Documentation Index
Fetch the complete documentation index at: https://finance.dev/llms.txt
Use this file to discover all available pages before exploring further.
Overview
The Chart API provides historical OHLCV data, real-time quotes, and charting configuration.
Methods
get_historical_bars(symbol, from_date, to_date, resolution)
bars = client.chart.get_historical_bars(
symbol="AAPL",
from_date="2025-01-01",
to_date="2025-01-15",
resolution="1D"
)
for bar in bars:
print(f"{bar.timestamp}: O:{bar.open} H:{bar.high} L:{bar.low} C:{bar.close} V:{bar.volume}")
get_quotes(symbols)
quotes = client.chart.get_quotes(["AAPL", "GOOGL"])
for quote in quotes:
print(f"{quote.symbol}: ${quote.price}")
get_symbol_info(symbol)
info = client.chart.get_symbol_info("AAPL")
get_config()
config = client.chart.get_config()
print(f"Supported resolutions: {config.supported_resolutions}")
get_server_time()
timestamp = client.chart.get_server_time()
Examples
Plot Price History
import matplotlib.pyplot as plt
bars = client.chart.get_historical_bars(
symbol="AAPL",
from_date="2024-01-01",
to_date="2025-01-01",
resolution="1D"
)
dates = [bar.timestamp for bar in bars]
closes = [bar.close for bar in bars]
plt.plot(dates, closes)
plt.title("AAPL Price History")
plt.show()
