Erigaisi lands €1,4 million sponsor

Quantbox, a high-frequency trading company, has signed a long term sponsorship contract with Arjun Erigaisi worth 124 million rupees, the equivalent of €1,4 million. The 19-year-old is trained by Rustam Kasimdzhanov and has been tipped by Fabiano Caruana to become the second Indian to cross 2800.