What is the current ONEV options open interest?

As of May 15, 2026, State Street SPDR Russell 1000 Low Volatility Focus ETF (ONEV) has 1 total contracts outstanding across all listed expirations, split as 1 calls and 0 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 ONEV put/call open interest ratio?

Put/call OI ratio of 0.00 is call-heavy, often a directional bullish or upside-speculation signal.

What does ONEV 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.

State Street SPDR Russell 1000 Low Volatility Focus ETF (ONEV) 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.

State Street SPDR Russell 1000 Low Volatility Focus ETF (ONEV) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $497.7M, listed on AMEX, carrying a beta of 0.76 to the broader market. The State Street SPDR Russell 1000 Low Volatility Focus ETF seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the Russell 1000 Low Volatility Focused Factor Index (the "Index")Seeks to harness the full power of factor investing to meet specific investor objectives and address some of the main motivations for using smart beta: in the case of ONEV, downside protection (volatility)The specific focus on stocks which exhibit low volatility potentially enables investors a method to mitigate volatility and offer downside protection within portfoliosMulti-factor smart beta strategies can bridge the gap between active and passive management, providing an opportunity for investors to rethink exposures and potentially maximize risk-adjusted returns more efficiently public since 2015-12-03.

Snapshot as of May 15, 2026.

Spot Price: $137.13
Call OI: 1
Put OI: 0
Total OI: 1

As of May 15, 2026, State Street SPDR Russell 1000 Low Volatility Focus ETF (ONEV) has 1 total contracts outstanding across all expirations. Put/call OI ratio is 0.00 (call-heavy 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 ONEV open interest history Data Feeds Strategy Selection

Strategy selection on State Street SPDR Russell 1000 Low Volatility Focus ETF 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 12.2% 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 ONEV open interest history questions

What is the current ONEV options open interest?: As of May 15, 2026, State Street SPDR Russell 1000 Low Volatility Focus ETF (ONEV) has 1 total contracts outstanding across all listed expirations, split as 1 calls and 0 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 ONEV put/call open interest ratio?: Put/call OI ratio of 0.00 is call-heavy, often a directional bullish or upside-speculation signal.
What does ONEV 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.