ICHR Open Interest
Ichor Holdings (ICHR) had 24.26K open option contracts as of Nov 4, 2026: 10.18K calls and 14.08K puts. Open interest rose 75.4% over the past four weeks, and is ICHR's highest level in 12 weeks. The put/call open interest ratio is 1.38, so puts outnumber calls.
Open Interest by Strike
Showing results for ICHR, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for ICHR, 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 ICHR, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for ICHR, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for ICHR, all expirations, calls & puts. View full history
ICHR 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 ICHR have?
Ichor had 24.26K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 14.55K contracts.
Is ICHR open interest rising or falling?
Open interest rose 75.4% over the past four weeks, and is ICHR's highest level in 12 weeks. It was 13.83K contracts on Oct 7, 2026. See the ICHR open interest history for a longer view.
What is the ICHR put/call open interest ratio?
The Ichor put/call open interest ratio was 1.38 as of Nov 4, 2026. Four weeks earlier it was 0.58.
What is Ichor Holdings?
Ichor Holdings Ltd designs, engineers, and manufactures critical fluid delivery subsystems and components mainly for semiconductor capital equipment, along with solutions for defense/aerospace and medical industries.