KNSL Open Interest
Kinsale Capital Group Inc (KNSL) had 3.96K open option contracts as of Nov 4, 2026: 3.34K calls and 618 puts. Open interest fell 13.2% over the past four weeks. The put/call open interest ratio is 0.19, so calls outnumber puts.
Open Interest by Strike
Showing results for KNSL, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for KNSL, 2026-11-20(m), calls & puts
| Call Open Interest Total | |
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| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for KNSL, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for KNSL, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for KNSL, all expirations, calls & puts. View full history
KNSL 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 KNSL have?
Kinsale Capital had 3.96K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 4.34K contracts.
Is KNSL open interest rising or falling?
Open interest fell 13.2% over the past four weeks. It was 4.56K contracts on Oct 7, 2026. See the KNSL open interest history for a longer view.
What is the KNSL put/call open interest ratio?
The Kinsale Capital put/call open interest ratio was 0.19 as of Nov 4, 2026. Four weeks earlier it was 0.35.
What is Kinsale Capital Group Inc?
Kinsale Capital Group Inc is an insurance holding company.