GNRC open interest by strike
From the closing options book · October 20, 2026 · updated after every close
At the October 20, 2026 close, GNRC options within 45 days held 3,774 calls and 6,495 puts in open interest, a put/call ratio of 1.72. The biggest call strike near the money was 200 and the biggest put strike 200.
GNRC open interest by strike, within 5% of the close
200 carried 486 calls and 200 carried 957 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 GNRC pages.
These are the October 20, 2026 closing numbers. Members see GNRC's map move live all session.
Common questions
3,774 calls and 6,495 puts within 45 days at the October 20, 2026 close.
200 near the money, with 486 contracts.
200 near the money, with 957 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.