Репост из: Technical CRYPTO Analyst
Binance Futures Launches DOTECO (Polkadot Ecosystem) Composite Index Perpetual Contract with Up to 20x Leverage
https://www.binance.com/en/support/announcement/9381a09f6dae4899b8c00046a4afc08b
https://www.binance.com/en/support/announcement/9381a09f6dae4899b8c00046a4afc08b