Daily BriefsEvent-Driven

Daily Brief Event-Driven: Another Passive Flow Trading Target Identified: Sejin Heavy in the Dec Shipbuilding ETF Rebal and more

In today’s briefing:

  • Another Passive Flow Trading Target Identified: Sejin Heavy in the Dec Shipbuilding ETF Rebal
  • The 2025 Japan September-End Rebal and Dividend Trade
  • Jinke Smart Services (9666 HK): Boyu’s Unconditional Offer Set to Open
  • Last Week In Event SPACE: Zijin Mining/Gold, Kokusai Electric, Santos, Krungthai Card
  • (Mostly) Asia-Pac M&A: Shibaura, ANE, Emeco, SmartPay, Humm, Jinke Smart Service, Soft99, Ci Medical


Another Passive Flow Trading Target Identified: Sejin Heavy in the Dec Shipbuilding ETF Rebal

By Sanghyun Park

  • HHI–Mipo merger overlaps Dec review: Mipo dropped Nov 26, desk holds cash, rebal Dec 12, new HHI shares list Dec 15 but capped at 10%.
  • No ad-hoc replacement for Mipo Nov 26; Dec review will add a new name, likely Sejin Heavy (075580 KS), with no other significant flows flagged.
  • Sejin Heavy’s recent post-rally volume cools; passive inflow ~1.5x DTV may trigger visible price action, with potential front-running 1–2 days ahead of Dec 12 ETF rebal.

The 2025 Japan September-End Rebal and Dividend Trade

By Travis Lundy

  • Every year it’s the same trade. But sometimes it is not. This year it is Friday and Monday. Or not. Historically, the day before ex-date and ex-date see outright performance.
  • The month-end and quarter-end bring big flows, or not, depending on how things have gone. This year they have gone well for equities, so odds are flows are smaller.
  • Over the past 10 years or so, the two-day return on the March trade is pretty good. The September trade appears to be more mixed. 

Jinke Smart Services (9666 HK): Boyu’s Unconditional Offer Set to Open

By Arun George

  • On 19 September, Boyu completed the auction share transfer to take its Jinke Smart Services (9666 HK) shareholding to 55.91% of outstanding shares.
  • Pursuant to Rule 26.1 of the Takeovers Code, Boyu is required to make a mandatory unconditional general offer at HK$6.67. The offer should open by 26 September.
  • The offer price is unattractive, suggesting a low chance of breaching the public float requirements (23.4% of outstanding shares). At the last close, the gross/annualised spread is 0.9%/10.0%.

Last Week In Event SPACE: Zijin Mining/Gold, Kokusai Electric, Santos, Krungthai Card

By David Blennerhassett


(Mostly) Asia-Pac M&A: Shibaura, ANE, Emeco, SmartPay, Humm, Jinke Smart Service, Soft99, Ci Medical

By David Blennerhassett


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