Trading Fees and Regulatory Charges
Explain base fees, partner markup, execution totals, and reporting fields consistently in a customer trading experience.
The quote response is the source for the estimated transaction economics before a market order. It exposes gross value, base fee, partner markup, total fee, and total cost or proceeds.
Fee fields
| Field | Meaning |
|---|---|
gross | Estimated local/converted notional before fees. |
baseFee | MyStocks base execution fee. |
partnerMarkupFee | Partner-configured markup, when applicable. |
fee | Total displayed fee for the quote. |
totalCost | BUY amount including fees. |
Fees can differ by account, asset class, exchange, and partner pricing configuration. Do not hard-code the current fee rate in a client; read the quote and report endpoints.
Use GET /report/fees and GET /report/revenue for period reporting. Customer-facing disclosures should distinguish MyStocks fees, your own markup, broker/custody charges, taxes, and local-market regulatory charges where applicable.
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