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Euronext has indeed intensified its competition with Eurex by launching “mini” German single stock options on its Euronext Amsterdam equity derivatives market. This move comes just two months after successfully introducing similar offerings for French and Dutch stocks.
Here’s a breakdown of the key information:
* Strategic Motivation: Charlotte Alliot, head of financial derivatives at Euronext, openly stated that this is a direct response to Eurex’s significant market share in French, Dutch, and Italian equity options. Euronext is “fighting back where we can make the difference.” This highlights a clear competitive drive to reclaim market share and expand their derivatives footprint.
* German Underlyings: The initial five German stocks underlying these mini options are:
* SAP
* Siemens
* Rheinmetall
* Adidas
* Allianz
Alliot noted that trading activity has initially concentrated on SAP and Rheinmetall.
* Mini Option Mechanics:
* Contract Size: Mini single stock options have a contract size of 10 underlying shares per contract, significantly smaller than the standard 100 shares per contract.
* Target Audience: This reduced size is specifically designed to:
* Give retail investors greater exposure to higher-priced Euronext-listed stocks without requiring a large capital outlay.
* Facilitate the hedging of “odd lots” (fewer than 100 shares), which are difficult to hedge with standard options.
* Benefits: Lower capital requirements, increased flexibility, and more granular control over exposure.
* Previous Success: Euronext’s seven Dutch and French mini options, launched on May 12, 2025, have seen approximately 70,000 contracts traded since their introduction, with a notable 30% retail participation. This initial success likely fueled the rapid expansion into German mini options.
This strategic expansion into German mini options underscores Euronext’s commitment to diversifying its product offerings, attracting a broader investor base (particularly retail), and intensifying its competitive stance in the European derivatives market.

Video courtesy of CSOB

https://www.youtube.com/live/4um8f-JhMOI?si=G64jI4HL4yUE6fJD

Video courtesy of CSOB