gauss314 Barchart Scraper
Extrae datos de Barchart mediante scraping HTML. Sin bs4, sin lxml, sin API key.
⚠️ Datos clave
| 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 |
Instalación
pip install requests
Scripts
| Script | Descripción |
|---|---|
fetch_barchart.py |
Scraper: quote + fundamentals + insider + analysts + earnings estimates + income/balance/cashflow detail + company profile |
Uso rápido
# 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
Output real por flag
py fetch_barchart.py AAPL (quote + fundamentals)
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
py fetch_barchart.py GGAL (mismos campos para ADR)
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 (agrega)
--- 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 (agrega)
--- 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.
--estimates (agrega)
--- 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:
- Average Earnings Estimate = estimación de EPS promedio de los analistas
- Number of Estimates = cuántos analistas dieron estimación para ese período
- High/Low Estimate = estimación más optimista y más pesimista
- Prior Year = EPS reportado en el mismo período del año anterior
- Growth Rate Est. = crecimiento estimado vs año anterior
--financials annual (agrega)
--- 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:
Periods: 12-2025 | 12-2024 | 12-2023 | 12-2022 | 12-2021
Cash (Operating): $-1.28B | $3.85B | $6.34B | $4.47B | $2.97B
Net Cash Flow: $423.52M | $320.47M | $-3.28B | $588.02M | $736.72M
Qué significa: Income statement con Sales y Net Income de los últimos 5 años, Balance Sheet con Assets y Liabilities, Cash Flow con Operating Cash Flow y Net Cash Flow. Cada valor está formateado en B (billones) o M (millones). Los períodos son MM-YYYY.
--financials quarterly (agrega)
--- financial summary (quarterly) ---
incomeStatement:
Periods: 03-2026 | 09-2025 | 06-2025 | 03-2025 | 12-2024
Sales: $672.00M | $409.98M | $2.24B | $2.18B | $8.58B
Net Income: $46.54M | $-70.17M | $150.71M | $146.32M | $846.01M
balanceSheet:
Periods: 03-2026 | 09-2025 | 06-2025 | 03-2025 | 12-2024
Assets: $31.61B | $36.54B | $33.60B | $31.33B | $35.77B
Liabilities: $25.60B | $30.33B | $27.92B | $25.26B | $29.10B
cashFlow:
Periods: 03-2026 | 09-2025 | 06-2025 | 03-2025 | 12-2024
Cash (Operating): $-1.28B | $-966.19M | $3.85B | $5.32B | $0.00
Net Cash Flow: $423.52M | $-1.16B | $320.47M | $1.14B | $0.00
Qué significa: Mismos campos que annual pero para los últimos 5 trimestres en lugar de años.
--income quarterly (agrega income statement detallado)
--- income statement detail (quarterly) ---
Periods: 09-2025 | 03-2025 | 12-2024 | 09-2024 | 06-2024
Interest Income: N/A | 1,590,672 | 7,624,088 | 1,444,576 | N/A
Interest Expense: 0 | 628,468 | 2,797,842 | 606,029 | 0
Interest Income (Net of Interest Expense): 996,333 | 962,204 | 1,774,389 | 838,547 | 1,400,136
Non-Interest Income: 409,984 | 589,955 | 959,292 | 576,923 | 526,451
Sales: 1,406,317 | 1,552,158 | 2,997,404 | 1,415,470 | 1,926,588
Credit Losses Provision: N/A | N/A | N/A | N/A | 160,058
Non Interest Expenses: 1,545,414 | 1,340,467 | 2,005,786 | 1,132,053 | 1,074,184
Pre-tax Income: -139,097 | 211,692 | 991,619 | 283,417 | 692,346
Income Tax: -68,924 | 65,327 | 145,681 | 98,683 | 242,396
Other Income: -139,097 | 840,160 | 3,789,461 | 889,446 | 692,346
Net Income: $-70,168 | $146,321 | $846,011 | $184,766 | $449,884
EPS Basic Continuous Ops: -0.44 | 0.92 | 4.62 | 1.25 | 3.05
EPS Basic Total Ops: -0.44 | 0.92 | 5.67 | 1.25 | 3.05
EPS Diluted Continuous Ops: -0.44 | 0.92 | 4.62 | 1.25 | 3.05
EPS Diluted Total Ops: -0.44 | 0.92 | 5.67 | 1.25 | 3.05
EPS Diluted Before Non-Recurring Items: 0.08 | 0.96 | N/A | N/A | N/A
EBITDA(a): $N/A | $N/A | $N/A | $N/A | $N/A
Con --income annual cambian los períodos a 12-YYYY y los valores son anuales.
