Product Suite Comparison

S&P Index Options

Cboe Index OptionsETF Options
NanosSMMINI-SPX (XSP®)SPX®VERSUSSPDR ETF (SPY)
1/100th of XSP1/10th of SPX2Contract Size1/10th of SPX
$1$100$100Contract Multiplier$100
$450$45,000$450,000Approx. Notional Size (if S&P 500 is $4,500)$45,000
Trading account credited or debited in cashSettlement TypeDelivery of underlying shares
European style, exercised at expiration, no risk of early exercise or assignmentExercise StyleAmerican style, can be exercised or assigned prior to expiration
Capital gains may benefit from 60% / 40% tax treatment*Tax TreatmentStandard short- and long-term tax rules
Standard market trading hoursGlobal trading hours available**Extended Trading HoursStandar market trading hours
Settlement and exercise style eliminate potential economic and tax risk for writersCertainty of SettlementAfter market contract assignment may result in unplanned residual positions

* Under section 1256 of the Tax Code, profit and loss on transactions in certain exchange-traded options, including SPX Options, are entitled to be taxed at a rate equal to 60% long-term and 40% short-term capital gain or loss, provided that the investor involved and the strategy employed satisfy the criteria of the Tax Code. Investors should consult with their tax advisors to determine how the profit and loss on any particular option strategy will be taxed. Tax laws and regulations change from time to time and may be subject to varying interpretations.

** Global Trading Hours (GTH) The trading hours for options on the SPX, SPXW (SPX Weeklys and SPX End-of-Month), and XSP (Mini-SPX) begin at 8:15 p.m. Eastern time and end at 9:25 a.m. Eastern time. Curb session begins at 4:15 p.m. Eastern time and ends at 5:00 p.m. Eastern time. Please visit the Global Trading Hours page for more details.

There are important risks associated with transacting in any of the Cboe Company products discussed here.  Before engaging in any transactions in those products, it is important for market participants to carefully review the disclosures and disclaimers contained at: Disclosures and Disclaimers Related to Cboe Products and Services. These products are complex and are suitable only for sophisticated market participants. In certain jurisdictions, Cboe Company products are only permitted for investment professionals, certified sophisticated investors, or high net worth corporations and associations. These products involve the risk of loss, which can be substantial and, depending on the type of product, can exceed the amount of money deposited in establishing the position. Market participants should put at risk only funds that they can afford to lose without affecting their lifestyle.