Optiver is a leading technology based trading firm. Our mission is to improve the market. We provide liquidity to the market, using our own capital, at our own risk, by trading in tens of thousands of financial instruments on more than 50 exchanges around the world. Founded more than 30 years ago as a single trader on the floor of Amsterdam’s European Options Exchange, we have grown to become a global firm with offices in Amsterdam, Chicago, Sydney, Shanghai, Hong Kong, Taipei and London. Optiver loves chess and we are proud sponsors of Anish Giri. Read more about this collaboration here.