Eisai Co., Ltd. (4523) short interest & options flow
TSEEisai Co., Ltd. enters the mid-September session with a quiet but persistent build in short-side conviction — even as the stock posts its best weekly gain in a month. The most notable development this week is the ORTEX short score, which has risen sharply from 46.8 on September 2 to 57.8 by September 15. That is a jump of nearly 11 points in under two weeks, driven by a steady…
- Market cap
- $8.84B
- Next earnings
- 10 Nov 2026
Key data as of 5 Nov 2026

4523 news and analysis
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