GraniteShares YieldBOOST TSM ETF (TMYY) 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 TSM ETF (TMYY) operates in the Financial Services sector, specifically the Asset Management - Leveraged industry, with a market capitalization near $701,710, listed on NASDAQ, carrying a beta of 0.11 to the broader market. The Fund's primary goal is to generate income equivalent to two times (200%) what would be earned from selling options directly on Taiwan Semiconductor Manufacturing Co Ltd's ADR (TSM). public since 2026-04-14.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for TMYY as of 2026-07-17; 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 →