Stock listing
Tokyo:4523 Eisai Co., Ltd. (エーザイ) 株価
Home listing (Tokyo) of Eisai Co., Ltd.
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Share price · TSE:4523
¥4,977.00 JPY -39.00 (-0.8%)
Close on Nov 4, 2026 · Price from Kabutan
- Day range
- ¥4,938.00 – ¥5,006.00 JPYNov 4, 2026
- Volume
- 1.14M sharesNov 4, 2026
- Market cap
- ¥1.45T JPYAt the close on Nov 4, 2026 · price × 291.6M shares outstanding
- Traded on an average day
- ¥6.00B JPYMedian day 1.15M shares · last 3 months, Aug 4, 2026 – Nov 4, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| OTC:ESAIY | $8.05 USD | -0.07 (-0.9%) | 10,998 | $8.07 | $8.07 | $8.03 | $8.12 | Close on Oct 27, 2026 |
| OTC:ESALF | $29.97 USD | -0.82 (-2.7%) | 178 | $29.97 | $29.97 | $29.97 | $30.79 | Close on Oct 27, 2026 |
| Frankfurt:EII | €28.65 EUR | -0.70 (-2.4%) | — | €29.30 | €29.30 | €28.65 | €29.35 | Close on Oct 27, 2026 |
| Munich:EII | €29.18 EUR | -0.39 (-1.3%) | — | €29.18 | €29.18 | €29.18 | €29.57 | Close on Oct 27, 2026 |
| Dusseldorf:EII | €27.97 EUR | -1.21 (-4.1%) | — | €28.16 | €28.55 | €27.97 | €29.18 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Aug 4, 2026 – Nov 4, 2026 · TSE:4523 · JPY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥4,977.00 | -39.00 | -0.8% | ¥4,947.00 | ¥5,006.00 | ¥4,938.00 | 1,136,100 | |
| ¥5,016.00 | -36.00 | -0.7% | ¥5,072.00 | ¥5,109.00 | ¥4,990.00 | 930,300 | |
| ¥5,052.00 | +78.00 | +1.6% | ¥5,014.00 | ¥5,103.00 | ¥5,002.00 | 1,344,000 | |
| ¥4,974.00 | -95.00 | -1.9% | ¥4,972.00 | ¥5,065.00 | ¥4,920.00 | 2,177,500 | |
| ¥5,069.00 | -33.00 | -0.6% | ¥5,130.00 | ¥5,168.00 | ¥5,063.00 | 1,070,500 | |
| ¥5,102.00 | +4.00 | +0.1% | ¥5,033.00 | ¥5,116.00 | ¥5,005.00 | 1,134,000 | |
| ¥5,098.00 | +22.00 | +0.4% | ¥5,100.00 | ¥5,131.00 | ¥5,052.00 | 983,800 | |
| ¥5,076.00 | +21.00 | +0.4% | ¥5,100.00 | ¥5,192.00 | ¥5,057.00 | 1,669,900 | |
| ¥5,055.00 | +8.00 | +0.2% | ¥5,005.00 | ¥5,083.00 | ¥4,962.00 | 1,470,900 | |
| ¥5,047.00 | +65.00 | +1.3% | ¥5,048.00 | ¥5,077.00 | ¥4,999.00 | 1,443,300 | |
| ¥4,982.00 | +45.00 | +0.9% | ¥4,915.00 | ¥4,982.00 | ¥4,905.00 | 1,063,100 | |
| ¥4,937.00 | +17.00 | +0.3% | ¥4,988.00 | ¥5,003.00 | ¥4,900.00 | 1,114,200 | |
| ¥4,920.00 | +52.00 | +1.1% | ¥4,900.00 | ¥4,955.00 | ¥4,867.00 | 1,242,900 | |
| ¥4,868.00 | +176.00 | +3.8% | ¥4,762.00 | ¥4,868.00 | ¥4,753.00 | 2,126,800 | |
