To promote responsible development of the blockchain industry, create a healthy digital asset environment, and protect the rights and interests of our users, Phemex continuously monitors the performance of each trading pair.
PRMX
Adjustments to Tick Size for RED & PRMX Spot Trading Pairs
Phemex has adjusted the tick size (minimum change in unit price) for RED/USDT and PRMX/USDT spot trading pairs.
Source: https://phemex.com/announcements/adjustments-to-tick-size-for-red-prmx-spot-trading-pairs