Optimize tick-to-trade latency for digital assets exchanges and trading platforms on AWS: Part 2

Latency Reduction

29%

Reduction in tail latency at p99.9 by optimizing EC2 instance selection.

Latency Hierarchy Tiers

Five-tier hierarchy established to prioritize latency optimizations.

§ 01 Executive Snapshot

What: This article discusses optimizing tick-to-trade latency for digital asset exchanges and trading platforms on AWS.
Who: AWS, Market Makers (MM), Centralized Exchanges (CEX).
Why it matters: Improved latency directly enhances execution quality and competitiveness in high-frequency trading environments.

Reducing tail latency by up to 29% at p99.9 by selecting appropriate EC2 instance sizes and using bare metal instances.
Establishing a five-tier latency hierarchy to prioritize optimizations from regional placement to OS tuning.
Utilizing the trading-latency-benchmark tool to measure latency impacts and optimize trading strategies.

Latency is a critical metric in high-frequency trading, where even microsecond differences can impact profitability.
The competitive landscape for market makers necessitates continuous improvements in execution speed and reliability to avoid adverse selection.

Immediate consequences include enhanced execution speeds leading to improved fill rates and reduced adverse selection risks.
Long-term implications involve establishing AWS as a preferred platform for trading firms seeking low-latency environments.

Potential risks include misconfigurations during optimization that could inadvertently increase latency.
Dependencies on AWS infrastructure and network configurations could pose challenges if not managed effectively.

Future developments will include Part 3 of this series, which will cover kernel bypass and application-level tuning.
Success will be indicated by measurable reductions in latency and improved trading performance metrics from users employing these strategies.

§ 07

What is the main focus of the article?

The article discusses optimizing tick-to-trade latency for digital asset exchanges and trading platforms on AWS.

Why is reducing latency important in trading?

Improved latency enhances execution quality and competitiveness in high-frequency trading environments.

How can latency be reduced according to the article?

Latency can be reduced by selecting appropriate EC2 instance sizes, using bare metal instances, and establishing a five-tier latency hierarchy.