CHWY open interest by strike

From the closing options book · October 20, 2026 · updated after every close

At the October 20, 2026 close, CHWY options within 45 days held 31,439 calls and 11,597 puts in open interest, a put/call ratio of 0.37. The biggest call strike near the money was 22.5 and the biggest put strike 22.5.

31,439
Call OI
11,597
Put OI
0.37
Put/call OI
0.63
Put/call volume

CHWY open interest by strike, within 5% of the close

Strikeputs ← open interest → calls
22.5
22
21.5
21
20.5

22.5 carried 4,499 calls and 22.5 carried 662 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 CHWY pages.

These are the October 20, 2026 closing numbers. Members see CHWY's map move live all session.

Common questions

What is CHWY's open interest?

31,439 calls and 11,597 puts within 45 days at the October 20, 2026 close.

Which CHWY strike has the most call open interest?

22.5 near the money, with 4,499 contracts.

Which CHWY strike has the most put open interest?

22.5 near the money, with 662 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.