Validity period (UTC):
August 8th, 10:00 until further notice
All users can trade USDD spot trading pairs with ZERO Maker Fees & Taker Fees The 1st round of promotion covers 24 trading pairs, including BTC, ETH, TRX & USDD Enjoy an ultra smooth & stable trading experience Enjoy zero-fee trading with Poloniex For more information, please visit:
https://support.poloniex.com/hc/en-us/articles/7695993382679