--balance quarterly (agrega balance sheet detallado)
--- balance sheet detail (quarterly) ---
Periods: 09-2025 | 03-2025 | 12-2024 | 09-2024 | 06-2024
Assets:
Cash & Cash Equivalents: 6,955,327 | 5,545,430 | 7,419,325 | 7,422,673 | 2,853,684
Securities And Investments: 676,711 | 6,598,840 | 8,225,726 | 6,138,255 | 1,748,708
Loans Gross: 17,647,550 | 15,687,540 | 16,561,370 | 10,078,030 | 7,070,364
PPE Net: 936,089 | 989,632 | 1,095,073 | 810,412 | 720,216
Total Assets: $33,596,770 | $31,332,270 | $35,769,780 | $25,272,940 | $19,191,830
Total deposits: 19,632,510 | 17,298,760 | 20,497,760 | 15,073,540 | 9,613,379
Long Term Debt: N/A | 1,421,175 | 1,110,457 | 507,279 | N/A
Total Liabilities: $27,922,710 | $25,256,920 | $29,099,660 | $20,389,730 | $15,007,280
Retained earnings: N/A | 558,626 | 464,154 | -172,847 | N/A
Total Liabilities And Equity: $33,596,766 | $31,332,267 | $35,769,779 | $25,272,935 | $19,191,833
--cashflow quarterly (agrega cash flow detallado)
--- cash flow detail (quarterly) ---
Periods: 09-2025 | 03-2025 | 12-2024 | 09-2024 | 06-2024
Net Income: N/A | 211,692 | 2,432,345 | 1,610,563 | N/A
Depreciation Amortization: N/A | 55,824 | 206,874 | 125,586 | N/A
Operating Cash Flow: $N/A | $-966,190 | $3,853,060 | $5,324,640 | $N/A
Investing Cash Flow: $N/A | $-65,007 | $951,697 | $-142,836 | $N/A
Financing Cash Flow: $N/A | $147,569 | $454,877 | $-490,960 | $N/A
End Cash Position: N/A | 6,077,983 | 8,147,057 | 8,384,714 | N/A
Net Cash Flow: $N/A | $-1,158,989 | $320,472 | $1,140,003 | $N/A
Free Cash Flow: 0 | -1,056,768 | 3,616,886 | 5,176,481 | 0
--profile (agrega company profile + key statistics)
--- profile ---
Name: Grupo Fin Galicia ADR
Address: TTE. GRAL. JUAN D. PERON 430 25TH FLOOR BUENOS AIRES C1 CP1038AAJ ARG
Website: http://www.gfgsa.com
Employees: 10,079
Phone: 54-11-4343-7528
Fax: 114-331-9183
Sector: Finance
Industries: SIC-6029 Commercial Banks, NEC, Banks - Foreign, Indices Nasdaq Composite
Description: Grupo Financiero Galicia SA. is involved in the Financial Services Industry...
