How to Trade 0DTE Options on Fidelity (Yes, It’s Possible!)

Many wonder if it’s possible to trade 0DTE options trading on Fidelity. Let’s break down the facts.

Can You Trade 0DTE Options with Fidelity?

Yes, Fidelity does allow trading 0DTE options, but there’s a catch. You’ll need an account with a minimum balance of $1,000,000.

This requirement may seem hefty, but it’s in place to safeguard against the risk of assignment.

Some argue that this reasoning doesn’t hold up, considering that trading 1DTE (one day to expiration) options is permitted without such a high account balance.

Differences Between SPX and SPY 0DTE Options

If your Fidelity account doesn’t have over $1mm, you can still trade zero-day options on the SPX.

SPX options are cash settled, meaning there’s no risk of assignment. On the other hand, SPY options may involve the actual transfer of shares, hence the restriction.

AspectSPX OptionsSPY Options
Settlement MethodCash settledPhysical assignment possible
0DTE Trading AllowedYesNo


In summary, to trade 0DTE options on Fidelity, you’ll need an account holding a minimum of $1,000,000. Also, remember that 0DTE options are already allowed for SPX without an account balance requirement.

Diego, a seasoned financial analyst in New York, brings a decade of expertise to guiding financial decisions. As a blogger for, he simplifies finance, offering insights on Fidelity Investments. Beyond numbers, he explores NYC's culture and enjoys capturing moments through his photography.

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