Finnhub Provider

Provider: FinnhubProvider Website: finnhub.io API Key: Required Free Tier: 60 requests/minute

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Overview

Finnhub provides multi-asset market data with strong fundamentals and company metrics coverage.

Best For: Company metrics, analyst estimates, real-time quotes

Pricing: | Tier | Price | Features | |------|-------|----------| | Free | $0/mo | 60 req/min, basic data | | All-in-one | $49/mo | Premium features | | Professional | Custom | Full access |

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Quick Start

import os
os.environ["FINNHUB_API_KEY"] = "your_key_here"

from ml4t.data.providers import FinnhubProvider

provider = FinnhubProvider()
df = provider.fetch_ohlcv("AAPL", "2024-01-01", "2024-12-01", frequency="daily")
provider.close()

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Supported Frequencies

Frequency	Available
daily	✅
1h	✅
1m	✅

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API Key Setup

# .env file
FINNHUB_API_KEY=your_api_key_here

Get your API key at finnhub.io/register.

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Not Yet Implemented

Feature	Priority
Company metrics	HIGH
Analyst estimates	MEDIUM
Earnings calendar	MEDIUM
ESG scores	LOW
News sentiment	LOW

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See Also

• Finnhub Pricing
• Provider Index