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tca

Quantify slippage, market impact, and timing costs against trading benchmarks.

Updated Aug 27, 2026
Search Tags:#slippage#tca#market impact#execution quality#trading costs#algo trading
One-click install
npx skills add https://github.com/maminul007/trading-platform --skill tca
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: tca
Source: https://github.com/maminul007/trading-platform/tree/main/.claude/skills/tca
Command: npx skills add https://github.com/maminul007/trading-platform --skill tca

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps traders and portfolio managers understand and reduce the hidden costs associated with executing trades, leading to improved profitability.

Core Features & Use Cases

  • Analyze Execution Quality: Quantify slippage, market impact, and timing costs.
  • Benchmark Performance: Compare trade execution against arrival price, VWAP, TWAP, and closing prices.
  • Identify Cost Drivers: Pinpoint which components contribute most to overall trading expenses.
  • Use Case: A trader can use this skill to analyze a day's trades, identify which strategies or brokers incurred the highest market impact, and then adjust their execution approach for the next trading day.

Quick Start

Run the tca skill to get a daily TCA summary.

Frequently Asked Questions about tca

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I measure slippage and market impact for my trading activities?▼

You measure slippage and market impact by running a transaction cost analysis that quantifies execution quality against benchmarks like arrival price, VWAP, and TWAP. This isolates timing costs and commissions to reveal total trading expenses.

What is the best way to analyze execution quality by broker or strategy?▼

The best way to analyze execution quality is to evaluate slippage and market impact metrics grouped by individual order, strategy, or broker. This comparison identifies specific cost drivers and highlights where execution expenses are highest.

How do I get a daily summary of trading costs and execution performance?▼

You get a daily summary of trading costs by running a transaction cost analysis on the day's trades. This generates a report quantifying slippage, market impact, and commissions to help adjust your next execution approach.

Can I compare my trade execution against VWAP and arrival price benchmarks?▼

Yes, you can compare trade execution against VWAP, TWAP, arrival price, and closing price benchmarks. Benchmarking performance reveals timing costs and pinpoints components that contribute most to overall trading expenses.

Why does my algo trading strategy incur high timing costs and commissions?▼

Algo trading strategies incur high timing costs and commissions due to market impact and poor execution quality. A transaction cost analysis identifies these specific cost drivers and offers data-driven recommendations to optimize trading performance.

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