From my perspective as an experienced trader, understanding the full scope of trading costs is absolutely critical, especially for popular indices like the US100. In my assessment of NetDania, there are significant concerns when it comes to clarity around trading costs. The available information does not specify spreads, commissions, or any particular fee structure related to indices like the US100. This lack of transparency makes it incredibly challenging for me to calculate the exact total trading cost or even estimate the cost range. In well-regulated brokers, I would expect to see detailed disclosures about spreads, overnight swap rates, commissions per contract, and any hidden platform or withdrawal charges. These elements usually combine to form the actual cost of trading an index. However, with NetDania operating as an unregulated entity, I am particularly cautious. The absence of clear cost structures and regulatory oversight heightens the potential for hidden fees or unfavorable trading conditions. For me, transparent fee schedules are non-negotiable because they directly impact risk management and profitability. Without definitive details from NetDania, I can't confidently analyze or trust the breakdown of trading costs for the US100 or any index on their platform. As such, I would urge any trader to approach with heightened vigilance and prioritize platforms that disclose all cost components openly and are subject to reputable financial regulation.