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/cboe-data

Datos de CBOE via APIs publicas: cotizaciones delayed de indices, futuros VX, charts intraday, most-active, market summary (equities + opciones), symbol lookup, futures products. Sin API key.

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$ npx -y skills add gauss314/skills --skill cboe-data --agent claude-code

How it fires

How this skill gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
  • You can call itInvoke it directly when you want it.
  • Slash command/cboe-data

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Datos de CBOE via APIs publicas: cotizaciones delayed de indices, futuros VX, charts intraday, most-active, market summary (equities + opciones), symbol lookup, futures products. Sin API key.

SKILL.md

cboe-data.SKILL.md
name: cboe-data
description: "Datos de CBOE via APIs publicas: cotizaciones delayed de indices, futuros VX, charts intraday, most-active, market summary (equities + opciones), symbol lookup, futures products. Sin API key."
license: MIT

CBOE — Datos de Mercado via API Publica

Skill para extraer datos de [CBOE](https://www.cboe.com/us/options/market-statistics/) usando sus **APIS publicas** — sin API key, sin autenticacion.

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⚠️ Aviso Legal

  • CBOE no tiene API publica oficial gratuita. Estos endpoints son **publicos** y pueden cambiar sin aviso.
  • Respetar los **terminos de servicio** del sitio. No hacer mas de 1 request/segundo.
  • Los datos son **delayed** (no en tiempo real). Delay aproximado:
  • **quote / intraday**: ~15-20 min
  • **historical**: datos del dia anterior (actualizacion diaria)
  • **options-chain**: underlying ~15-20 min; datos de opciones individuales pueden ser end-of-day
  • **summary / options-summary**: 20 min (campo `delay` explicito en el response)
  • Los campos `timestamp` en el response indican la ultima actualizacion del cache

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Scripts

| Script | Descripcion | |--------|-------------| | **[fetch_cboe.py](./scripts/fetch_cboe.py)** | Script principal: todos los endpoints disponibles |

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Uso rapido

# Cotizacion delayed de indices y stocks
python scripts/fetch_cboe.py quote _VIX
python scripts/fetch_cboe.py quote _SPX
python scripts/fetch_cboe.py quote _RUT
python scripts/fetch_cboe.py quote _OEX
python scripts/fetch_cboe.py quote _DJX
python scripts/fetch_cboe.py quote _XSP
python scripts/fetch_cboe.py quote _CBTX
python scripts/fetch_cboe.py quote _MBTX
python scripts/fetch_cboe.py quote _MXEF
python scripts/fetch_cboe.py quote _MXEA
python scripts/fetch_cboe.py quote GGAL
python scripts/fetch_cboe.py quote AAPL

# Datos historicos anuales (annual high/low, HV e IV a 30/60/90 dias)
python scripts/fetch_cboe.py historical _VIX
python scripts/fetch_cboe.py historical _SPX
python scripts/fetch_cboe.py historical GGAL
python scripts/fetch_cboe.py historical AAPL

# Chart intraday 1-min (hoy, 1-min bars con calls/puts volume)
python scripts/fetch_cboe.py intraday _VIX
python scripts/fetch_cboe.py intraday _SPX
python scripts/fetch_cboe.py intraday _RUT
python scripts/fetch_cboe.py intraday GGAL
python scripts/fetch_cboe.py intraday AAPL

# Futuros VX (VIX Futures chain)
python scripts/fetch_cboe.py futures VX
python scripts/fetch_cboe.py futures VXM       # Mini VIX Futures
python scripts/fetch_cboe.py futures VA        # S&P 500 Variance Futures
python scripts/fetch_cboe.py futures IBHY      # iBoxx High Yield Bond Futures
python scripts/fetch_cboe.py futures IBIG      # iBoxx IG Bond Futures

# Listado de todos los productos tradables en CBOE
python scripts/fetch_cboe.py products

# Busqueda de simbolos (todos los tickers con company name)
python scripts/fetch_cboe.py lookup
python scripts/fetch_cboe.py lookup --market edgx   # Por mercado especifico

# Resumen de mercado CBOE (volumen por mercado y tape)
python scripts/fetch_cboe.py summary

# Top 10 mas activos por mercado (la API siempre devuelve 10)
python scripts/fetch_cboe.py most-active              # BZX (default)
python scripts/fetch_cboe.py most-active --market edgx  # Mercado EDGX
python scripts/fetch_cboe.py most-active --market byx   # Mercado BYX
python scripts/fetch_cboe.py most-active --market edga  # Mercado EDGA

# Resumen de mercado opciones CBOE (volumen por exchange)
python scripts/fetch_cboe.py options-summary

# Opciones mas activas (calls/puts por categoria: all, index, equity)
python scripts/fetch_cboe.py options-most-active              # Top 25 (default)
python scripts/fetch_cboe.py options-most-active --limit 10   # Top 10
python scripts/fetch_cboe.py options-most-active --limit 50   # Top 50
python scripts/fetch_cboe.py options-most-active --limit 100  # Top 100

# Productos futuros tradables en CBOE
python scripts/fetch_cboe.py futures-products

# Cadena de opciones completa con greeks (stocks y ETFs)
python scripts/fetch_cboe.py options-chain GGAL
python scripts/fetch_cboe.py options-chain AAPL
python scripts/fetch_cboe.py options-chain BMA -o bma_chain.json

# Todos los datos de un simbolo
python scripts/fetch_cboe.py all _VIX
python scripts/fetch_cboe.py all _SPX

# Guardar output a archivo
python scripts/fetch_cboe.py quote _VIX -o vix_quote.json
python scripts/fetch_cboe.py futures VX -o vx_futures.json

# Modo silencioso (solo JSON)
python scripts/fetch_cboe.py quote _SPX -q

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Endpoints disponibles

| Modo | Data | Endpoint | |------|------|----------| | `quote` | Cotizacion delayed de indices y stocks (precio, cambio, IV30, OHLC) | `cdn.cboe.com/api/global/delayed_quotes/quotes/{symbol}.json` | | `historical` | Datos historicos anuales (annual high/low, HV e IV 30/60/90) | `cdn.cboe.com/api/global/delayed_quotes/historical_data/{symbol}.json` | | `intraday` | Chart intraday 1-min con volumen de opciones (calls/puts) | `cdn.cboe.com/api/global/delayed_quotes/charts/intraday/{symbol}.json` | | `futures` | Cadena de futuros (vencimientos, settlement, OI) | `www-api.cboe.com/us/futures/api/data/?symbol={symbol}` | | `products` | Todos los productos tradables (indices, futuros, opciones) | `www-api.cboe.com/tradable_products/data/` | | `lookup` | Busqueda de simbolos (todos los tickers + company name) | `ww2.cboe.com/us/equities/market_statistics/book_viewer_2/symbol_lookup_data/` | | `summary` | Resumen de mercado equities CBOE (volumen por mercado y tape A/B/C) | `www-api.cboe.com/us/equities/market_statistics/summary_lite/market/data/` | | `most-active` | Top 10 mas activos por mercado (volumen, bid/ask, last) | `www-api.cboe.com/us/equities/market_statistics/most_active/data/10/` | | `options-summary` | Resumen de mercado opciones CBOE (volumen por exchange) | `www-api.cboe.com/us/options/market_statistics/summary_lite/market/data/` | | `options-most-active` | Top N opciones mas activas (calls/puts por categoria) | `www-ap

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