UNP open interest by strike
From the closing options book · October 20, 2026 · updated after every close
At the October 20, 2026 close, UNP options within 45 days held 20,572 calls and 5,858 puts in open interest, a put/call ratio of 0.28. The biggest call strike near the money was 300 and the biggest put strike 275.
UNP open interest by strike, within 5% of the close
300 carried 4,161 calls and 275 carried 491 puts.
Open interest counts contracts still open after the close; it settles overnight. Large strikes are where dealer hedging is concentrated, which is why open interest feeds the gamma levels and max pain on the other UNP pages.
These are the October 20, 2026 closing numbers. Members see UNP's map move live all session.
Common questions
20,572 calls and 5,858 puts within 45 days at the October 20, 2026 close.
300 near the money, with 4,161 contracts.
275 near the money, with 491 contracts.
Compare: open interest by strike on other tickers
Measured from the closing options book and rebuilt after every close. Nothing on this page is live. Levels are where dealer hedging is concentrated, not targets or forecasts. Not investment advice.