Bristol-Myers Squibb Company (BMY) Open Interest History
Open interest tracks the total number of outstanding options contracts. Rising OI alongside price moves can indicate growing commitment to the trend; declining OI suggests positions are being closed.
Bristol-Myers Squibb Company (BMY) operates in the Healthcare sector, specifically the Drug Manufacturers - General industry, with a market capitalization near $115.15B, listed on NYSE, employing roughly 34,100 people, carrying a beta of 0.26 to the broader market. Bristol-Myers Squibb Company discovers, develops, licenses, manufactures, and markets biopharmaceutical products worldwide. Led by Christopher S. Boerner, public since 1972-06-01.
Snapshot as of May 15, 2026.
- Spot Price
- $56.98
- Call OI
- 340.5K
- Put OI
- 281.9K
- Total OI
- 622.3K
- Put/Call Ratio
- 0.80
As of May 15, 2026, Bristol-Myers Squibb Company (BMY) has 622.3K total contracts outstanding across all expirations. Put/call OI ratio is 0.83 (balanced positioning). Open interest reflects accumulated positions from prior sessions; persistent growth indicates sustained directional or hedging interest, while sharp drops typically mean post-expiration clean-up.
How BMY open interest history Data Feeds Strategy Selection
Strategy selection on Bristol-Myers Squibb Company options does not derive from any single metric in isolation. The open interest history view above sits inside a broader read: ATM IV currently sits at 25.9% and dealer gamma exposure is positive, so dealer hedging is mechanically mean-reverting. Combine the open interest history data here with the volatility-skew surface, dealer-gamma exposure, max-pain level, and upcoming-events calendar to build a positioning thesis. Risk-defined structures (credit spreads, debit spreads, iron condors) are usually safer than naked positions while the regime is uncertain; the data on this page anchors the inputs but does not by itself constitute a trade thesis.
Learn how open interest is reported and how to read the data →
Frequently asked BMY open interest history questions
- What is the current BMY options open interest?
- As of May 15, 2026, Bristol-Myers Squibb Company (BMY) has 622.3K total contracts outstanding across all listed expirations, split as 340.5K calls and 281.9K puts. Open interest reflects accumulated positions from prior trading sessions; it does not include today's volume until end-of-day reconciliation.
- What is the BMY put/call open interest ratio?
- Put/call OI ratio of 0.83 is balanced.
- What does BMY open interest tell traders?
- Persistent OI growth indicates sustained directional or hedging interest; sharp drops typically mean post-expiration position cleanup. Heavy OI concentrations at specific strikes act as support and resistance levels because dealer hedging amplifies near those strikes - the gamma profile of the dealer book is concentrated there. Comparing today's volume to standing OI separates opening flow from closing flow.