Add live training metrics monitor CLI command (streaming & one-shot) using the monitoring gRPC service. Update DQN tests to match post-fix defaults: IQN disabled, CQL alpha=0.1, v_min/v_max widened, 26D search space. - train.rs: `fxt train monitor [--once] [--model X] [--interval N]` - Rewrite gradient collapse test for BF16 mixed precision awareness - Update inference test config to match trainer defaults (IQN off, CQL on) - Update production smoke test for 26D parameter space - Add dqn_action_collapse_fix_test.rs verifying all 6 root cause fixes - Add planning docs for monitoring service and epoch financial metrics Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
fxt
Foxhunt CLI -- command-line interface for the Foxhunt HFT trading system.
Commands
fxt auth-- authentication and token managementfxt trade-- order submission and managementfxt train-- model training job managementfxt tune-- hyperparameter optimizationfxt agent-- trading agent controlfxt model-- model listing and inspectionfxt backtest-ml-- ML backtesting workflows
Configuration
FXT_CONFIG-- config file path (default:~/.config/fxt/config.toml)TRADING_SERVICE_URL-- gRPC endpoint for trading service