AdvisorShares Pure US Cannabis ETF
AdvisorShares Pure US Cannabis ETF (MSOS) Options Open Interest
MSOS options open interest is 719,240 contracts. The 2-week average daily volume is 24,225 contracts across the chain.
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Monitoring MSOS open interest helps you see where real money is positioned on AdvisorShares Pure US Cannabis ETF's options and which strikes are attracting the most commitment from traders. AdvisorShares Pure US Cannabis ETF's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor MSOS options open interest in real time and find the strikes that matter.
Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising MSOS options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect AdvisorShares Pure US Cannabis ETF to settle.
The First U.S.-Listed ETF Available – MSOS is the first actively managed U.S.-listed ETF with dedicated cannabis exposure focusing exclusively on U.S. companies, including multi-state operators. The portfolio manager allocates across an investable universe of U.S. companies spanning a variety of cannabis-related businesses. Easy Access to U.S. Cannabis Exposure – MSOS trades on the NYSE Arca exchange, offering exposure to multiple cannabis securities in a convenient, single trade. To buy U.S. cannabis companies on your own, investors will need to seek these stocks out in smaller, foreign exchanges.
Experience – MSOS’ portfolio manager has deep experience in the capital markets and well-established expertise investing in highly-regulated areas in the equity markets, including cannabis. MSOS assets are held by one of the largest U.S. custodial banks, BNY Mellon.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where MSOS open interest is concentrated. Our scanner maps AdvisorShares Pure US Cannabis ETF's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade AdvisorShares Pure US Cannabis ETF's options open interest as the signal it is, not as an afterthought.
| 5.00 | 0.09 | 0.11 | 0.10 | 56% | +0.4079 | 3,086 |
| 5.50 | 0.02 | 0.03 | 0.03 | 71% | +0.1168 | 1,619 |
| 6.00 | — | 0.09 | 0.09 | 154% | +0.1833 | 1,456 |
| 4.50 | 0.17 | 0.47 | 0.32 | 7% | +1.0000 | 294 |
| 7.50 | — | 0.01 | 0.01 | 161% | +0.0273 | 158 |
| 4.00 | — | 0.04 | 0.04 | 128% | -0.0967 | 622 |
| 4.50 | 0.02 | 0.07 | 0.05 | 73% | -0.1718 | 348 |
| 5.00 | 0.16 | 0.31 | 0.24 | 71% | -0.5654 | 215 |
| 6.00 | 0.89 | 1.38 | 1.14 | 120% | -0.8878 | 54 |
| 7.00 | 2.06 | 2.33 | 2.20 | 229% | -0.8508 | 13 |
As of September 17, 2026
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