--- overview ---
Market Capitalization, $K: 8,084,256
Enterprise Value, $K: 2,012,866
Shares Outstanding, K: 160,625
Float, K: 160,625
% Float: 100.00%
Short Interest, K: 6,552
Short Float: 4.08%
Days to Cover: 6.72
Short Volume Ratio: 0.53
% of Institutional Shareholders: 0.00%
--- financials ---
Annual Sales, $: 10,559 M
Annual Net Income, $: 170,020 K
Last Quarter Sales, $: 672,000 K
Last Quarter Net Income, $: 46,540 K
EBIT, $: -1,178 M
EBITDA, $: -934,100 K
--- growth ---
1-Year Return: -14.61%
3-Year Return: 226.33%
5-Year Return: 387.69%
5-Year Revenue Growth: 141.77%
5-Year Earnings Growth: -100.00%
5-Year Dividend Growth: 2,725.00%
--- perShareInfo ---
Most Recent Earnings: 0.29 on 05/26/26
Next Earnings Date: 08/25/26
Earnings Per Share ttm: 2.27
EPS Growth vs. Prev Year: -69.79%
Annual Dividend & Yield (Paid): 2.16 (4.28%)
Annual Dividend & Yield (Fwd): 4.86 (9.50%)
Most Recent Dividend: 0.405 on 05/11/26
Next Ex-Dividends Date: 05/11/26
Dividend Payable Date: 05/29/26
Dividend Payout Ratio: 51.43%
--- ratios ---
Price/Earnings ttm: 0.00
Price/Earnings forward: 13.85
Price/Earnings to Growth: 0.36
Return-on-Equity %: 0.00%
Return-on-Assets %: 0.00%
Profit Margin %: 1.61%
Debt/Equity: 0.00
Price/Sales: 0.78
Price/Cash Flow: 19.86
Price/Book: 1.37
Book Value/Share: 37.43
Interest Coverage: -1.21
60-Month Beta: 1.32
--- dividendHistory ---
Date: Value
05/11/26: $0.4050
05/04/26: $0.1640
03/30/26: $0.1600
... (12+ entries)
Lo que trae cada flag (resumen)
py fetch_barchart.py TICKER — Siempre: 27 campos de quote + fundamentals
| # | Campo | Descripción | Ejemplo AAPL | Nota |
|---|---|---|---|---|
| 1 | ticker | Input del usuario | AAPL | |
| 2 | symbol | Símbolo en Barchart | AAPL | |
| 3 | name | Nombre de la empresa | Apple Inc | |
| 4 | lastPrice | Último precio | 310.26 | Delayed 15-20 min |
| 5 | netChange | Cambio neto en $ | -4.94 | |
| 6 | percentChange | Cambio porcentual | -1.57% | |
| 7 | bid | Bid price actual | 313.88 | |
| 8 | ask | Ask price actual | 313.97 | |
| 9 | exchange | Exchange donde cotiza | NASDAQ | |
| 10 | tradeTime | Hora de última operación | 06/03/26 | |
| 11 | marketCap | Market cap en $K | 4,629,454,720 | Dividir /1000 para $ |
| 12 | sharesOutstanding | Shares en circulación K | 14,687,355 | En miles |
| 13 | annualSales | Ventas anuales | 416,161 M | M = millones |
| 14 | annualIncome | Ingreso neto anual | 112,010 M | |
| 15 | ebit | EBIT | 147,366 M | |
| 16 | ebitda | EBITDA | 159,064 M | |
| 17 | beta | Beta 60 meses | 1.09 | |
| 18 | priceSales | Price/Sales ratio | 10.81 | |
| 19 | priceCashFlow | Price/Cash Flow ratio | 36.59 | |
| 20 | priceBook | Price/Book ratio | 42.25 | |
| 21 | peRatio | Price/Earnings ttm | 37.04 | |
| 22 | eps | Earnings Per Share ttm | 8.27 | |
| 23 | mostRecentEarnings | Último earnings reportado | $2.01 on 04/30/26 | |
| 24 | nextEarningsDate | Próximo earnings date | 07/30/26 | |
| 25 | dividend | Dividendo anual + yield | 1.08 (0.35%) | |
| 26 | mostRecentDividend | Último dividendo pagado | 0.270 on 05/11/26 | |
| 27 | sector | Sector de la empresa | Technology |
--insider agrega: 4 campos
| # | Campo | Descripción | Ejemplo AAPL |
|---|---|---|---|
