Nasdaq — Datos de Mercado via API Interna

SkillWeb & browsing

Scraper for Nasdaq.com data via internal REST API: quotes, short interest, financials, institutional holdings, options, news. No API key.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the Nasdaq — Datos de Mercado via API Interna skill

What this skill tells your AI

The instructions your AI receives, as published by gauss314/skills in skills/nasdaq-data/SKILL.md and read by ahel’s review.

Skill para extraer datos de Nasdaq.com usando sus APIs REST internas — sin API key, sin autenticacion, sin rate limiting agresivo.


⚠️ Aviso Legal

  • Nasdaq no tiene API publica oficial gratuita. Estos endpoints son internos y pueden cambiar sin aviso.
  • Implementar rate limiting (minimo 0.3s entre requests).
  • Respetar los terminos de servicio del sitio.

Instalacion

El script usa requests (ya disponible en el entorno).


Scripts

ScriptDescripcion
fetch_nasdaq.pyScript principal: todos los endpoints disponibles

Uso rapido

# Informacion de la empresa + precio
python scripts/fetch_nasdaq.py info NVDA
python scripts/fetch_nasdaq.py info GGAL

# Short interest historico
python scripts/fetch_nasdaq.py short-interest GGAL

# Chart OHLCV (ultimo año por defecto)
python scripts/fetch_nasdaq.py chart NVDA
python scripts/fetch_nasdaq.py chart NVDA --from 2025-01-01 --to 2026-06-04

# Estados financieros (Income Statement, Balance Sheet, Cash Flow, Ratios)
python scripts/fetch_nasdaq.py financials NVDA

# Institutional holdings (13F)
python scripts/fetch_nasdaq.py institutional-holdings NVDA

# ETFs donde el stock es Top 10 Holding
python scripts/fetch_nasdaq.py holdings NVDA
python scripts/fetch_nasdaq.py holdings GGAL

# Top 10 Holdings de un ETF
python scripts/fetch_nasdaq.py etf-holdings SPY
python scripts/fetch_nasdaq.py etf-holdings QQQ

# Perfil de la empresa
python scripts/fetch_nasdaq.py company-profile AAPL

# Dividendos
python scripts/fetch_nasdaq.py dividends NVDA
python scripts/fetch_nasdaq.py eps NVDA                  # EPS histórico + upcoming

# Insider trading
python scripts/fetch_nasdaq.py insider-trades NVDA       # Summary 3/12m + transacciones
python scripts/fetch_nasdaq.py insider-trades NVDA --type buy
python scripts/fetch_nasdaq.py insider-trades NVDA --type sell
python scripts/fetch_nasdaq.py insider-trades NVDA --limit 20

# Opciones
python scripts/fetch_nasdaq.py option-chain NVDA

# Ultimas noticias
python scripts/fetch_nasdaq.py news NVDA --limit 5

# Screener de acciones
python scripts/fetch_nasdaq.py screener --exchange nasdaq --limit 10

# Screener de ETFs (4551 ETFs listados)
python scripts/fetch_nasdaq.py screener-etf --limit 5

# Calendarios globales
python scripts/fetch_nasdaq.py ipo-calendar                        # IPO upcoming (mes actual)
python scripts/fetch_nasdaq.py ipo-calendar --type spo             # SPO: secondary offerings
python scripts/fetch_nasdaq.py ipo-calendar --date 2026-05         # IPOs de Mayo 2026
python scripts/fetch_nasdaq.py ipo-calendar --type spo --date 2026-06  # SPOs de Junio 2026
python scripts/fetch_nasdaq.py earnings-calendar                   # Earnings hoy
python scripts/fetch_nasdaq.py earnings-calendar --date 2026-06-05 # Earnings de una fecha especifica
python scripts/fetch_nasdaq.py economic-calendar                   # Economic calendar (hoy)
python scripts/fetch_nasdaq.py economic-calendar --date 2026-06-04 # Economic calendar de una fecha
python scripts/fetch_nasdaq.py dividend-calendar                   # Dividendos hoy
python scripts/fetch_nasdaq.py dividend-calendar --date 2026-06-04 # Dividendos de una fecha
python scripts/fetch_nasdaq.py splits-calendar                     # Stock splits

