What is the current TARK options open interest?

As of May 15, 2026, Tradr 2X Long Innovation ETF (TARK) (TARK) has 354 total contracts outstanding across all listed expirations, split as 187 calls and 167 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 TARK put/call open interest ratio?

Put/call OI ratio of 0.89 is balanced.

What does TARK 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.

Tradr 2X Long Innovation ETF (TARK) (TARK) 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.

Tradr 2X Long Innovation ETF (TARK) (TARK) operates in the Financial Services sector, specifically the Asset Management - Leveraged industry, with a market capitalization near $28.3M, listed on NASDAQ, carrying a beta of 4.95 to the broader market. The fund will enter into one or more swap agreements with major global financial institutions for a specified period ranging from a day to more than one year whereby the fund and the global financial institution will agree to exchange the return (or differentials in rates of return) earned or realized on the ARK Innovation ETF. public since 2022-05-02.

Snapshot as of May 15, 2026.

Spot Price: $42.78
Call OI: 187
Put OI: 167
Total OI: 354
Put/Call Ratio: 0.31

As of May 15, 2026, Tradr 2X Long Innovation ETF (TARK) (TARK) has 354 total contracts outstanding across all expirations. Put/call OI ratio is 0.89 (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 TARK open interest history Data Feeds Strategy Selection

Strategy selection on Tradr 2X Long Innovation ETF (TARK) 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 80.1% and dealer gamma exposure is negative, so dealer hedging amplifies directional moves. 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 TARK open interest history questions

What is the current TARK options open interest?: As of May 15, 2026, Tradr 2X Long Innovation ETF (TARK) (TARK) has 354 total contracts outstanding across all listed expirations, split as 187 calls and 167 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 TARK put/call open interest ratio?: Put/call OI ratio of 0.89 is balanced.
What does TARK 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.