---
title: "Phemex coverage"
id: market/phemex
section: market
canonical: https://umbrafeed.com/en/markets/phemex
publisher: Umbra
updated: 2026-08-31
---

# Phemex coverage

Low-latency perp venue with sub-millisecond matching

Phemex differentiates on engine performance: its matching engine is built for sub-millisecond execution and consistently posts among the lowest order-acknowledgment latencies in the industry. The exchange's perpetual futures book on majors is deep enough to anchor a real basis trade, and its lower-volume mid-cap pairs frequently dislocate from larger venues for seconds at a time — the kind of window low-latency traders explicitly target.


- Type: centralized exchange
- Markets monitored: spot, futures
- Pairs covered: 300+
- Spread types: spot/futures, futures/futures, spot/spot

### Why it matters for spread detection

Phemex's lower aggregate volume relative to Binance/Bybit means individual large orders move price more, opening short basis windows against benchmark venues. Umbra monitors every Phemex pair and surfaces dislocations the moment they exceed the configured threshold.

### What makes it different

Phemex's matching-engine latency means orders book and clear faster than most peers, but its lower depth on mid-caps creates the exact kind of price-impact basis windows that cross-exchange alert traders look for.

### Features

- Sub-millisecond matching engine
- USDT-margined and inverse perpetuals
- Spot market with 300+ pairs
- Low-fee structure for makers

---

Source: https://umbrafeed.com/en/markets/phemex (Umbra, reviewed 2026-08-31). Umbra publishes
read-only market monitoring and data; it holds no funds, connects to no
exchange accounts and places no orders, and nothing here is investment
advice.