EMN Open Interest
Eastman Chemical Company (EMN) had 20.18K open option contracts as of Nov 4, 2026: 15.64K calls and 4.54K puts. Open interest rose 47.4% over the past four weeks, and is EMN's highest level in 4 weeks. The put/call open interest ratio is 0.29, so calls outnumber puts.
Open Interest by Strike
Showing results for EMN, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for EMN, 2026-11-20(m), calls & puts
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| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for EMN, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for EMN, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for EMN, all expirations, calls & puts. View full history
EMN 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 EMN have?
Eastman Chemical had 20.18K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 14.52K contracts.
Is EMN open interest rising or falling?
Open interest rose 47.4% over the past four weeks, and is EMN's highest level in 4 weeks. It was 13.69K contracts on Oct 7, 2026. See the EMN open interest history for a longer view.
What is the EMN put/call open interest ratio?
The Eastman Chemical put/call open interest ratio was 0.29 as of Nov 4, 2026. Four weeks earlier it was 0.48.
What is Eastman Chemical Company?
Eastman Chemical is a global specialty chemicals company that was incorporated in 1920 and spun out from Eastman-Kodak in 1994.