,283.00 | -9.00 | -0.2% | ¥4,292.00 | ¥4,309.00 | ¥4,257.00 | 268,500 | |
| ¥4,292.00 | -19.00 | -0.4% | ¥4,264.00 | ¥4,313.00 | ¥4,236.00 | 229,500 | |
| ¥4,311.00 | +65.00 | +1.5% | ¥4,282.00 | ¥4,327.00 | ¥4,242.00 | 345,200 | |
| ¥4,246.00 | +58.00 | +1.4% | ¥4,188.00 | ¥4,252.00 | ¥4,183.00 | 311,900 | |
| ¥4,188.00 | -26.00 | -0.6% | ¥4,189.00 | ¥4,206.00 | ¥4,167.00 | 213,400 | |
| ¥4,214.00 | -10.00 | -0.2% | ¥4,218.00 | ¥4,246.00 | ¥4,204.00 | 310,900 | |
| ¥4,224.00 | +44.00 | +1.1% | ¥4,250.00 | ¥4,250.00 | ¥4,182.00 | 334,000 | |
| ¥4,180.00 | -113.00 | -2.6% | ¥4,218.00 | ¥4,249.00 | ¥4,178.00 | 288,300 | |
| ¥4,293.00 | -74.00 | -1.7% | ¥4,358.00 | ¥4,370.00 | ¥4,293.00 | 320,300 | |
| ¥4,367.00 | +119.00 | +2.8% | ¥4,318.00 | ¥4,380.00 | ¥4,279.00 | 328,900 | |
| ¥4,248.00 | +3.00 | +0.1% | ¥4,245.00 | ¥4,262.00 | ¥4,202.00 | 186,300 | |
| ¥4,245.00 | -13.00 | -0.3% | ¥4,246.00 | ¥4,272.00 | ¥4,209.00 | 336,700 | |
| ¥4,258.00 | +24.00 | +0.6% | ¥4,250.00 | ¥4,259.00 | ¥4,230.00 | 158,100 | |
| ¥4,234.00 | +83.00 | +2.0% | ¥4,183.00 | ¥4,245.00 | ¥4,156.00 | 209,300 | |
| ¥4,151.00 | -11.00 | -0.3% | ¥4,184.00 | ¥4,184.00 | ¥4,142.00 | 146,700 | |
| ¥4,162.00 | +44.00 | +1.1% | ¥4,144.00 | ¥4,174.00 | ¥4,130.00 | 141,300 | |
| ¥4,118.00 | +6.00 | +0.1% | ¥4,042.00 | ¥4,123.00 | ¥4,031.00 | 217,800 | |
| ¥4,112.00 | -21.00 | -0.5% | ¥4,114.00 | ¥4,133.00 | ¥4,095.00 | 148,400 | |
| ¥4,133.00 | -40.00 | -1.0% | ¥4,147.00 | ¥4,170.00 | ¥4,127.00 | 149,300 | |
| ¥4,173.00 | -32.00 | -0.8% | ¥4,205.00 | ¥4,224.00 | ¥4,160.00 | 235,900 | |
| ¥4,205.00 | +117.00 | +2.9% | ¥4,199.00 | ¥4,245.00 | ¥4,181.00 | 429,000 | |
| ¥4,088.00 | -44.00 | -1.1% | ¥4,111.00 | ¥4,120.00 | ¥4,059.00 | 208,200 | |
| ¥4,132.00 | -38.00 | -0.9% | ¥4,180.00 | ¥4,185.00 | ¥4,121.00 | 221,900 | |
| ¥4,170.00 | -28.00 | -0.7% | ¥4,190.00 | ¥4,201.00 | ¥4,141.00 | 220,600 | |
| ¥4,198.00 | +47.00 | +1.1% | ¥4,114.00 | ¥4,207.00 | ¥4,110.00 | 225,200 | |
| ¥4,151.00 | +36.00 | +0.9% | ¥4,120.00 | ¥4,171.00 | ¥4,109.00 | 243,600 | |
| ¥4,115.00 | +13.00 | +0.3% | ¥4,102.00 | ¥4,123.00 | ¥4,086.00 | 544,200 | |
| ¥4,102.00 | -48.00 | -1.2% | ¥4,170.00 | ¥4,188.00 | ¥4,094.00 | 174,100 | |
| ¥4,150.00 | +36.00 | +0.9% | ¥4,102.00 | ¥4,163.00 | ¥4,101.00 | 220,000 | |
| ¥4,114.00 | +2.00 | 0.0% | ¥4,159.00 | ¥4,178.00 | ¥4,107.00 | 213,500 | |
| ¥4,112.00 | +35.00 | +0.9% | ¥4,089.00 | ¥4,127.00 | ¥4,064.00 | 178,700 | |
| ¥4,077.00 | +21.00 | +0.5% | ¥4,061.00 | ¥4,090.00 | ¥4,045.00 | 238,400 | |
| ¥4,056.00 | +19.00 | +0.5% | ¥4,049.00 | ¥4,072.00 | ¥4,017.00 | 268,000 | |
| ¥4,037.00 | -23.00 | -0.6% | ¥4,074.00 | ¥4,093.00 | ¥4,037.00 | 339,200 | |
| ¥4,060.00 | -6.00 | -0.1% | ¥4,062.00 | ¥4,074.00 | ¥4,030.00 | 252,200 | |
