ProShares Big Data Refiners ETF
ProShares Big Data Refiners ETF (DAT) Unusual Options Activity Today
No unusual options activity was detected for DAT in the prior session.
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Checking DAT unusual options activity helps you spot when traders are making outsized bets on ProShares Big Data Refiners ETF before the broader market catches on. ProShares Big Data Refiners ETF's unusual options activity flags contracts trading at multiples of their average daily volume, often signaling that informed money is positioning ahead of a catalyst. Use our scanner to monitor DAT unusual options activity today and surface the prints that deserve a second look.
Unusual options flow typically refers to trades where volume vastly exceeds open interest at a given strike, or where total contract volume on a name spikes well above its norm. Watching DAT unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking DAT unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and DAT unusual options flow data becomes especially valuable around earnings, product launches, and macro events.
The fund invests in securities that ProShare Advisors believes, in combination, should track the performance of the index. The index consists of companies that provide analytics and infrastructure for managing and extracting information from large data sets. The fund will invest in all of the component securities of the index in approximately the same proportion as the index. The fund is non-diversified.
Catalysts rarely arrive without a footprint, and DAT unusual options activity is often where that footprint shows up first. Our scanner tracks ProShares Big Data Refiners ETF's unusual options flow in real time, ranks prints by volume-to-open-interest, premium spent, and aggressor side, and separates real conviction from noise. Whether you're looking at DAT unusual options volume on the call side or chasing put sweeps, ProShares Big Data Refiners ETF's unusual options flow today is one click away, so put it on your radar before the headlines hit.
| 44.00 | 5.80 | 8.90 | 7.35 | 43% | 0 | 0 | — |
| 45.00 | 4.80 | 7.90 | 6.35 | 38% | 0 | 0 | — |
| 46.00 | 3.90 | 6.90 | 5.40 | 35% | 0 | 0 | — |
| 47.00 | 3.00 | 6.00 | 4.50 | 34% | 0 | 0 | — |
| 48.00 | 2.15 | 5.10 | 3.63 | 32% | 0 | 0 | — |
| 44.00 | — | 1.40 | 1.40 | 89% | 0 | 0 | — |
| 45.00 | — | 1.40 | 1.40 | 81% | 0 | 0 | — |
| 46.00 | — | 1.45 | 1.45 | 75% | 0 | 0 | — |
| 47.00 | — | 1.55 | 1.55 | 69% | 0 | 0 | — |
| 48.00 | — | 1.70 | 1.70 | 65% | 0 | 0 | — |
As of September 25, 2026
Spot unusual options activity before it moves
Track DAT options flow across every expiration, filter by volume power, and find the setups with abnormal activity before the trade is gone.
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