Reporting

GHCO is one of the fastest-growing liquidity providers specializing in exchange traded funds. It strives to make ETFs accessible in every market worldwide with a focus on intelligent algorithmic trading, tight spreads, reliable presence and the expertise to price a wide range of products. With offices in the UK and US, GHCO is a market maker on and off all major European exchanges. Throughout a single trading day, GHCO quotes thousands of products and helps asset managers to bring even the most niche and esoteric products to market.

https://ghco.co.uk/

Jane Street is a global liquidity provider and trading firm, using sophisticated quantitative analysis and a deep understanding of market mechanics to help keep prices consistent and reliable. At Jane Street trading blends human intuition — earned through more than twenty years of experience — with cutting-edge research.

https://www.janestreet.com/

ICF Bank is one of the leading securities trading banks in Germany with businesses in market making of shares, bonds, funds and ETPs on the Frankfurt Stock Exchange (FWB), as well as other exchanges, execution sales and sales trading for national and international customers, development and calculation of customized indices, corporate finance and designated sponsorship and Development and implementation of forward-looking market models and IT solutions.
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https://icfbank.de/