Arithmos · For your broker

Arithmos for your broker.

We do not replace your broker. We build the index, you run it where you already invest. Pick the broker you use and see how the export or live-execution flow works.

UK

1 broker

Arithmos for Trading 212
Pies
Plain-English custom Pies, ready to import.

US

3 brokers

Arithmos for Fidelity
Basket Portfolios
Custom Fidelity Baskets built from a sentence.
Arithmos for Tradier
Brokerage API
Custom indices that pair well with Tradier's flat-fee model.
Arithmos for Alpaca
Trading API
Algo-friendly custom indices, executable through Alpaca.

Global

1 broker

Arithmos for Interactive Brokers
Custom Baskets
Global, multi-currency custom indices, executable through IBKR.

Arithmos · investment research & data tool · not investment advice · not a regulated broker or advisor.

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UK

Arithmos for Trading 212

US

Arithmos for Fidelity

Arithmos for Tradier

Arithmos for Alpaca

Global

Arithmos for Interactive Brokers