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What expiration dates are supported for US index options trading?

US index options expiration dates explanation
Published on 2026-02-12

What expiration dates are supported for U.S. stock index options trading?

Currently, BiyaPay supports trading of U.S. stock index options expiring on Mondays, Wednesdays, and Fridays.
Published on 2024-09-10

What is the difference between weekly and monthly US index options?

Difference between weekly and monthly US index options
Published on 2026-02-12

What is the difference between cyclical and monthly options on U.S. stock index options?

Generally speaking, weekly options are P.M. Settlement,monthly options are A.M. Settlement.
Published on 2024-09-10

How to distinguish between weekly and monthly index options?

How to distinguish weekly and monthly index options
Published on 2026-02-12

How to distinguish whether an index option is a cyclical or monthly option?

Options with [W] markings after the expiration date of the option chain are weekly options, while those without markings are monthly options.
Published on 2024-09-10

Which index options trading are supported?

Supported index options trading explanation
Published on 2026-02-12

Which Index Options Trading Does BiyaPay Support?

Currently, BiyaPay supports options trading for many indices, including DJX (Dow Jones 100), NDX (Nasdaq 100 Index), VIX (Volatility Index), XSP (Mini S&P 500), and NANOS (Nanos S&P 500).
Published on 2024-09-13

Is early exercise supported?

Early exercise support explanation
Published on 2026-02-12

Does BiyaPay Support Early Exercise of Options?

At present, BiyaPay does not support early exercise for U.S. stock options.
Published on 2024-09-13
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