SPIN Short Volume
State Street US Equity Premium Income ETF (SPIN) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $24.5M, listed on CBOE, carrying a beta of 0.66 to the broader market. The State Street US Equity Premium Income ETF employs an actively managed strategy that is designed to provide current income while maintaining the potential for long-term growthThe fund invests in a portfolio of large- and mid-cap US stocks that the investment advisor believes exhibit desirable characteristics such as strong fundamentals, attractive valuations, and long-term growth prospects, while dynamically selling call options on a US large-cap exposure, such as the S&P 500 Index, to generate additional monthly incomeThe strategy utilizes a proprietary macroeconomic signal to determine the option strikes (moneyness) of the calls written, seeking to harvest higher option premiums during volatile market conditions to help provide more of a cushion against possible losses in the underlying portfolio, while harvesting lower option premiums during low-risk market conditions which may allow the fund to participate in greater potential market upside Led by Yie-Hsin Hung, public since 2024-09-05.
Short volume measures the number of shares sold short on a given day as reported by FINRA. Tracking short volume relative to total volume helps identify unusual bearish sentiment or short-squeeze potential.
- Latest Date
- 2026-06-01
- Short Volume
- 1
- Total Volume
- 1.1K
- Short %
- 0.09%
- 30-Day Avg Short %
- 31.93%
Showing 30 days of FINRA short volume data for State Street US Equity Premium Income ETF.
Learn how short volume is reported and how to read the data →
Frequently asked SPIN short volume questions
- What is the daily SPIN short volume?
- As of Jun 1, 2026, State Street US Equity Premium Income ETF (SPIN) short volume is 1 shares against 1.1K total reported volume, or 0.09% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is SPIN short volume reported?
- FINRA publishes the Daily Short Sale Volume File for trades reported to FINRA TRFs and the FINRA/Nasdaq ADF on a T+1 basis. The headline figure is the count of shares that printed at the short-sale or short-exempt tick across all reporting venues for the symbol; each exchange separately publishes its own daily short-sale data file.
- What does SPIN short volume tell options traders?
- Daily short-sale flow is one input that helps disambiguate dealer-hedging activity from directional bear flow when the chain shows fresh customer call inventory. It is not a clean MM-only proxy: the headline number mixes directional shorting, options-MM delta-hedging, ETF-creation arbitrage, and convertible-arb hedging. Cross-check against gamma-exposure and OI changes for a cleaner read.