Alpha Vantage
Let AI connect your sources for you
Skip the manual setup — run this in your project and the wizard auto-detects your databases and APIs and connects them to PostHog.
Connect Alpha Vantage to PostHog to sync your data into the PostHog data warehouse for analysis and modeling.
Enter your Alpha Vantage API key and the stock symbols you want to track to pull market data and company fundamentals into the PostHog Data warehouse.
You can claim a free API key on the Alpha Vantage support page.
Note: the free tier is limited to roughly 25 requests per day, and each selected table costs one request per symbol on every sync. Some datasets require a paid plan.
Configuration
| Option | Type | Required |
|---|---|---|
API key | password | Yes |
Symbols (comma-separated) | text | Yes |
Linking Alpha Vantage to PostHog
- Go to the Data pipeline page in PostHog
- Click New source and select Alpha Vantage
- Fill in the required configuration fields
- Click Next, select the tables you want to sync, and then press Import
Supported tables
| Table | Description | Sync method | Incremental field | Primary key |
|---|---|---|---|---|
time_series_daily | Daily open/high/low/close/volume bars per symbol (20+ years of history). Full refresh. | Full refresh | — | symbol, date |
time_series_weekly | Weekly open/high/low/close/volume bars per symbol. Full refresh. | Full refresh | — | symbol, date |
time_series_monthly | Monthly open/high/low/close/volume bars per symbol. Full refresh. | Full refresh | — | symbol, date |
global_quote | Latest price and trading-day snapshot per symbol (one row per symbol). Full refresh. | Full refresh | — | symbol |
company_overview | Company fundamentals, ratios, and descriptive fields per symbol (one row per symbol). Full refresh. | Full refresh | — | symbol |
income_statement | Annual and quarterly income statements per symbol. One row per report. Full refresh. | Full refresh | — | symbol, fiscalDateEnding, report_type |
balance_sheet | Annual and quarterly balance sheets per symbol. One row per report. Full refresh. | Full refresh | — | symbol, fiscalDateEnding, report_type |
cash_flow | Annual and quarterly cash-flow statements per symbol. One row per report. Full refresh. | Full refresh | — | symbol, fiscalDateEnding, report_type |
earnings | Annual and quarterly reported EPS (with estimates and surprise) per symbol. One row per report. Full refresh. | Full refresh | — | symbol, fiscalDateEnding, report_type |