Index Rebalance and Special Situations Coverage, Quiddity Advisors

Anjana Amarasuriya

Index Rebalance and Special Situations Coverage

Quiddity SP 500 Mar26 Results: Over US$26bn Total One-Way Flows

Quiddity Leaderboard ES50 Sep26: 2 Changes Likely; 6 Months to the Base Date; US$1bn+ Flow Events

Quiddity Leaderboard ES50 Sep26: 2 ADDs/DELs Likely. 5 Months Left for the Base Date

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

<ul>
<li>The SP 500 index tracks the 500 largest US-listed names and is one of the most highly-tracked indices in the world.</li>
<li>The rankings used for the March 2026 index rebal event will be based on yesterday's (4th March 2026) opening prices. The announcement will be made after the close on Friday.</li>
<li>In this insight, we take a look at our final expectations for ADDs/DELs (along with a tracker of all live spinoff/M&amp;A events which affect the index the next few quarters).</li>
</ul>


The SP 500 index tracks the 500 largest US-listed names and is one of the most highly-tracked indices in the world.
The rankings used for the March 2026 index rebal event will be based on yesterday's (4th March 2026) opening prices. The announcement will be made after the close on Friday.
In this insight, we take a look at our final expectations for ADDs/DELs (along with a tracker of all live spinoff/M&amp;A events which affect the index the next few quarters).


Quiddity Leaderboard SP500/600 Mar26 Rebal: Final Expectations

Paycom Software

Quiddity Leaderboard SP500/600 Mar26 Rebal: Final Expectations