BSY Open Interest
Bentley Systems Incorporated (BSY) had 14.29K open option contracts as of Nov 4, 2026: 13.05K calls and 1.24K puts. Open interest rose 34.4% over the past four weeks, and is BSY's highest level in 12 weeks. The put/call open interest ratio is 0.10, so calls outnumber puts.
Open Interest by Strike
Showing results for BSY, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for BSY, 2026-11-20(m), calls & puts
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| Put Open Interest Total | |
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Highest Open Interest Options
Showing results for BSY, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for BSY, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for BSY, all expirations, calls & puts. View full history
BSY Open Interest FAQ
What is open interest?
Open interest is the number of option contracts that are open and not yet closed, exercised, or expired. The Options Clearing Corporation calculates it once a day from the previous day's trades, and it is published before the market opens.
How much open interest does BSY have?
Bentley Systems had 14.29K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 11.25K contracts.
Is BSY open interest rising or falling?
Open interest rose 34.4% over the past four weeks, and is BSY's highest level in 12 weeks. It was 10.63K contracts on Oct 7, 2026. See the BSY open interest history for a longer view.
What is the BSY put/call open interest ratio?
The Bentley Systems put/call open interest ratio was 0.10 as of Nov 4, 2026. Four weeks earlier it was 0.17.
What is Bentley Systems Incorporated?
Bentley Systems is a software vendor that caters to civil engineers, constructors, and geospatial professionals by enabling design, simulation, and data management of infrastructure assets such as roads and bridges.