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#open-interest

Dark navy abstract chart with a price line gravitating toward a central strike level near expiration
Market Conditions6 min

What Is Options Price Pinning at Expiration?

Options price pinning is the tendency for an underlying price to gravitate toward a strike with unusually high open interest as expiration approaches. It has a…

Bernardo RochaMarch 10, 2025
Options chain showing open interest column with high concentration at specific strike prices
Market Conditions8 min

What Is Open Interest in Options and Why It Matters

What Is Open Interest in Options and Why It Matters Open interest is the total number of options contracts that are currently active — not just traded today,…

Bernardo RochaNovember 28, 2024
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