State Street SPDR Portfolio S&P 500 Growth ETF (SPYG) 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 Portfolio S&P 500 Growth ETF (SPYG) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $52.44B, listed on AMEX, carrying a beta of 1.16 to the broader market. The State Street SPDR Portfolio S&P 500 Growth ETF seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the S&P 500 Growth Index (the "Index")A low cost ETF that seeks to offer exposure to S&P 500 companies that display the strongest growth characteristicsThe Index contains stocks that exhibit the strongest growth characteristics based on: sales growth, earnings change to price ratio, and momentumOne of the low cost core State Street SPDR Portfolio ETFs, a suite of portfolio building blocks designed to provide broad, diversified exposure to core asset classes public since 2000-10-02.

Snapshot as of May 15, 2026.

Spot Price
$118.63
Call OI
6.9K
Put OI
5.3K
Total OI
12.2K
Put/Call Ratio
1.95

As of May 15, 2026, State Street SPDR Portfolio S&P 500 Growth ETF (SPYG) has 12.2K total contracts outstanding across all expirations. Put/call OI ratio is 0.76 (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 SPYG open interest history Data Feeds Strategy Selection

Strategy selection on State Street SPDR Portfolio S&P 500 Growth 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 22.5% 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 SPYG open interest history questions

What is the current SPYG options open interest?
As of May 15, 2026, State Street SPDR Portfolio S&P 500 Growth ETF (SPYG) has 12.2K total contracts outstanding across all listed expirations, split as 6.9K calls and 5.3K 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 SPYG put/call open interest ratio?
Put/call OI ratio of 0.76 is balanced.
What does SPYG 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.