breadth
Read-onlyIdempotent
Calculate market breadth technical indicators including McClellan Oscillator, Advance/Decline Line, and Chaikin. Evaluate market momentum and internals from price data.
Instructions
Market breadth technical indicators (McClellan Oscillator, OBV, Advance/Decline Line, Chaikin). Applied to price data automatically — no need to fetch prices first. Requires tickers='AAPL' — use comma-separated values for multiple tickers.
Available indicators: get_mcclellan_oscillator, get_advancers_decliners, get_on_balance_volume, get_accumulation_distribution_line, get_chaikin_oscillator.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| lag | No | Number of periods to lag when computing growth rates. | |
| growth | No | Return period-over-period growth rates instead of absolute values. | |
| period | No | Observation frequency, e.g. 'monthly', 'quarterly', or 'annual'. | daily |
| tickers | No | Comma-separated ticker symbols, e.g. 'AAPL,MSFT,GOOGL'. | |
| end_date | No | End of the date range in YYYY-MM-DD format. | 2026-06-27 |
| indicator | Yes | Name of the specific metric to calculate, e.g. 'get_asset_turnover_ratio'. Required — omitting it returns the list of available indicators. | |
| quarterly | No | Return quarterly data instead of annual when True. | |
| start_date | No | Start of the date range in YYYY-MM-DD format. | 2021-06-28 |
| long_window | No | Value for long_window. | |
| close_column | No | Value for close_column. | Adj Close |
| short_window | No | Value for short_window. | |
| show_columns | No | Comma-separated names to filter the output. For historical data use the key names visible in any response record (e.g. 'Close,Volume,Return'). For financial statements use the 'metric' field values from the response (e.g. 'Revenue,Net Income,EBITDA'). Call the tool once without this parameter to see all available names, then repeat with show_columns to reduce response size and token usage. | |
| long_ema_window | No | Value for long_ema_window. | |
| benchmark_ticker | No | Ticker used as the market benchmark, e.g. 'SPY' or '^GSPC'. | SPY |
| short_ema_window | No | Value for short_ema_window. |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| result | Yes |