SX Account Sizes and Contract Limits

View the SX account sizes and the maximum contract limits that apply to each account.

Updated September 4, 2026

SX is available in three account sizes, each with its own maximum contract limit.

Account Size	Maximum Contracts (mini / micro)
50K	5 / 50
100K	10 / 100
150K	15 / 150

Contract limits are shown as maximum standard (mini) contracts / maximum micro contracts. You may trade up to the stated number of mini contracts, or the equivalent number of micro contracts.

SX is charged as a single one time fee with no activation fee.

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