Automated trading platform
Platform usually means their servers
When a product calls itself an automated trading platform, it almost always means a service you log into. The trading logic runs on infrastructure you cannot inspect, your credentials sit in their database, and your access ends when your subscription does. That arrangement is convenient and it moves several risks onto you without naming them.
The alternative is a platform in the older sense: software you take delivery of and run on your own machine, against your own brokerage account, with your own keys.
What owning it changes
Their outage stops being your outage
If the decision-making runs on a vendor's servers, an incident on their side is an incident in your account. When it runs on your hardware, their availability is irrelevant to whether your desk trades.
Your credentials never leave the machine
Broker API keys go into the operating system keychain and are never written to disk. There is no vendor database holding them because there is no vendor server in the path.
You keep working if we stop
A subscription platform stops when you stop paying or when the company does. Licensed software keeps running. Updates stop, which is the honest trade, but the desk does not go dark because of something that happened to us.
Nothing changes underneath you
On a hosted platform the operator can change how capital is deployed without your approval. Here, nothing changes unless you apply an update. Both models are defensible and you should know which one you bought.
What the platform actually includes
A judgment loop, not a rule runner
It forms a view on each candidate, argues against it on the evidence, commits or refuses, then grades itself on what the market did next. Multiple strategies compete for one pool of capital and allocation follows measured, cost-adjusted results.
Protection that sits at the broker
Bracket orders for equities, resting stops for crypto and defined risk for spreads, all resting at the brokerage rather than in the software. Position sizes are computed so a protective stop can always be placed against them.
Reconciliation you can trust
Realised profit and fees are rebuilt from the broker's own record, and positions and protection are reconciled at startup before any new order goes out.
Research you can rerun
A backtester with a real cost model and options repricing, reproducible from one command, included with every tier.
Deciding whether this shape suits you
It asks for a machine and a decision
You need a machine that stays on, your own brokerage account, and the willingness to run something yourself. A hosted platform asks for none of that, which is its genuine advantage.
It suits people who need to answer for it
Operators and firms who will be asked why the system did something, by an allocator, a trustee or themselves, are the buyers this shape fits. The record and the reproducible research exist for exactly that conversation.
Evaluate it as the full product on paper
The evaluation tier is the whole system on a paper account rather than a reduced demonstration, which is the only way to judge a platform honestly.
Questions to put to any platform vendor
What happens to my positions if you have an incident
On a hosted platform the honest answer usually involves your positions being unmanaged while the vendor recovers. Ask for it plainly and ask what protection remains at the broker meanwhile.
What do you do with my trading data
A hosted platform sees every position and every decision you make. Ask whether that is used to improve their product, and what happens to it if the company is sold. Software running on your own machine makes the question moot.
What happens on the day I leave
Ask whether you keep anything: the configuration, the history, the ability to keep trading. With a subscription the answer is usually nothing, which is worth knowing before rather than after.
What to look for in the contract
The licensing unit
Per operator, per machine, per account and per entity price very differently. Settle the unit before the number, because this is where disputes start later.
What updates are permitted to change
Whether an update can alter how capital is deployed, and whether you can decline one. Both answers are defensible; not knowing which you have is not.
What you keep at the end
With a subscription, usually nothing. With a license, the software and the record. Establish it in writing rather than assuming.
Common questions
- What is the difference between an automated trading platform and licensed software?
- A platform usually means a subscription to a service running on the vendor's infrastructure, where your credentials sit in their database and access ends with the subscription. Licensed software is installed on your own machine and runs against your own brokerage account with your own keys, so it keeps working regardless of what happens to the vendor.
- Do I need to keep my computer on for an automated trading platform?
- For software you run yourself, yes, which is why a dedicated machine that stays on is the usual arrangement. Protective orders should not depend on it though: with stops resting at the brokerage rather than inside the software, an open position stays protected even when the machine is off.
- Can the vendor change how an automated trading platform trades?
- On a hosted platform, usually yes, and often without your approval, which is a question worth asking directly. With licensed software nothing changes unless you apply an update. Neither model is wrong, but you should know which one you have bought and get the answer in writing.
- Is an automated trading platform safe to connect to my brokerage?
- That depends on where your API keys are stored and who can use them. On a hosted platform the keys sit in the vendor's database and their breach becomes your breach. Software running on your own machine can hold them in the operating system keychain, encrypted at rest and never written to disk, with no vendor server in the path at all.
TradeAgentic is an autonomous trading desk for macOS and Windows, licensed to operators and firms who intend to run it themselves.
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