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Market Mechanics Desk

Shared execution byline

Market Mechanics Desk is a shared organizational byline for fees, order types, liquidity, and execution economics. It is not a pen name. Numerical claims should carry a date, source, and formula.

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Articles from Market Mechanics Desk

2 guides

Markets

Order book basics for Polymarket bots

Books, limits, and fee drag — what bots need before they chase mid-price.

Updated 2026-10-07

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Fees

Polymarket US bot fees and rebates: October 2026 update

Standard US fees, product exceptions and the different International model. Reviewed October 7, 2026.

Updated 2026-10-07

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