| 28 | summaryLast3M.buys | Cantidad de transacciones de compra por insiders (3 meses) | 0 |
| 29 | summaryLast3M.buyShares | Acciones compradas por insiders | 0 |
| 30 | summaryLast3M.sells | Cantidad de transacciones de venta | 6 |
| 31 | summaryLast3M.sellShares | Acciones vendidas por insiders | 397,759 |
--analysts agrega: 4 períodos × 3 campos = 12 campos
| Período | Campos | Ejemplo AAPL |
|---|---|---|
| current | rating (texto), value (1-5), analysts (#) | Moderate Buy, 4.12, 42 |
| 1_mth_ago | rating, value, analysts | Moderate Buy, 4.12, 42 |
| 2_mths_ago | rating, value, analysts | Moderate Buy, 4.07, 42 |
| 3_mths_ago | rating, value, analysts | Moderate Buy, 4.07, 42 |
--estimates agrega: 5+ filas × 4 períodos
| Fila | Descripción | Ejemplo GGAL Current Qtr |
|---|---|---|
| Average Earnings Estimate | EPS estimado promedio | $0.82 |
| Number of Estimates | Cantidad de analistas que estiman | 3 |
| High Estimate | EPS estimado más optimista | $1.02 |
| Low Estimate | EPS estimado más pesimista | $0.69 |
| Prior Year | EPS del año anterior en mismo período | $0.94 |
| Growth Rate Est. | Crecimiento estimado vs año anterior | -12.77% |
Lo que NO trae el script
Toda esta data se renderiza con AngularJS y no está disponible en el HTML estático. Hay que usar un headless browser (Playwright, Selenium, etc.).
| Página | Datos no disponibles |
|---|---|
/stocks/quotes/{TICKER}/financial-summary |
Solo income/balance/cash flow están disponibles con --financials. Growth rates (%) no están |
/stocks/quotes/{TICKER}/options |
Options chain |
/stocks/quotes/{TICKER}/technical-analysis |
RSI, Stochastic, ATR, ADX, Moving Averages, Volatility |
/stocks/quotes/{TICKER}/analyst-ratings |
Price targets (High/Mean/Low), Ratings breakdown (cantidad por categoría) |
/stocks/quotes/{TICKER}/insider-trades |
Transacciones detalladas (solo summary disponible) |
/stocks/quotes/{TICKER}/related-etfs |
Tabla de ETFs relacionados (symbol, name, weight) — todo AngularJS |
/stocks/signals/top-bottom/top |
Screener / Top lists |
Cómo funciona — endpoints
Quote + fundamentals
GET https://www.barchart.com/stocks/quotes/{TICKER}
- Extrae JSON del atributo
data-ng-init='init({...})'(symbol, lastPrice, bid/ask, exchange, tradeTime) - Extrae pares
<span class="left">Label</span>+<span class="right">Value</span>para fundamentals
Insider
GET https://www.barchart.com/stocks/quotes/{TICKER}/insider-trades
- Extrae resumen de texto plano: "Last 3 Months: X Buys, Y Shares; Z Sells, W Shares"
Analyst ratings
GET https://www.barchart.com/stocks/quotes/{TICKER}/analyst-ratings
- Extrae de texto plano el patrón:
{Período}\n{Rating}\n{Valor}\nBased on\n{Cantidad}
Earnings estimates
GET https://www.barchart.com/stocks/quotes/{TICKER}/earnings-estimates
- Extrae tabla HTML de estimaciones de EPS
Financial summary
GET https://www.barchart.com/stocks/quotes/{TICKER}/financial-summary/{annual|quarterly}
- Extrae JSON del atributo
data-contentcon Income Statement (Sales, Net Income), Balance Sheet (Assets, Liabilities) y Cash Flow (Operating Cash Flow, Net Cash Flow) para 5 períodos
Income statement detail
GET https://www.barchart.com/stocks/quotes/{TICKER}/income-statement/{quarterly|annual}