# TODO: todos los endpoints en uno
python scripts/fetch_nasdaq.py all GGAL
python scripts/fetch_nasdaq.py all NVDA -o nvda_all.json

# Modo silencioso (solo JSON)
python scripts/fetch_nasdaq.py info AAPL -q
python scripts/fetch_nasdaq.py all MSFT -o msft.json -q

Endpoints disponibles

ModoDataMetodoEndpoint Interno
infoCotizacion, precio, key statsAPI REST/api/quote/{ticker}/info
short-interestShort interest historicoAPI REST/api/quote/{ticker}/short-interest
chartOHLCV historicoAPI REST/api/quote/{ticker}/chart
financialsIncome Statement, BS, CF, RatiosAPI REST/api/company/{ticker}/financials
institutional-holdingsTenencias institucionales (13F)API REST/api/company/{ticker}/institutional-holdings
holdingsETFs donde el stock es Top 10 HoldingAPI REST/api/company/{ticker}/holdings
etf-holdingsTop 10 Holdings de un ETFAPI REST/api/company/{ticker}/holdings
company-profileDescripcion, sector, direccionAPI REST/api/company/{ticker}/company-profile
dividendsDividendosAPI REST/api/quote/{ticker}/dividends
epsEPS historico + upcoming por tickerAPI REST/api/quote/{ticker}/eps
insider-tradesInsider trading: summary 3/12m + transaccionesAPI REST/api/company/{ticker}/insider-trades
option-chainCadena de opcionesAPI REST/api/quote/{ticker}/option-chain
newsUltimas noticiasAPI REST/api/news/topic/articlebysymbol
screenerScreener de accionesAPI REST/api/screener/stocks
screener-etfScreener de ETFsAPI REST/api/screener/etf
ipo-calendarIPO + SPO calendarAPI REST/api/ipo/calendar
earnings-calendarEarnings calendar con EPSAPI REST/api/calendar/earnings
economic-calendarEconomic events (actual, consensus, previous)API REST/api/calendar/economicevents
dividend-calendarDividendos (ex-date, pay-date, rate)API REST/api/calendar/dividends
splits-calendarStock splitsAPI REST/api/calendar/splits
allTodos los anteriores combinados--

Flags adicionales

FlagDescripcion
--from YYYY-MM-DDFecha inicio para chart
--to YYYY-MM-DDFecha fin para chart
--limit NLimite de resultados (news, screener)
--offset NOffset para paginacion (screener)
--exchange XExchange para screener (default: nasdaq)
--type ipo|spo|all|buy|sellTipo: ipo/spo (ipo-calendar) o all/buy/sell (insider-trades)
--date YYYY-MM|DDFecha para calendarios: YYYY-MM (ipo) o YYYY-MM-DD (earnings/dividend)
-o archivo.jsonGuardar output a archivo
-q / --quietModo silencioso (solo JSON)

Rate limiting

DelayResultado
<0.2sRiesgo de 429/baneo
0.3s✅ Seguro (default en --all)
1s+✅ Ideal para multiples requests

Endpoints NO disponibles via API

Los siguientes datos no tienen endpoint JSON interno y requeririan scraping HTML:

PaginaEstadoAlternativa
Holiday Schedule❌ No hay API interna detectadaSolo HTML
ETF Detail (AUM, fees, desc)❌ No hay API internaUsar companiesmarketcap --etf TICKER

Estructura del skill

skills/nasdaq-data/
├── SKILL.md                          # Este archivo (guia rapida)
├── references/
│   └── REFERENCE.md                  # Documentacion completa de todos los endpoints
└── scripts/
    └── fetch_nasdaq.py               # Script principal

Documentacion detallada: Consultar references/REFERENCE.md para la documentacion exhaustiva de cada endpoint, estructuras JSON, ejemplos y consideraciones tecnicas.

Signals

GitHub stars
237
Forks
35
Last commit
Jun 2026
Advanced
Catalog kind
skill
Gateway key
nasdaq-data
Source
github.com/gauss314/skills