| ¥4,692.00 | +37.00 | +0.8% | ¥4,599.00 | ¥4,710.00 | ¥4,594.00 | 1,318,100 | |
| ¥4,655.00 | +52.00 | +1.1% | ¥4,670.00 | ¥4,677.00 | ¥4,599.00 | 1,242,700 | |
| ¥4,603.00 | -28.00 | -0.6% | ¥4,672.00 | ¥4,672.00 | ¥4,603.00 | 1,351,900 | |
| ¥4,631.00 | -9.00 | -0.2% | ¥4,710.00 | ¥4,728.00 | ¥4,571.00 | 1,059,400 | |
| ¥4,640.00 | -36.00 | -0.8% | ¥4,677.00 | ¥4,714.00 | ¥4,640.00 | 960,300 | |
| ¥4,676.00 | +17.00 | +0.4% | ¥4,679.00 | ¥4,695.00 | ¥4,645.00 | 1,052,800 | |
| ¥4,659.00 | -41.00 | -0.9% | ¥4,705.00 | ¥4,739.00 | ¥4,659.00 | 935,900 | |
| ¥4,700.00 | -133.00 | -2.8% | ¥4,763.00 | ¥4,790.00 | ¥4,700.00 | 1,177,400 | |
| ¥4,833.00 | -22.00 | -0.5% | ¥4,833.00 | ¥4,866.00 | ¥4,752.00 | 1,040,900 | |
| ¥4,855.00 | +44.00 | +0.9% | ¥4,820.00 | ¥4,866.00 | ¥4,735.00 | 1,494,600 | |
| ¥4,811.00 | -110.00 | -2.2% | ¥4,851.00 | ¥4,859.00 | ¥4,774.00 | 1,241,300 | |
| ¥4,921.00 | -34.00 | -0.7% | ¥4,944.00 | ¥4,982.00 | ¥4,914.00 | 1,267,900 | |
| ¥4,955.00 | +53.00 | +1.1% | ¥4,958.00 | ¥5,003.00 | ¥4,921.00 | 1,189,600 | |
| ¥4,902.00 | -28.00 | -0.6% | ¥4,995.00 | ¥4,995.00 | ¥4,861.00 | 1,198,900 | |
| ¥4,930.00 | -23.00 | -0.5% | ¥4,990.00 | ¥4,990.00 | ¥4,903.00 | 2,095,500 | |
| ¥4,953.00 | +168.00 | +3.5% | ¥4,884.00 | ¥4,956.00 | ¥4,830.00 | 1,520,400 | |
| ¥4,785.00 | +18.00 | +0.4% | ¥4,789.00 | ¥4,805.00 | ¥4,752.00 | 868,200 | |
| ¥4,767.00 | +24.00 | +0.5% | ¥4,798.00 | ¥4,817.00 | ¥4,745.00 | 864,600 | |
| ¥4,743.00 | +85.00 | +1.8% | ¥4,690.00 | ¥4,755.00 | ¥4,671.00 | 1,043,700 | |
| ¥4,658.00 | -10.00 | -0.2% | ¥4,622.00 | ¥4,683.00 | ¥4,610.00 | 1,376,000 | |
| ¥4,668.00 | +48.00 | +1.0% | ¥4,599.00 | ¥4,668.00 | ¥4,592.00 | 1,345,400 | |
| ¥4,620.00 | -32.00 | -0.7% | ¥4,608.00 | ¥4,635.00 | ¥4,584.00 | 1,313,000 | |
| ¥4,652.00 | +19.00 | +0.4% | ¥4,610.00 | ¥4,661.00 | ¥4,593.00 | 866,300 | |
| ¥4,633.00 | -61.00 | -1.3% | ¥4,669.00 | ¥4,687.00 | ¥4,608.00 | 843,600 | |
| ¥4,694.00 | -117.00 | -2.4% | ¥4,795.00 | ¥4,805.00 | ¥4,686.00 | 1,312,400 | |
| ¥4,811.00 | +79.00 | +1.7% | ¥4,760.00 | ¥4,815.00 | ¥4,720.00 | 1,141,500 | |
| ¥4,732.00 | -24.00 | -0.5% | ¥4,710.00 | ¥4,775.00 | ¥4,695.00 | 1,141,800 | |
| ¥4,756.00 | +16.00 | +0.3% | ¥4,760.00 | ¥4,817.00 | ¥4,736.00 | 1,088,900 | |
| ¥4,740.00 | -84.00 | -1.7% | ¥4,754.00 | ¥4,795.00 | ¥4,721.00 | 2,105,200 | |
| ¥4,824.00 | +4.00 | +0.1% | ¥4,800.00 | ¥4,848.00 | ¥4,792.00 | 907,000 | |
