CWCO Open Interest
Consolidated Water Co Inc (CWCO) had 331 open option contracts as of Nov 4, 2026: 257 calls and 74 puts. Open interest rose 3.1% over the past four weeks, and is CWCO's highest level in 8 weeks. The put/call open interest ratio is 0.29, so calls outnumber puts.
Open Interest by Strike
Showing results for CWCO, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for CWCO, 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 CWCO, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for CWCO, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for CWCO, all expirations, calls & puts. View full history
CWCO 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 CWCO have?
Consolidated Water had 331 open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 322 contracts.
Is CWCO open interest rising or falling?
Open interest rose 3.1% over the past four weeks, and is CWCO's highest level in 8 weeks. It was 321 contracts on Oct 7, 2026. See the CWCO open interest history for a longer view.
What is the CWCO put/call open interest ratio?
The Consolidated Water put/call open interest ratio was 0.29 as of Nov 4, 2026. Four weeks earlier it was 0.29.
What is Consolidated Water Co Inc?
Consolidated Water Co Ltd is a water utility company.