- Extrae tabla HTML con Income Statement detallado: Interest Income/Expense, Sales, Net Income, EPS (Basic/Diluted), EBITDA y más (~17 filas)
Balance sheet detail
GET https://www.barchart.com/stocks/quotes/{TICKER}/balance-sheet/{quarterly|annual}
- Extrae tabla HTML con Balance Sheet detallado: Cash, Securities, Loans, Total Assets/Liabilities, Shareholders' Equity y más (~23 filas)
Cash flow detail
GET https://www.barchart.com/stocks/quotes/{TICKER}/cash-flow/{quarterly|annual}
- Extrae tabla HTML con Cash Flow detallado: Operating, Investing, Financing Cash Flow, Free Cash Flow, Net Cash Flow, End Cash Position y más (~27 filas)
Company profile
GET https://www.barchart.com/stocks/quotes/{TICKER}/profile
- Extrae company info desde la sección Company Info (address, website, employees, phone, fax, sector, industries, description)
- Extrae 6 tablas de key statistics: overview (enterprise value, float, short interest), financials (last quarter data), growth (returns, CAGR), per-share info (EPS growth, payout ratio, ex-div date), ratios (P/E forward, PEG, ROE, ROA, profit margin, book value/share), dividend history
Flags del script
| Flag | Descripción | Endpoint |
|---|---|---|
TICKER |
Ticker(s) separados por coma (ej: AAPL,MSFT,GGAL) |
Siempre |
--insider |
Resumen de insider trading últimos 3 meses | /insider-trades |
--analysts |
Analyst ratings actual + histórico 3 meses | /analyst-ratings |
--estimates |
Earnings estimates (4 períodos) | /earnings-estimates |
--financials |
Financial summary anual (default) | /financial-summary/annual |
--financials quarterly |
Financial summary trimestral | /financial-summary/quarterly |
--income |
Income statement detallado trimestral (default) | /income-statement/quarterly |
--income annual |
Income statement detallado anual | /income-statement/annual |
--balance |
Balance sheet detallado trimestral (default) | /balance-sheet/quarterly |
--balance annual |
Balance sheet detallado anual | /balance-sheet/annual |
--cashflow |
Cash flow detallado trimestral (default) | /cash-flow/quarterly |
--cashflow annual |
Cash flow detallado anual | /cash-flow/annual |
--profile |
Company profile + key statistics | /profile |
--output / -o |
Guarda output en archivo JSON | - |
--quiet / -q |
Output solo JSON a stdout (modo pipe) | - |
Se pueden combinar: py fetch_barchart.py AAPL --insider --analysts --estimates --financials --income --balance --cashflow -o aapl_full.json
Notas técnicas
- marketCap está en $K (miles). AAPL = 4,629,454,720 → $4.6T
- sharesOutstanding está en K (miles)
- annualSales/Income usan sufijos:
M= millions,K= thousands - Los datos son delayed 15-20 min vs mercado en vivo
- Cubre ADRs globales (GGAL, SUPV, BABA, etc.) listados en NYSE/NASDAQ
- User-Agent de navegador requerido (ya incluido en el script)
- Rate limit: ~300ms entre requests (configurable en el script)
Estructura del skill
skills/barchart/
├── SKILL.md # Este archivo — documentación principal
├── references/
│ └── REFERENCE.md # Referencia técnica detallada
├── scripts/
│ └── fetch_barchart.py # Script principal (sin dependencias extra)
└── assets/
📖 Referencia técnica: references/REFERENCE.md — tabla campo por campo, detalle de extracción, notas técnicas