Model portfolios, traded in your own account.

AutoPortfolios publishes what a model holds. Your own instance decides what to do about it, on your own brokerage account, with your credentials never leaving your machine.

What it is

Two halves that never share a secret.

The hub publishes

A model portfolio is a list: tickers, company names, weights, and the date it changed. That is the whole signal. The hub holds no broker connection and cannot place an order.

Your instance trades

AutoTrader runs on your machine, against your broker. It receives the list, sizes it to your account, and applies every one of its own safety rules before anything reaches the market.

You stay in the middle

Follow a model and let it run, or keep a hand on every order. The switch is on your machine, and the hub can only ever withdraw permission — never grant it.

How it works

Four steps, and only the first involves us.

Create an accountYou give an email address. Not a broker login — there is nowhere here to put one.
Run AutoTrader on your own machineIt connects to your broker locally and links to this account with a feed token that can read your signals and report which version it applied. Nothing else.
Follow a model, and set an allocationHow much of your account that model is allowed to use. Your instance sizes every position from that number, not from the publisher's.
Decide how much to watchAutomatic execution with value ceilings, or a notification asking you to approve each plan.

What it will not do

The limits are the product. They are listed here rather than buried.

Your broker credentials never reach this service. There is no field for them and no code that could use one.
The hub cannot place an order. It hands your instance a list of holdings; every execution decision is made on your machine, by software you are running.
Unattended orders are bounded by value. One over the ceiling waits for you instead of going to the broker, and tells you why.
A short position is never opened automatically. Its downside is not bounded by its size, so it always takes a person.
An empty or truncated signal is refused, not applied. A list that arrives short is indistinguishable from an instruction to sell everything, so it is treated as an error.