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Your rules. Watched for you.

Write a rule in plain English, the way you would explain it to a friend. RuleAlarm keeps an eye on the market and emails you when your rule triggers.

You could write

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We will email you the day RuleAlarm opens. Nothing else, and you can ignore it if you change your mind.

How it works

Three steps, and you stay in charge of the rules.

1. Write or pick a rule

Describe it in plain English, or start from one of 22 sample strategies and change anything you like. No code.

2. Confirm what we understood

RuleAlarm reads your rule back in plain English before anything is saved, so you know exactly what it will watch for.

3. Get an email when it triggers

When all the conditions in your rule are true, you get an email that says which ones were met. A prompt to go and look, not an order.

Build with real building blocks

Combine 34 ready-made conditions or write your own. Rules can look across days, compare two indicators, and require a market check first.

RSI MACD Moving averages Golden and death crosses Bollinger Bands ADX Volume surges Gaps 20-day highs and lows VIX Earnings dates Ichimoku Stochastic ATR Pivot points
A few of the sample strategies
Pullbacks and reversals
Oversold bounce
RSI was below 30 at some point in the last 3 days and is back above 30 today.
Market health
Market momentum turning up
QQQ's MACD crosses above its signal line while still above zero (standard 12, 26, 9).
Breakouts and trends
Breakout on heavy volume
Price moves above its 20-day high on volume at least 1.5 times average.
Breakouts and trends
Golden cross
The 50-day average crossed above the 200-day average in the last 5 days.
Watch and remind
Earnings-week reminder
Its next earnings report is less than 7 days away.
Exit watch
Trend break
Price crossed below its 50-day EMA and the 50-day is still under its 200-day.

Samples are examples to start from and customize. You review and confirm your own version before saving it.

You can watch a whole list

Keep a watchlist of the stocks you follow and run one rule across all of them. Get one email listing the ones that triggered, and require a market check, such as an uptrend in the index, before a stock rule counts.

Be first in line

Join the waitlist and we will email you the day RuleAlarm opens.

We will email you the day RuleAlarm opens. Nothing else, and you can ignore it if you change your mind.

RuleAlarm is software that watches rules you write. It does not give investment advice, recommend or rank stocks, or place trades. An alert is a prompt to take a look, and the decisions are yours. Sample strategies are examples, not recommendations. Market data can be delayed or incomplete, and results are not guaranteed.