Configuration

TenorTUI loads YAML from ~/.config/tenor/config.yaml (with ~/.tenorrc as a fallback). Every option is also discoverable via:

tenortui --config-help

Example config.yaml

default: yahoo

yahoo:
  greeks:
    enabled: true
    risk_free_rate: 0.04

tradier:
  api_key: ""
  sandbox: false

spread_thresholds:
  tight: 3.0
  moderate: 10.0

refresh:
  regular: 60
  extended: 120
  closed: 300

fred_api_key: ""

All options

Key	Type	Default	Description
default	string	yahoo	Default data provider. Options: yahoo, tradier
yahoo.greeks.enabled	bool	false	Enable client-side Greeks calculation (Black-Scholes / Binomial)
yahoo.greeks.risk_free_rate	float	0.05	Risk-free rate for Greeks (decimal). Fallback when live FRED rate unavailable
tradier.api_key	string	(required)	Tradier API key. Required when default: tradier
tradier.sandbox	bool	false	Use Tradier sandbox endpoint instead of production
spread_thresholds.tight	float	5.0	Bid-ask spread % below this is highlighted green
spread_thresholds.moderate	float	15.0	Bid-ask spread % below this is yellow; above is red
refresh.regular	int	60	Auto-refresh interval (seconds) during regular market hours
refresh.extended	int	120	Auto-refresh interval (seconds) during pre-market / after-hours
refresh.closed	int	300	Auto-refresh interval (seconds) when the market is closed
fred_api_key	string	""	FRED API key for fetching live risk-free rate (optional)

CLI flags

CLI flags override config file values for the current run.

Flag	Description
--provider <name>	Override the configured provider (yahoo, tradier, or fixture)
--config-help	Print all available config options and exit
--help	Print the full CLI help and exit

Where data lives

Path	Purpose
~/.config/tenor/config.yaml	Configuration
~/.config/tenor/history.json	Recently viewed tickers (max 10)
~/.config/tenor/watchlists.json	Named watchlists