| ¥4,820.00 | -13.00 | -0.3% | ¥4,827.00 | ¥4,847.00 | ¥4,771.00 | 991,100 | |
| ¥4,833.00 | -28.00 | -0.6% | ¥4,902.00 | ¥4,939.00 | ¥4,833.00 | 790,600 | |
| ¥4,861.00 | +23.00 | +0.5% | ¥4,875.00 | ¥4,889.00 | ¥4,814.00 | 728,100 | |
| ¥4,838.00 | -64.00 | -1.3% | ¥4,935.00 | ¥4,954.00 | ¥4,838.00 | 810,000 | |
| ¥4,902.00 | -60.00 | -1.2% | ¥4,929.00 | ¥4,971.00 | ¥4,875.00 | 948,200 | |
| ¥4,962.00 | +125.00 | +2.6% | ¥4,950.00 | ¥5,040.00 | ¥4,950.00 | 1,661,500 | |
| ¥4,837.00 | +58.00 | +1.2% | ¥4,849.00 | ¥4,875.00 | ¥4,780.00 | 1,126,700 | |
| ¥4,779.00 | +50.00 | +1.1% | ¥4,704.00 | ¥4,825.00 | ¥4,686.00 | 805,200 | |
| ¥4,729.00 | -129.00 | -2.7% | ¥4,879.00 | ¥4,879.00 | ¥4,729.00 | 986,600 | |
| ¥4,858.00 | -14.00 | -0.3% | ¥4,862.00 | ¥4,902.00 | ¥4,852.00 | 1,122,900 | |
| ¥4,872.00 | -116.00 | -2.3% | ¥4,988.00 | ¥4,995.00 | ¥4,856.00 | 1,148,100 | |
| ¥4,988.00 | +39.00 | +0.8% | ¥4,989.00 | ¥4,992.00 | ¥4,902.00 | 1,438,800 | |
| ¥4,949.00 | +171.00 | +3.6% | ¥4,819.00 | ¥4,949.00 | ¥4,767.00 | 1,689,800 | |
| ¥4,778.00 | +87.00 | +1.9% | ¥4,719.00 | ¥4,826.00 | ¥4,699.00 | 1,213,900 | |
| ¥4,691.00 | +171.00 | +3.8% | ¥4,501.00 | ¥4,698.00 | ¥4,479.00 | 1,421,600 | |
| ¥4,520.00 | -103.00 | -2.2% | ¥4,590.00 | ¥4,607.00 | ¥4,476.00 | 1,748,500 | |
| ¥4,623.00 | -33.00 | -0.7% | ¥4,600.00 | ¥4,701.00 | ¥4,566.00 | 1,806,700 |
- Ticker
- Tokyo:4523
- Asset type
- Stock
- Exchange
- Tokyo
- Currency
- JPY
What changed lately
Latest news release · Oct 28, 2026
Revenue of LEQEMBI (Preliminary Basis)
Latest earnings call · Aug 3, 2026
Eisai (Tokyo:4523) Q1 2027 Earnings Call
Replay and transcript
Latest deck · Aug 3, 2026
Q1 2027 Earnings Presentation
Earnings · 30 slides
Calls
Replays
Eisai (Tokyo:4523) Q1 2027 Earnings Call
Mon, Aug 03, 2026 · 3:00 AM ET
Watch TranscriptEisai (Tokyo:4523) Q4 2026 Earnings Call
Fri, May 15, 2026 · 3:00 AM ET
Watch TranscriptEisai (Tokyo:4523) Q2 2026 Earnings Call
Fri, Nov 07, 2025 · 2:30 AM ET
Watch Transcript
Latest news
Revenue of LEQEMBI (Preliminary Basis)
Oct 28, 2026
Closed ¥4,974.00 (-1.9%) on Oct 29, 2026
Notification Regarding Receipt of Dividend from a Consolidated Subsidiary
Oct 2, 2026
Closed ¥4,700.00 (-2.8%) on Oct 2, 2026
U.S. FDA Approves WELIREG® (belzutifan) Plus LENVIMA® (lenvatinib) for Certain Previously Treated Adult Patients With Advanced Renal Cell Carcinoma With a Clear Cell Component (ccRCC)
