alpaca-data
Market Data API de Alpaca: acciones, crypto, opciones. Historical y real-time data para 5000+ stocks.
Quotes, fundamentals, insider, analyst ratings, earnings estimates, financial summary, income/balance/cashflow detail y company profile (delayed 15-20min). 30K+ stocks US y ADRs globales. Sin API key.
$ npx -y skills add gauss314/skills --skill barchart --agent claude-codeHow it fires
How this skill gets triggered: by you, by Claude, or both.
/barchartContext preview
The summary Claude sees to decide when to auto-load this skill.
Quotes, fundamentals, insider, analyst ratings, earnings estimates, financial summary, income/balance/cashflow detail y company profile (delayed 15-20min). 30K+ stocks US y ADRs globales. Sin API key.
name: barchart description: "Quotes, fundamentals, insider, analyst ratings, earnings estimates, financial summary, income/balance/cashflow detail y company profile (delayed 15-20min). 30K+ stocks US y ADRs globales. Sin API key." license: MIT
Extrae datos de [Barchart](https://www.barchart.com/) mediante **scraping HTML**. Sin bs4, sin lxml, sin API key.
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| Concepto | Respuesta | |----------|-----------| | **Tipo de datos** | Quotes + fundamentals + insider + analyst ratings + earnings estimates + financial summary + income/balance/cashflow detail + company profile | | **Latencia** | ❌ **Delayed 15-20 min** (exchange delay estándar). Futuros: 10 min. No es tiempo real | | **Cobertura** | ~**30,000+ símbolos US**: NYSE, NASDAQ, AMEX, OTC-US. ADRs globales incluidos (GGAL, BABA, SUPV, etc.) | | **Requiere registro/API key** | No | | **Dependencias** | Solo `pip install requests` | | **Método** | Scraping de HTML estático. Barchart usa AngularJS — datos renderizados client-side **no disponibles** |
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pip install requests
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| Script | Descripción | |--------|-------------| | `fetch_barchart.py` | Scraper: quote + fundamentals + insider + analysts + earnings estimates + income/balance/cashflow detail + company profile |
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# Quote + fundamentals (27 campos) — sin flags extra py fetch_barchart.py AAPL py fetch_barchart.py AAPL,MSFT,GGAL # Multi-ticker # Insider summary (--insider) py fetch_barchart.py AAPL --insider # Analyst ratings (--analysts) py fetch_barchart.py AAPL --analysts # Earnings estimates (--estimates) py fetch_barchart.py AAPL --estimates # Financial summary annual (--financials) py fetch_barchart.py GGAL --financials # Financial summary quarterly (--financials quarterly) py fetch_barchart.py GGAL --financials quarterly # Income statement detail (--income) py fetch_barchart.py GGAL --income # trimestral (default) py fetch_barchart.py GGAL --income annual # Balance sheet detail (--balance) py fetch_barchart.py GGAL --balance # trimestral (default) py fetch_barchart.py GGAL --balance annual # Cash flow detail (--cashflow) py fetch_barchart.py GGAL --cashflow # trimestral (default) py fetch_barchart.py GGAL --cashflow annual # Company profile (--profile) py fetch_barchart.py GGAL --profile # Combinar flags py fetch_barchart.py GGAL --insider --analysts --estimates --income --balance --cashflow # Output py fetch_barchart.py AAPL -o aapl.json # Guardar JSON py fetch_barchart.py AAPL -q # JSON a stdout
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ticker: AAPL symbol: AAPL name: Apple Inc lastPrice: 310.26 netChange: -4.94 percentChange: -1.57% bid: 313.88 ask: 313.97 exchange: NASDAQ tradeTime: 06/03/26 marketCap: 4,629,454,720 # en $K (dividir /1000) sharesOutstanding: 14,687,355 # en K annualSales: 416,161 M annualIncome: 112,010 M ebit: 147,366 M ebitda: 159,064 M beta: 1.09 priceSales: 10.81 priceCashFlow: 36.59 priceBook: 42.25 peRatio: 37.04 eps: 8.27 mostRecentEarnings: $2.01 on 04/30/26 nextEarningsDate: 07/30/26 dividend: 1.08 (0.35%) # monto anual + yield mostRecentDividend: 0.270 on 05/11/26
ticker: GGAL symbol: GGAL name: Grupo Fin Galicia ADR lastPrice: 48.33 netChange: -2.00 percentChange: -3.97% bid: 47.15 / ask: 49.99 exchange: NASDAQ marketCap: 8,084,256 $K sharesOutstanding: 160,625 K annualSales: 10,559 M annualIncome: 170,020 K # utilidad negativa ebit: -1,178 M ebitda: -934 M beta: 1.32 priceSales: 0.78 priceBook: 1.37 peRatio: 0.00 eps: 2.27 dividend: 4.86 (9.50%) nextEarningsDate: 08/25/26
--- insider ---
summaryLast3M:
buys: 0
buyShares: 0
sells: 6
sellShares: 397759**Qué significa:** Últimos 3 meses hubo 0 compras y 6 ventas por 397,759 acciones por parte de insiders de la compañía.
--- analysts --- current: Moderate Buy (4.12) - 42 analysts 1_mth_ago: Moderate Buy (4.12) - 42 analysts 2_mths_ago: Moderate Buy (4.07) - 42 analysts 3_mths_ago: Moderate Buy (4.07) - 42 analysts
**Qué significa:** Rating actual = Moderate Buy con valor 4.12/5 basado en 42 analistas. La escala va de 1 (Strong Sell) a 5 (Strong Buy). Se muestra también el histórico de los últimos 3 meses.
--- earnings estimates --- Average Earnings Estimate: $0.82 | $1.11 | $3.69 | $6.42 Number of Estimates: 3 | 2 | 3 | 3 High Estimate: $1.02 | $1.30 | $4.45 | $8.12 Low Estimate: $0.69 | $0.92 | $3.29 | $5.21 Prior Year: $0.94 | $0.08 | N/A | $3.69 Growth Rate Est. (yoy): -12.77% | +1,287.50% | -99.63% | +73.98%
**Columnas de la tabla:** Current Qtr (06/2026) | Next Qtr (09/2026) | Fiscal Yr (12/2026) | Fiscal Yr (12/2027)
**Qué significa:**
--- financial summary (annual) ---
incomeStatement:
Periods: 12-2025 | 12-2024 | 12-2023 | 12-2022 | 12-2021
Sales: $10.56B | $11.64B | $24.99B | $9.99B | $5.11B
Net Income: $170.02M | $1.79B | $1.28B | $374.52M | $326.49M
balanceSheet:
Periods: 12-2025 | 12-2024 | 12-2023 | 12-2022 | 12-2021
Assets: $36.54B | $35.77B | $38.82B | $25.96B | $17.62B
Liabilities: $30.33B | $29.10B | $31.16B | $21.27B | $14.42B
cashFlow:
PerioOpen-source collection of skills compatible with the SKILL.md standard. Developed for the AI courses at UCEMA.
Market Data API de Alpaca: acciones, crypto, opciones. Historical y real-time data para 5000+ stocks.
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