SB · 01↳ stockbagCREATE
Stockbag · curated baskets, automatic execution

Where innovation
meets
opportunity.

A curated portfolio of stocks selected around a theme. Build or buy one, and Tradetron rebalances it automatically in your own brokerage — across 100+ brokers and zero commission. Creators keep 100% of subscription fees.

100+ brokersPaper trade free0% commissionCreators keep 100%
[ PLACEHOLDER · Stockbag dashboard ]
Why Stockbag

Rivals Smallcase. Goes beyond.

[ 01 ] Comprehensive feature set

Curated portfolios, advanced analytics, scheduled and threshold rebalancing — everything you need to make informed investment decisions and run a basket properly.

[ 02 ] 100+ broker integrations

Paper trade for free. Deploy live with one click. Execute into any of 100+ brokers via official APIs — automated, end-to-end.

[ 03 ] Manage subscribers · 0% commission

Free for every Tradetron user. Anyone can create and share a Stockbag for free. If you charge your subscribers, you keep 100% of the fee.

[ 04 ] Unlimited potential

Whether you're a seasoned investor or just starting out, Stockbag lets you create, share and attract subscribers — turning your portfolio into a product.

[ 05 ] Dedicated support

Real humans, Mon–Sat. Help with setup, troubleshooting, or growing your subscriber base — at every step.

[ 06 ] Unmatched features

Fully automatic trade execution. Ability to paper trade. Deploy live at no cost. Creators keep 100% of fees.

Side by side

Stockbag vs Smallcase.

  Stockbag Smallcase
Automatic live execution
Brokers connected100+15
Paper trading
Commission on subscriber invoices0%up to 50%
Upfront fees for creatorsIncluded in Tradetron subscriptionPer-transaction charges

Comparison details as published on tradetron.tech

Who it's for

Five audiences. One product.

Algo strategy creators

Turn your basket logic into a published Stockbag and earn subscription revenue. Zero per-transaction commission.

Portfolio managers

Manage many subscriber portfolios at scale — execution into their own brokers, charged at 0% of invoice value.

Traders

Layer baskets on top of your intraday and positional work. One platform, one execution stack.

Investors

Pick a Stockbag — it runs in your own broker. You keep custody, control, and the off switch.

Aspiring entrepreneurs

No infra to build. Publish a Stockbag, attract subscribers, grow a product without writing a backend.

FAQ

Common questions.

What is a Stockbag?

A carefully curated portfolio of stocks selected based on a specific theme. Equal-weight, market-cap, momentum, value — any rule you can express.

What are the benefits of investing?

Diversification across multiple stocks, theme-driven exposure, and automatic rebalancing in your own broker.

Can I customise a Stockbag I subscribe to?

No — the creator's logic is fixed by them. But you can create your own Stockbag for your personal use, any time.

How are Stockbags managed?

Stockbags you create are managed by you. Stockbags you subscribe to are managed by their creator — reach out to them for the rebalance schedule.

Minimum investment?

Varies by Stockbag — each has its own minimum based on its stock composition. Check the listing for details.

How often is it rebalanced?

Set by the creator. Some run monthly, some quarterly, some on threshold triggers. Deploy on paper trade to see the rhythm.

Any fees?

An active Tradetron subscription is required to execute a Stockbag live. Paper deployments are free. Creators may charge a fee — you'll see it on the listing.

Can I withdraw any time?

Yes. Go to the deployed Stockbag, select Withdraw, and input the amount. Settlement happens in your own broker.

Begin

Build your first basket.
Rebalance on autopilot.

Free to start. Free for your subscribers. 100% of fees go to the creator.

Build my first Stockbag → Start free