alphameta-predicate

name	alphameta-predicate
description	Conditional trigger automation and scheduled tasks via AlphaMeta — if...then... triggers (RSI, EMA crossover, price threshold), scheduled timed tasks, and async task management. Use when: "条件单", "自动化", "触发", "止损", "EMA", "RSI", "定时任务", "schedule", "自动交易", "predicate", "conditional order", "ifthen", "automation", "when price", "auto-stop".

AlphaMeta Predicate

Response language: match the user's input language (Simplified Chinese / Traditional Chinese / English).

⚠️ Critical

Conditions do NOT auto-expire: After triggering, conditions continue monitoring repeatedly. Stop with ifclear, ifrm, or when funds exhausted.

See the alphameta skill for server setup and command execution syntax.

Command Index

Category	Commands	Use For
Predicate Management	ifthen, iflist, ifgroup, ifclear, ifrm, auto	Conditional triggers
Schedule	sadd, scancel, slists	Timed tasks
Task Management	tasklist, taskcancel	Async batch operations

Key Concepts

Predicate DSL

ifthen if <symbol> <indicator> <operator> <value>: <action>

Example	Meaning
ifthen if AAPL rsi > 80: sell AAPL 100	Sell when RSI > 80
ifthen if NVDA ema crossover up: buy NVDA 50	Buy on EMA golden cross
ifthen if TSLA price > 250: close TSLA	Stop profit at $250

Schedule Syntax

sched-add <name> <HH:MM> "<command>"

Time must be in future Command must use double quotes Single execution only (auto-deletes after run)

Gotchas

• if must be lowercase (it's part of the DSL syntax)
• Scheduled tasks do not repeat daily
• Tasks in memory disappear after restart

For full reference, see references/ref-predicate.md, references/ref-schedule.md, and references/ref-task.md.