Star Bulk Carriers Corp
Star Bulk Carriers Corp (SBLK) Unusual Options Activity Today
SBLK options volume power reached 32.91x on the previous trading day. The highest reading was on the $29 PUT expiring 2026-11-20.
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Checking SBLK unusual options activity helps you spot when traders are making outsized bets on Star Bulk Carriers Corp before the broader market catches on. Star Bulk Carriers Corp'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 SBLK 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 SBLK unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking SBLK unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and SBLK unusual options flow data becomes especially valuable around earnings, product launches, and macro events.
Star Bulk Carriers Corp., a shipping company, engages in the ocean transportation of dry bulk cargoes worldwide. The company's vessels transport a range of major bulks, including iron ores, coal, and grains, as well as minor bulks, such as bauxite, fertilizers, and steel products. As of December 31, 2021, it had a fleet of 128 vessels with an aggregate capacity of approximately 14.1 million deadweight tons, including 17 Newcastlemax, 24 Capesize, 7 Post Panamax, 41 Kamsarmax, 2 Panamax, 20 Ultramax, and 17 Supramax vessels. The company also provides vessel management services. Star Bulk Carriers Corp.
was incorporated in 2006 and is based in Marousi, Greece.
Catalysts rarely arrive without a footprint, and SBLK unusual options activity is often where that footprint shows up first. Our scanner tracks Star Bulk Carriers Corp'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 SBLK unusual options volume on the call side or chasing put sweeps, Star Bulk Carriers Corp's unusual options flow today is one click away, so put it on your radar before the headlines hit.
| 36.00 | — | 0.15 | 0.15 | 64% | 6 | 17 | 35.29% |
| 29.00 | 0.95 | 1.10 | 1.03 | 33% | 13 | 97 | 13.40% |
| 31.00 | 0.10 | 0.50 | 0.30 | 34% | 6 | 226 | 2.65% |
| 30.00 | 0.40 | 0.75 | 0.58 | 33% | 6 | 333 | 1.80% |
| 33.00 | — | 0.10 | 0.10 | 38% | 10 | 825 | 1.21% |
| 31.00 | 1.80 | 2.00 | 1.90 | 32% | 25 | 110 | 22.73% |
| 29.00 | 0.60 | 1.00 | 0.80 | 38% | 29 | 211 | 13.74% |
| 32.00 | 2.45 | 3.00 | 2.73 | 30% | 10 | 118 | 8.47% |
| 28.00 | 0.10 | 0.40 | 0.25 | 29% | 2 | 59 | 3.39% |
| 30.00 | 1.15 | 1.40 | 1.28 | 35% | 13 | 2,403 | 0.54% |
As of September 28, 2026
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