LDOS Open Interest
Leidos Holdings Inc (LDOS) had 14.5K open option contracts as of Nov 4, 2026: 9.64K calls and 4.87K puts. Open interest rose 4.2% over the past four weeks, and is LDOS's highest level in 8 weeks. The put/call open interest ratio is 0.50, so calls outnumber puts.
Open Interest by Strike
Showing results for LDOS, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for LDOS, 2026-11-20(m), calls & puts
| Call Open Interest Total | |
|---|---|
| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for LDOS, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for LDOS, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for LDOS, all expirations, calls & puts. View full history
LDOS 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 LDOS have?
Leidos had 14.5K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 13.69K contracts.
Is LDOS open interest rising or falling?
Open interest rose 4.2% over the past four weeks, and is LDOS's highest level in 8 weeks. It was 13.92K contracts on Oct 7, 2026. See the LDOS open interest history for a longer view.
What is the LDOS put/call open interest ratio?
The Leidos put/call open interest ratio was 0.50 as of Nov 4, 2026. Four weeks earlier it was 0.49.
What is Leidos Holdings Inc?
Leidos Holdings Inc is a technology, engineering, and science company that provides services and solutions in the defense, intelligence, civil, and health management, both domestically and internationally.