July 5 (Reuters) - The market share of Binance, the world's largest cryptocurrency exchange, and its U.S. affiliate have shrank this year, as they battle an onslaught of regulatory crackdowns.
Last month, Binance was hit by a lawsuit by the U.S. Securities and Exchange Commission for allegedly breaching the regulator's rules, pushing its global market share to 52% from 60% at the start of the year, according to data firm Kaiko.
Binance had begun to cede market share in March after its move to end zero-fees transactions for some trading pairs, said Dessislava Aubert, an analyst at Kaiko.
"Binance's market share has gone to a variety of exchanges with Bybit and OKX faring best," Aubert said.
Crypto companies dispute that crypto tokens are securities and have repeatedly called for the SEC to create clear rules.
Persons:
Binance, Dessislava Aubert, " Aubert, Binance.US, Aubert, Kaiko, bitcoin, Medha Singh, Maju Samuel
Organizations:
U.S, U.S . Securities, Exchange Commission, SEC, Fidelity, BlackRock, Thomson
Locations:
U.S, Bengaluru