us-etf-flow

Analyze US ETF flows to identify institutional capital movements across market layers.

Updated Jun 12, 2026
One-click install
npx skills add https://github.com/GGwujun/SigmX --skill us-etf-flow-ggwujun
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: us-etf-flow
Source: https://github.com/GGwujun/SigmX/tree/main/agent/src/skills/us-etf-flow
Command: npx skills add https://github.com/GGwujun/SigmX --skill us-etf-flow-ggwujun

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Track institutional capital through US ETF flows to identify how money moves across markets, sectors, and themes, enabling better timing and positioning decisions.

Core Features & Use Cases

  • ETF flow mechanics: creation/redemption dynamics reveal true demand beyond price changes.
  • Sector breadth and rotation: measure breadth and cyclical/defensive balance to characterize risk appetite.
  • Thematic & factor flows: monitor momentum and theme signals to inform allocation tilts.
  • Use Case: daily macro-to-micro analysis for traders and portfolio managers seeking signaled entries and risk controls.

Quick Start

Ask this skill to generate a real-time US ETF flow snapshot and output a structured report.

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 ETF flows to identify institutional capital movements?

Analyze US ETF creation and redemption dynamics to track institutional capital flows across broad market, sector, style, and thematic layers, revealing true demand beyond price changes for better timing decisions.

What is the best way to measure sector rotation signals using ETF flow data?

Measure sector rotation signals by calculating ETF flow breadth and cyclical/defensive balance ratios, characterizing institutional risk appetite across sector ETFs to inform allocation tilts.

Can I use yfinance to pull daily ETF flow data for momentum assessment?

Yes, this skill supports daily ETF flow data access via yfinance to assess momentum across SPY, QQQ, sector ETFs, and thematic baskets for real-time macro-to-micro analysis.

How do ETF creation and redemption mechanics reveal institutional demand?

ETF creation and redemption mechanics reveal institutional demand by tracking capital moving into or out of fund shares, capturing true flow dynamics that underlying price changes alone do not show.

Does this approach work for thematic and factor flow analysis?

Yes, it monitors momentum and theme signals across thematic ETF baskets to inform allocation tilts, measuring factor flows to support portfolio managers seeking signaled entries and risk controls.