occ.

American  

abbreviation

1. occasional.

2. occasionally.

3. occident.

4. occidental.

5. occupation.

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Example Sentences

An arm of the Treasury Department, the OCC charters, regulates and supervises all national banks.

From The Wall Street Journal

The U.S. options industry is on track for a sixth straight year of record activity in 2026, according to data from the Options Clearing Corporation, or OCC.

From MarketWatch

Data from the OCC showed that nearly 14 billion contracts tied to stocks, ETFs or equity indexes like the S&P 500 had changed hands in 2025 as of the end of November, surpassing last year’s total.

From MarketWatch

The OCC, part of the Treasury Department, regulates national banks.

From The Wall Street Journal

The conditional approvals by the OCC of Circle’s and Ripple’s applications will allow them to move forward with building so-called trust banks.

From The Wall Street Journal