Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Equity Analyst with 10+ years experience in fundamental and event-driven research.

On Smartkarma, I mainly publish insights on index flow events. This includes predicting regular and intra-review index changes and formulating market-neutral trading strategies based on flow catalysts. I also cover special situations such as mergers & acquisitions, equity offerings, buybacks, and other corporate restructuring events.

Index Rebal/Special Situations

Quiddity Leaderboard HSTECH Sep26: Final Ranks; US$1.9bn One-Way Capping

Quiddity Leaderboard T50/​​​100 Sep26: Getac TDIV Deletion Within Striking Distance

Quiddity JPX-Nikkei 400 Rebal 2026: End-June 2026 Ranks (FINAL EXPECTATIONS)

Quiddity Leaderboard TDIV Jun26: Final Expectations; Many High-Impact Names; Mega Outflow Names

Quiddity Leaderboard SET50 Jun26: Final Expectations; 3 ADDs/DELs and Delta Capping

Quiddity JPX-Nikkei 400 Rebal 2026: End-Apr 2026 Ranks

Quiddity Leaderboard T50/​​​100 Jun26: TDIV DELs Rise from 3 to 4 as Anticipated; Final Expectations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

<ul>
<li>JPX-Nikkei 400 Index consists of stocks listed on the Tokyo Stock Exchange. The index has a complex selection methodology that considers size, fundamentals, and governance factors.</li>
<li>The annual index review takes place in August every year. The base date for the August 2026 review is one month away.</li>
<li>Below is a look at potential Inclusions and Removals for the JPX-Nikkei 400 Rebalance scheduled for August 2026 based on trading data as of end of May 2026.</li>
</ul>


JPX-Nikkei 400 Index consists of stocks listed on the Tokyo Stock Exchange. The index has a complex selection methodology that considers size, fundamentals, and governance factors.
The annual index review takes place in August every year. The base date for the August 2026 review is one month away.
Below is a look at potential Inclusions and Removals for the JPX-Nikkei 400 Rebalance scheduled for August 2026 based on trading data as of end of May 2026.


Quiddity JPX-Nikkei 400 Rebal 2026: End-May 2026 Ranks

T&D Holdings

Quiddity JPX-Nikkei 400 Rebal 2026: End-May 2026 Ranks