skills.rest
hxhyyy
hxhyyyCOMMUNITY
Explore all skills by this author →
GitHub

us-etf-flow

Analyze US ETF creation and redemption data to identify sector rotation and market risk appetite.

Updated Jul 8, 2026
Search Tags:#finance#trading#market-analysis#etf#institutional-flow#sector-rotation
One-click install
npx skills add https://github.com/hxhyyy/Vibe-Trading --skill us-etf-flow-hxhyyy
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: us-etf-flow
Source: https://github.com/hxhyyy/Vibe-Trading/tree/main/agent/src/skills/us-etf-flow
Command: npx skills add https://github.com/hxhyyy/Vibe-Trading --skill us-etf-flow-hxhyyy

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires yfinance.

What problem does it solve?

This Skill solves the problem of identifying institutional capital movement and market sentiment shifts by providing a framework to analyze ETF creation and redemption data, which serves as a real-time proxy for institutional positioning.

Core Features & Use Cases

  • Institutional Flow Tracking: Monitor daily creation and redemption data to gauge institutional demand versus liquidation.
  • Sector Rotation Analysis: Calculate sector breadth and cyclical-to-defensive ratios to identify current market cycle phases.
  • Use Case: Use this tool to determine if a recent market rally is supported by broad-based inflows or if it is a narrow, momentum-driven move prone to reversal.

Quick Start

Use the us-etf-flow skill to analyze the current sector rotation breadth and identify potential risk-on or risk-off signals based on recent ETF flow data.

Frequently Asked Questions about us-etf-flow

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

FAQPage Schema
How do I track institutional capital movement using ETF flows?▼

Sector rotation analysis identifies market cycle phases by calculating sector breadth and cyclical-to-defensive ratios. You can determine if a market rally is broad-based or a narrow, momentum-driven move prone to reversal by evaluating these ETF flows.

Can I use yfinance to derive flow-based trading signals?▼

Yes, you can use yfinance to fetch price and volume data required to derive flow-based trading signals. This Skill applies yfinance data to evaluate ETF creation and redemption for quantitative research and macro-trend analysis.

What is the best way to analyze market risk appetite with ETF data?▼

Analyzing market risk appetite with ETF data involves monitoring daily creation and redemption patterns to identify risk-on or risk-off signals. This Skill provides a framework to evaluate these flows for real-time institutional positioning insights.

Does ETF flow analysis work for identifying narrow momentum-driven market moves?▼

Yes, ETF flow analysis works for identifying narrow momentum moves by checking if a rally is supported by broad-based inflows. If institutional demand is concentrated rather than broad, the movement is likely momentum-driven and prone to reversal.

Related Skills

Explore More Finance & Accounting Skills→
644408071-design644408071-design
1

us-etf-flow

Analyze US ETF fund flows and sector rotation to generate trading signals.

Community
Advanced
yuping322yuping322
20

sector-rotation-detector

Identify A-share sector rotation signals from macro indicators.

Community
Advanced
20YN0420YN04

us-etf-flow

Process daily ETF creation and redemption data to calculate flow-based trading signals.

Community
Intermediate
IziedkingIziedking
4

institutional-crypto

Aggregate institutional crypto holdings, ETF flows, and token prices into structured reports.

Community
Intermediate