Defiance Quantum ETF
Defiance Quantum ETF (QTUM) Options Open Interest
QTUM options open interest is 10,887 contracts. The 2-week average daily volume is 245 contracts across the chain.
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Monitoring QTUM open interest helps you see where real money is positioned on Defiance Quantum ETF's options and which strikes are attracting the most commitment from traders. Defiance Quantum 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 QTUM 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 QTUM 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 Defiance Quantum ETF to settle.
The fund uses a “passive management” (or indexing) approach to track the total return performance, before fees and expenses, of the index. The index consists of a modified equal-weighted portfolio of the stock of companies that derive at least 50% of their annual revenue or operating activity from the development of quantum computing and machine learning technology.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where QTUM open interest is concentrated. Our scanner maps Defiance Quantum 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 Defiance Quantum ETF's options open interest as the signal it is, not as an afterthought.
| 160.00 | 1.05 | 2.30 | 1.68 | 29% | +0.2672 | 167 |
| 155.00 | 2.40 | 3.90 | 3.15 | 28% | +0.4308 | 133 |
| 190.00 | — | 1.00 | 1.00 | 64% | +0.0951 | 127 |
| 165.00 | 0.20 | 1.10 | 0.65 | 27% | +0.1315 | 101 |
| 170.00 | 0.10 | 0.50 | 0.30 | 28% | +0.0665 | 91 |
| 155.00 | 4.10 | 6.20 | 5.15 | 27% | -0.5731 | 291 |
| 140.00 | — | 0.80 | 0.80 | 33% | -0.1273 | 94 |
| 145.00 | 0.50 | 1.80 | 1.15 | 27% | -0.2006 | 81 |
| 130.00 | — | 0.65 | 0.65 | 49% | -0.0765 | 53 |
| 150.00 | 2.40 | 3.40 | 2.90 | 28% | -0.3800 | 49 |
As of September 25, 2026
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