Asia Pac ECM and Index Rebal, Shenton Research

Ke Yan, CFA, FRM

An inquisitive investment analyst with background in both finance and computing. Covering ECM research, biotech, market data analytics.

Asia Pac ECM and Index Rebal

Asia Pac IPO & Placement Research, China Biotech

Shenton Research

Shenton Research is an independent Asia Pacific equity specialist. Our quantitative research covers index rebalancing flows, alongside exchange data analytics accross Asia Pacific. On the equity capital markets side, we focus on Asia Pacific ECM, especially biotech and TMT. Our lead analyst is frequently cited by international media.

Index Rebalance

<ul>
<li>ASX 200 rebalance will be effective on 21 Sep 2026 before market open, with 5 ADDs and 5 DELETEs.</li>
<li>Four of the five ADDs gained over the bridge window, led by Sunrise Energy Metals at +28.1%. Tuas was the only DELETE to gain.</li>
<li>Historically, ADDs with a positive bridge were evenly split between first-week gains and losses. DELETEs mostly fell in the first implementation week after either bridge direction.</li>
</ul>


ASX 200 rebalance will be effective on 21 Sep 2026 before market open, with 5 ADDs and 5 DELETEs.
Four of the five ADDs gained over the bridge window, led by Sunrise Energy Metals at +28.1%. Tuas was the only DELETE to gain.
Historically, ADDs with a positive bridge were evenly split between first-week gains and losses. DELETEs mostly fell in the first implementation week after either bridge direction.


Event Hospitality and Entertainment (EVT AU)

ASX 200 Sep 2026 Index Rebalance: Pre-Implementation Update