SPXC Open Interest
SPX Technologies Inc (SPXC) had 5.54K open option contracts as of Nov 5, 2026: 3.66K calls and 1.88K puts. Open interest rose 80.1% over the past four weeks, and is SPXC's highest level in 12 weeks. The put/call open interest ratio is 0.51, so calls outnumber puts.
Open Interest by Strike
Showing results for SPXC, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for SPXC, 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 SPXC, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for SPXC, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for SPXC, all expirations, calls & puts. View full history
SPXC 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 SPXC have?
SPX Technologies had 5.54K open option contracts as of Nov 5, 2026. Over the past 30 days, open interest averaged 3.52K contracts.
Is SPXC open interest rising or falling?
Open interest rose 80.1% over the past four weeks, and is SPXC's highest level in 12 weeks. It was 3.08K contracts on Oct 8, 2026. See the SPXC open interest history for a longer view.
What is the SPXC put/call open interest ratio?
The SPX Technologies put/call open interest ratio was 0.51 as of Nov 5, 2026. Four weeks earlier it was 1.27.
What is SPX Technologies Inc?
SPX Technologies Inc supplies engineered heating, ventilation, and air conditioning, or HVAC, products, as well as detection and measurement technologies and power equipment.