The Five-Alert Rule

Here is a sequence almost everyone runs through. You discover alerts. You set one, and it is genuinely useful. You set six more that week. A month later there are thirty-one, your phone buzzes four times an evening, and one Tuesday you long-press the notification and turn the whole thing off.

Now you have no alerts. Not five, not thirty-one. Zero, plus an app you have stopped opening.

The product will happily sell you a higher cap. This guide argues the opposite: for nearly everyone, the correct number of active alerts is around five, and getting there is the difference between a tool that works and one you silence.

Why do thirty alerts turn into zero alerts?

Because attention is the scarce resource, not alert slots.

A notification is a claim on your attention, and you pay for it whether or not the notification was worth it. The first few alerts you set are the ones you thought hardest about, so they carry real information. The next twenty-five are set casually, in the two-minute window after you add a coin, because setting an alert feels productive.

Those twenty-five have a cost that shows up later. Every low-value notification you dismiss without reading trains a reflex, and the reflex does not discriminate. Once you are swiping alerts away by muscle memory, the alert that actually needed you gets swiped away too. You have not just wasted attention on the noise. You have destroyed the value of the signal.

There is a second effect that compounds it. Thirty alerts across fifteen assets means the list is now too long to reason about. You cannot remember why the alert at $2,340 exists or which position it relates to, so reviewing it is work, so you never review it, so it stays there firing at a level that stopped meaning anything four months ago. The list rots and nobody prunes it, and eventually the whole thing gets muted rather than fixed.

If your alerts are already unreliable for a different reason, fix that first: why your alerts aren't arriving covers the delivery problems that look like fatigue but are not.

What separates a decision alert from an information alert?

One question does all the work. If this alert fires, will I do something different?

Not "will I be interested." Not "is that useful to know." Will I take an action I would not otherwise have taken, or reconsider something I had assumed.

A decision alert has an action attached before it fires. You already know what the alert means, because you decided that when you set it. Bitcoin at the level where you would add. The token you have been waiting on reaching the price you would actually pay. A holding falling to the point where you want to look properly at the position rather than glance at it. An allocation drifting far enough that you would rebalance.

An information alert is a fact arriving unrequested. ETH crossing a round number you have no plan around. A percentage move on a small cap that moves that much twice a week anyway. A coin you sold in March. A level you set during a completely different market and have not thought about since.

Information alerts are not worthless. They are just in the wrong container. Anything you want to know but do not need to be told belongs on a home screen widget or in the news feed, where it sits quietly until you choose to look. The Prices and Portfolio widgets exist precisely for this, and moving four idle alerts onto a widget is usually the fastest reduction available. Crypto widgets on your home screen covers what each one shows.

The same is true of context you want daily rather than urgently. Market sentiment is a good example: it is worth checking, and it is almost never worth interrupting you. The Fear and Greed index is a read-when-you-look thing, not a notify-me thing.

How do you prune down to five?

Do this once, properly, and it holds for months.

1. Open the alerts list and read every one out loud. If you cannot say why an alert exists within five seconds, delete it. This alone typically removes a third of the list.
2. Delete every alert on an asset you no longer hold or would not buy. Alerts routinely outlive positions. This is the largest single category of dead weight.
3. Ask the decision question on each survivor. If it fires, what do you do? No answer means no alert.
4. Collapse duplicates. Four levels on the same asset stepping upward is usually one alert wearing four hats. Keep the level that matters and drop the rest.
5. Move the informational ones to a widget or the watchlist. You are not losing the information, you are changing how it reaches you.
6. Label whatever remains with the reason and the date you set it. Future you will not remember. A labelled alert is one you can review honestly next month; an unlabelled level is one you will keep out of vague guilt.

What tends to survive is a small set: one or two levels on your largest position, one on a coin you are waiting to buy, and one wide percentage alert as a market-wide tripwire for anything unusual. That is four or five, and it will do more for you than thirty.

Is five actually the right number for everyone?

No, and it would be dishonest to pretend the number is a law.

An active trader running positions across a dozen assets legitimately needs more, because for them each alert genuinely has an action attached and the alert list is a working document reviewed daily. Someone tracking an event-heavy month may temporarily run fifteen, all of which they set deliberately and will clear afterwards. Setting alerts around a known event is one of the few good reasons to spike the count on purpose.

The steelman for a lot of alerts is worth taking seriously. Alerts are cheap, missing a move is expensive, and a false positive costs you two seconds while a false negative can cost you a decision. On that arithmetic, more alerts always wins.

The arithmetic is wrong because it treats the two seconds as the only cost. The real cost of a false positive is the increment it adds to your dismissal reflex, and that cost is not paid at the notification. It is paid weeks later, once, when the alert you needed arrives and you swipe it away without looking.

So: as many alerts as have actions attached, and no more. For most people, holding six to ten positions and checking their phone a few times a day, that lands near five. If you are consistently reading every alert you receive and acting on some of them, your number is right, whatever it is. The moment you catch yourself dismissing one unread, you have your answer.

If you want the specifics on caps and what a realistic set looks like at a given portfolio size, how many alerts do you actually need does that arithmetic in detail.

Set a reminder for a month from now to open the alerts list and read it. That review, done four times a year, is the whole discipline.