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yahoo-finance

Financial data from Yahoo Finance: stock/bond prices, credit analysis, macro dashboard, FX rates, ETF flows, fundamentals, and news. Use when the user asks about stock prices, bond yields, credit metrics, leverage ratios, debt/ebitda, interest coverage, macro indicators (VIX, DXY, treasury yields, oil, gold, BTC), LatAm FX (ARS, BRL, CLP, MXN, COP), ETF holdings, income statements, balance sheets, cash flow, financial news, options chains, dividend history, or analyst ratings/upgrades. Commands: yf price, yf quote, yf compare, yf credit, yf macro, yf fx, yf flows, yf history, yf fundamentals, yf news, yf search, yf options, yf dividends, yf ratings.

97

3.28x

Quality

100%

Does it follow best practices?

Impact

92%

3.28x

Average score across 3 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

SKILL.md
Quality
Evals
Security

Evaluation results

84%

32%

EM Bond ETF Screening for LatAm Portfolio Rebalancing

ETF research and LatAm FX analysis

Criteria
Without context
With context

Script setup

0%

100%

ETF command used

0%

100%

FX command used

0%

100%

JSON flag for ETF data

0%

100%

JSON flag for FX data

0%

100%

Both ETFs retrieved

100%

100%

ETF data completeness

100%

60%

LatAm FX completeness

100%

100%

No direct Python/yfinance

100%

0%

Analysis file present

100%

100%

Without context: $0.4819 · 2m 12s · 21 turns · 26 in / 9,046 out tokens

With context: $0.9327 · 3m 24s · 36 turns · 40 in / 13,348 out tokens

96%

86%

Argentine Energy Sector — Equity Research Report

Deep-dive equity analysis workflow

Criteria
Without context
With context

Quote command used

0%

100%

Fundamentals command used

0%

100%

History command used

0%

100%

Correct sequence

0%

50%

Compare command used

0%

100%

News command used

0%

100%

JSON flag on quote

0%

100%

JSON flag on fundamentals

0%

100%

JSON flag on history

0%

100%

No direct Python/yfinance

0%

100%

Both tickers covered

100%

100%

Without context: $0.5881 · 2m 58s · 20 turns · 24 in / 12,475 out tokens

With context: $1.4180 · 4m 45s · 50 turns · 834 in / 17,092 out tokens

96%

74%

Morning Macro Briefing and High-Yield Credit Screening

Macro dashboard and credit analysis

Criteria
Without context
With context

Macro command used

0%

100%

JSON flag on macro

0%

100%

Credit command for YPF

0%

100%

Credit command for Pemex

0%

100%

JSON flag on credit

0%

100%

Search command for ticker

40%

100%

Script setup performed

0%

100%

Macro data coverage

100%

100%

Credit metrics present

100%

100%

No direct Python/yfinance

0%

50%

Without context: $0.8243 · 3m 58s · 34 turns · 570 in / 12,676 out tokens

With context: $1.0348 · 4m 6s · 45 turns · 42 in / 14,572 out tokens

Repository
NeverSight/skills_feed
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

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