Verify whether fractional dealing is offered and in what form
Start by confirming in the broker's current documentation whether fractional dealing exists for your account type and region at all. If it does, identify the legal form. Some brokers hold fractional entitlements on your behalf through an omnibus arrangement, while others provide fractional-sized exposure through derivatives such as CFDs, where position sizing below one share is possible because you never own the share. These structures have very different implications for long-term investors.
- Check the product schedule or terms of business for how fractional entitlements are held.
- Confirm whether the instrument is a share dealing product or a CFD, since CFDs involve leverage and financing costs.
- Ask in writing how dividends and corporate actions are handled on fractional positions.


