BURL open interest by strike

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

At the October 20, 2026 close, BURL options within 45 days held 7,577 calls and 34,103 puts in open interest, a put/call ratio of 4.5. The biggest call strike near the money was 250 and the biggest put strike 250.

7,577
Call OI
34,103
Put OI
4.5
Put/call OI
4.68
Put/call volume

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

Strikeputs ← open interest → calls
270
267.5
265
262.5
260
257.5
255
252.5
250
247.5

250 carried 1,445 calls and 250 carried 536 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 BURL pages.

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

Common questions

What is BURL's open interest?

7,577 calls and 34,103 puts within 45 days at the October 20, 2026 close.

Which BURL strike has the most call open interest?

250 near the money, with 1,445 contracts.

Which BURL strike has the most put open interest?

250 near the money, with 536 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.