CERY Short Interest
State Street SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF (CERY) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $768.4M, listed on AMEX, carrying a beta of 0.03 to the broader market. The State Street SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the Bloomberg Enhanced Roll Yield Total Return Index (the “Index”)The Index is designed to measure the performance of a rules-based, liquid and long-only exposure to the broad commodities market through synthetic positions in futures contracts featuring diversification constraints and tilting toward commodities that may have a downward sloping futures curve and greater liquidityCERY may potentially reduce the costs associated with rolling over commodity futures contracts while providing the potential diversification and inflation-hedging benefits of commodities to core portfolios public since 2024-09-05.
Short interest is the total number of shares currently sold short and not yet covered, reported bi-monthly by FINRA. Days to cover (short interest divided by average daily volume) indicates how long it would take short sellers to close positions, with higher values signaling greater squeeze potential.
- Settlement Date
- 2026-04-30
- Short Interest
- 30.7K
- Previous Short Interest
- 40.1K
- Change
- -23.36%
- Days to Cover
- 1.00
- Avg Daily Volume
- 134.7K
- Avg Days to Cover (24 reports)
- 1.12
Showing 24 bi-monthly FINRA short interest reports for State Street SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF.
Learn how short interest is reported and how to read the data →
Frequently asked CERY short interest questions
- What is the current CERY short interest?
- As of the Apr 30, 2026 settlement, State Street SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF (CERY) short interest is 30.7K shares, a -23.36% change from the prior period. FINRA publishes short interest twice monthly on the 15th and last business day of each month under Rule 4560.
- What is the CERY days-to-cover ratio?
- Days-to-cover is 1.00, calculated as short interest divided by average daily volume. It estimates how many trading days closing all short positions would consume given typical liquidity. Values above 5 days are commonly cited as elevated; values above 10 days are squeeze-relevant.
- How does CERY short interest affect options pricing?
- High short interest changes options pricing through three mechanics: borrow-rebate effects (synthetic long stock trades below frictionless put-call parity by approximately the borrow rebate when shares are hard-to-borrow), gamma-squeeze setup risk (if dealers are short gamma against retail call buying, dealer hedge flow can amplify upward moves), and elevated event-vol pricing on names with squeeze potential. See the canonical short-interest documentation for the full mechanism.