Alpaca becomes self-clearing broker

This is what turns Alpaca from an API vendor into the actual economic engine behind its partners’ brokerages. When a user trades in a partner app, borrows on margin, or leaves idle cash in the account, Alpaca is not just passing that activity through to a third party. Its self clearing setup lets it own the ledger, settlement, custody, and cash movement, so the revenue from those flows stays inside Alpaca instead of being split with an outside clearer.

• Trading commissions are only one piece. The more important point is that Alpaca also earns from margin interest and cash sweep spreads, which means revenue keeps compounding even when customers are not actively placing trades. That makes the model closer to a full stack broker than a software tool charging API fees.
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• This is the same prize that drove Robinhood, Schwab, and other brokers to self clear. Once a platform controls clearing, unit economics improve because outside clearing fees disappear and the broker keeps more of the lifetime value from each funded account. Alpaca is bringing that model to embedded investing clients across 40 countries.
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• The contrast with Apex is useful. Apex makes money from clearing fees, custody fees, and other service charges across many clients, but partners do not necessarily control the whole stack. Alpaca and DriveWealth are closer to embedded broker operators, where the infrastructure provider can price the API and also participate directly in end user brokerage economics.
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Going forward, the biggest winners in brokerage infrastructure will be the firms that combine developer friendly APIs with balance sheet heavy broker functions. If Alpaca keeps adding options, fixed income, cash management, and white label clearing, each new partner account becomes more valuable because more of the money movement inside that account can be monetized by Alpaca itself.