execution-cost

name	execution-cost
description	Estimate spread/slippage/fee friction and net expected R before execution.
metadata	{"openclaw":{"emoji":"🧾","requires":{"env":["APCA_API_KEY_ID","APCA_API_SECRET_KEY"],"bins":["python3"]}}}

Execution Cost

CLI: python3 ${OPENCLAW_HOME:-$HOME/.openclaw}/tools/execution/cost.py --symbol AAPL --side buy --qty 10 --stop 180 --target 190

Output includes:

• quote + spread
• friction components
• net expected R after friction

Trade only when net expected R remains acceptable.