Cboe's $0.307 Revenue Per Contract Cannot Price Your Options Order

Cboe's September trading report places total options revenue per contract at $0.307 in its preliminary third-quarter guidance. That figure describes the exchange operator's average net transaction revenue. A retail investor cannot use it as the fee for an options order.

The distinction matters when a market-volume report becomes an input to a cost estimate. Product mix can move the average even when category rates stay fixed. The customer's charge requires a separate record from the broker. All dollar amounts here are U.S. dollars.

Cboe distributed the report at 16:30 Eastern Time on 5 October 2026, then Eastern Daylight Time, equivalent to 06:30 Brisbane on 6 October. This article was prepared at 07:05:59 Australia/Brisbane on Tuesday, 13 October. The latest completed relevant U.S. regular equity session was Monday, 12 October; NYSE's scheduled 16:00 EDT close corresponds to 06:00 Brisbane on Tuesday. These are release and calendar boundaries, not observations of market prices or reactions.

What revenue per contract counts

Cboe defines options revenue per contract, or RPC, as recognized net transaction fees divided by contracts traded during the period across BZX Options, Cboe Options, C2 Options and EDGX Options. The numerator belongs to the exchange operator. It does not describe customer premium paid, a customer's total trading expense or the operator's net profit.

In the same third-quarter projection column, Cboe lists $0.052 for multi-listed options and $0.952 for index options. The $0.307 total combines different business categories. It is not a fee row that every contract receives.

For an actual fee lookup, the product, applicable fee conditions and broker's treatment still matter. Our XSPBX fee-code article examines a separate proposed schedule in which order capacity selects the row. RPC answers an aggregate revenue question rather than performing that lookup.

September volume and revenue use separate windows

The report combines September trading activity with guidance for the three months ended 30 September. Cboe explicitly describes the projected RPC figures as estimated, preliminary and subject to change. They are not finalized quarterly results.

The native monthly report separately labels historical RPC/net-capture figures as rolling three-month averages reported on a one-month lag. A monthly column label does not make that figure a standalone month's rate. The PDF also cautions that numbers may not add exactly because of rounding and can be revised.

Those labels matter before multiplying anything. September average daily contract volume and preliminary quarter RPC do not have the same observation window. Multiplying them would not establish actual September daily revenue, much less a customer's commission or fee. The dated report index helps locate the source; the report's definitions and columns determine what can be calculated.

The same rates can produce a different average

Consider two fictional records for an exchange with only two product categories. Category A contributes $0.05 of net transaction revenue per counted contract; category B contributes $0.95. Both records contain 100 contracts. These invented category rates are not Cboe fees, broker charges or option premiums.

In the first record, 90 category A contracts contribute $4.50 and 10 category B contracts contribute $9.50. Total net transaction revenue is $14.00, so the average is $14.00 / 100 = $0.14 per contract.

In the second, 80 category A contracts contribute $4.00 and 20 category B contracts contribute $19.00. Total net transaction revenue becomes $23.00, so the average is $23.00 / 100 = $0.23 per contract. Total contract count and both category rates remain unchanged. The different mix raises average revenue per contract by $0.09.

This is author arithmetic from fictional assumptions. It shows one possible mechanism, not a reconstruction of Cboe's $0.307 or an explanation of an actual change. Cboe names exchange fee rates, volume-based discounts and contract/product mix as factors affecting the average. A reported average alone cannot isolate which factor moved it.

Obtain the cost record for the actual transaction

A cost estimate needs the broker's current charges for the named product, the number of contracts and legs, and the transactions contemplated. Opening, closing, exercise and assignment can have different cost consequences. OCC's full options disclosure, Chapter IX, discusses these transaction costs and their effect on profitability. Our small-credit example shows how costs can exceed a premium gain.

The option's underlying, strike, expiration, multiplier, exercise and settlement terms also need to remain attached to its quote. The options-chain guide explains that record. A displayed price is not a promised fill; the liquidity and bid-ask guide explains the execution gap that an RPC figure cannot measure.

Options Matrix Pro publishes this article and offers commercial options-analysis software. This is general education, not personal financial, legal or tax advice or a recommendation to trade. Buyers can lose their premium; sellers can face substantial losses and assignment obligations. Funding, settlement, concentration, liquidity, transaction costs and taxes remain product- and account-specific. Review FINRA's options guidance and the current OCC disclosure gateway.

Before inserting $0.307 into a trading-cost calculation, obtain the broker's actual cost record for that transaction. Cboe's aggregate revenue average does not supply it.

Sources and scope

• Cboe issuer release and Cboe-provided original on PR Newswire, 5 October 2026. September activity, preliminary third-quarter RPC guidance, definition, factors and distribution clock.
• Cboe monthly-report index and native September report PDF, updated 5 October. Rolling-average/lag labels, units and rounding/revision limits.
• NYSE hours and calendars. Scheduled regular-equity session boundary only.
• OCC's full options disclosure, its current disclosure gateway and FINRA Options. Transaction costs, loss and account/product limitations.

Sources accessed 13 October 2026 Australia/Brisbane. Cboe supplied the reported figures; the two 100-contract records are explicitly fictional author calculations. No retail fee schedule, live market quote, pricing model, profitability forecast or trading signal is presented.