BCSF Open Interest
Bain Capital Specialty Finance Inc (BCSF) had 10.86K open option contracts as of Nov 9, 2026: 4.16K calls and 6.7K puts. Open interest rose 332.4% over the past four weeks. The put/call open interest ratio is 1.61, which signals bearish sentiment.
Open Interest by Strike
Showing results for BCSF, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for BCSF, 2026-11-20(m), calls & puts
| Call Open Interest Total | |
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| Put Open Interest Total | |
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Highest Open Interest Options
Showing results for BCSF, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for BCSF, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for BCSF, all expirations, calls & puts. View full history
BCSF 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 BCSF have?
Bain Capital Specialty Finance had 10.86K open option contracts as of Nov 9, 2026. Over the past 30 days, open interest averaged 7.0K contracts.
Is BCSF open interest rising or falling?
Open interest rose 332.4% over the past four weeks. It was 2.51K contracts on Oct 12, 2026. See the BCSF open interest history for a longer view.
What is the BCSF put/call open interest ratio?
The Bain Capital Specialty Finance put/call open interest ratio was 1.61 as of Nov 9, 2026. Four weeks earlier it was 2.63.
What is Bain Capital Specialty Finance Inc?
Bain Capital Specialty Finance Inc is an externally managed, closed-end, non-diversified management investment company.