| ¥4,066.00 | -62.00 | -1.5% | ¥4,139.00 | ¥4,152.00 | ¥4,056.00 | 162,500 | |
| ¥4,128.00 | -24.00 | -0.6% | ¥4,152.00 | ¥4,168.00 | ¥4,105.00 | 231,400 | |
| ¥4,152.00 | -24.00 | -0.6% | ¥4,158.00 | ¥4,176.00 | ¥4,125.00 | 190,100 | |
| ¥4,176.00 | -30.00 | -0.7% | ¥4,176.00 | ¥4,179.00 | ¥4,136.00 | 309,200 | |
| ¥4,206.00 | +119.00 | +2.9% | ¥4,110.00 | ¥4,238.00 | ¥4,081.00 | 423,700 | |
| ¥4,087.00 | +42.00 | +1.0% | ¥4,063.00 | ¥4,139.00 | ¥4,032.00 | 345,900 | |
| ¥4,045.00 | +54.00 | +1.4% | ¥4,095.00 | ¥4,100.00 | ¥3,982.00 | 422,100 | |
| ¥3,991.00 | +87.00 | +2.2% | ¥3,974.00 | ¥4,178.00 | ¥3,950.00 | 873,800 | |
| ¥3,904.00 | +255.00 | +7.0% | ¥3,650.00 | ¥3,970.00 | ¥3,627.00 | 783,200 |
- Ticker
- Tokyo:4206
- Asset type
- Stock
- Sector
- Chemicals & materials
- Industry
- Chemicals
- Exchange
- Tokyo
- Currency
- JPY
What changed lately
Latest news release · Aug 4, 2026
Notice Regarding Disposal of Treasury Stock in Connection with Additional Contribution to the Stock Benefit Trust (J-ESOP)
Latest deck · May 25, 2026
FY2025 Earnings Presentation
Earnings · 46 slides
Latest news
Notice Regarding Disposal of Treasury Stock in Connection with Additional Contribution to the Stock Benefit Trust (J-ESOP)
Aug 4, 2026
Closed ¥3,904.00 (+7.0%) on Aug 4, 2026
Notice Regarding Completion of Payment for Disposal of Treasury Stock as Restricted Stock Remuneration
Jul 22, 2026
Closed ¥3,655.00 (-0.2%) on Jul 23, 2026
Notice Concerning Absorption-type Merger (Simplified / Short-form Merger) of Non-consolidated Subsidiary
Jul 2, 2026
Closed ¥3,720.00 (+1.8%) on Jul 2, 2026
Decks
FY2025 Earnings Presentation
Earnings · 46 slides · May 25, 2026
FY2026 Earnings Presentation
Earnings · 46 slides · May 25, 2026
FY2026 Earnings Presentation
Earnings · 46 slides · May 25, 2026
ESG Presentation (March 2026)
Sustainability · 39 slides · March 2026
Aica Kogyo Company, Limited on 6ix
- Sector
- Chemicals & materials
- Industry
- Chemicals
- News releases
- 12 in the last 12 months · 24 in all · newest Aug 4, 2026 · oldest 2024
- Decks
- 63 decks · latest May 25, 2026
Where Aica Kogyo Company, Limited is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| Tokyo:4206 アイカ工業 · Home listing · This page | Tokyo | Japan | JPY |
| NAG:4206 アイカ工業 | NAG | Japan | JPY |
| Lang & Schwarz:864697 | Lang & Schwarz | Germany | EUR |
| LS Exchange:864697 | LS Exchange | Germany | EUR |
| Frankfurt:R5Y | Frankfurt | Germany | EUR |
| OTC:AIKCF | OTC | United States | USD |
| OTC:AKCLY | OTC | United States | USD |
| Stuttgart:R5Y | Stuttgart | Germany | EUR |
| Hamburg:R5Y | Hamburg | Germany | EUR |
| Hanover:R5Y | Hanover | Germany | EUR |
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