Sep 25, 2026
Closed ¥4,921.00 (-0.7%) on Sep 28, 2026
Leqembi® Pen subcutaneous formulation approved in Japan
Sep 16, 2026
Closed ¥4,785.00 (+0.4%) on Sep 16, 2026
LEQEMBI® Pen (Subcutaneous Formulation of LEQEMBI®) Approved in Japan for the Treatment of Early Alzheimer’s Disease
Sep 16, 2026
Closed ¥4,785.00 (+0.4%) on Sep 16, 2026
Eisai and Osaka Prefecture Enter into Collaboration to Promote Awareness of Dementia and Mild Cognitive Impairment (MCI)
Sep 15, 2026
Closed ¥4,785.00 (+0.4%) on Sep 16, 2026
LEQEMBI (lecanemab) Subcutaneous Formulation as an Initiation Treatment for Early Alzheimer’s Disease Approved in China
Sep 3, 2026
Closed ¥4,811.00 (+1.7%) on Sep 3, 2026
CONSOLIDATED FINANCIAL REPORT [IFRS] for the Three-Month Period Ended June 30, 2026
Aug 3, 2026
Closed ¥4,656.00 (-3.6%) on Aug 3, 2026
Sales of Leqembi® totaled 29.3 billion yen in the second quarter 2026
Jul 29, 2026
Closed ¥5,031.00 (-1.5%) on Jul 30, 2026
Decks
Q1 2027 Earnings Presentation
Earnings · 30 slides · Aug 3, 2026
FY2025 Earnings Presentation
Earnings · 37 slides · May 15, 2026
Corporate Update (November 2025)
Corporate update · 22 slides · Nov 13, 2025
Q2 2026 Earnings Presentation
Earnings · 37 slides · Nov 7, 2025
Eisai Co., Ltd. on 6ix
- News releases
- 61 in the last 12 months · 86 in all · newest Oct 28, 2026 · oldest 2025
- Calls
- 8 calls with a replay · 8 with a transcript · latest Aug 3, 2026
- Decks
- 4 decks · latest Aug 3, 2026
Where Eisai Co., Ltd. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| Tokyo:4523 エーザイ · Home listing · This page | Tokyo | Japan | JPY |
| OTC:ESAIY | OTC | United States | USD |
| gettex:EII | gettex | Germany | EUR |
| OTC:ESALF | OTC | United States | USD |
| Tradegate:EII | Tradegate | Germany | EUR |
| LS Exchange:855526 | LS Exchange | Germany | EUR |
| Frankfurt:EII | Frankfurt | Germany | EUR |
| Lang & Schwarz:855526 | Lang & Schwarz | Germany | EUR |
| Hamburg:EII | Hamburg | Germany | EUR |
| Hanover:EII | Hanover | Germany | EUR |
| Munich:EII | Munich | Germany | EUR |
| Dusseldorf:EII | Dusseldorf | Germany | EUR |
| BIVA:4523N | BIVA | Mexico | MXN |
| BMV:4523N | BMV | Mexico | MXN |
| Dusseldorf:EIIA | Dusseldorf | Germany | EUR |
| Frankfurt:EIIA | Frankfurt | Germany | EUR |
| Stuttgart:EII | Stuttgart | Germany | EUR |
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