GraniteShares YieldBOOST Technology ETF (TECY) 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.

GraniteShares YieldBOOST Technology ETF (TECY) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $744,600, listed on NASDAQ, carrying a beta of 0.00 to the broader market. GraniteShares ETF Trust - GraniteShares YieldBOOST Technology ETF is an exchange traded fund launched by GraniteShares Inc. public since 2026-05-05.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for TECY as of 2026-06-01; this typically reflects low options liquidity, a recently listed name, or a temporary data feed delay. Snapshot will refresh on the next active session.

Learn how open interest is reported and how to read the data →