Delcath Systems Inc
Delcath Systems Inc (DCTH) Unusual Options Activity Today
DCTH options volume power reached 2.13x on the previous trading day. The highest reading was on the $15 PUT expiring 2026-11-20.
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Checking DCTH unusual options activity helps you spot when traders are making outsized bets on Delcath Systems Inc before the broader market catches on. Delcath Systems Inc'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 DCTH 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 DCTH unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking DCTH unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and DCTH unusual options flow data becomes especially valuable around earnings, product launches, and macro events.
Delcath Systems, Inc., an interventional oncology company, focuses on the treatment of primary and metastatic liver cancers in the United States and Europe. The company's lead product candidate is HEPZATO KIT, a melphalan for injection/hepatic delivery system to administer high-dose chemotherapy to the liver while controlling systemic exposure and associated side effects. Its clinical development program for HEPZATO is the FOCUS clinical trial for patients with metastatic hepatic dominant Uveal Melanoma to investigate objective response rate in metastatic uveal melanoma. It also provides HEPZATO as a stand-alone medical device under the CHEMOSAT Hepatic Delivery System trade name for Melphalan or CHEMOSAT for medical centers to treat a range of liver cancers in Europe.
Delcath Systems, Inc. was incorporated in 1988 and is headquartered in New York, New York.
Catalysts rarely arrive without a footprint, and DCTH unusual options activity is often where that footprint shows up first. Our scanner tracks Delcath Systems Inc'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 DCTH unusual options volume on the call side or chasing put sweeps, Delcath Systems Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.
| 2.50 | 12.10 | 14.20 | 13.15 | 115% | 1 | 0 | — |
| 5.00 | 9.70 | 12.00 | 10.85 | 54% | 0 | 0 | — |
| 7.50 | 7.20 | 9.70 | 8.45 | 29% | 0 | 0 | — |
| 10.00 | 4.80 | 7.20 | 6.00 | 102% | 0 | 0 | — |
| 12.50 | 2.40 | 4.60 | 3.50 | 54% | 0 | 0 | — |
| 2.50 | — | 0.05 | 0.05 | 454% | 0 | 0 | — |
| 5.00 | — | 1.35 | 1.35 | 704% | 0 | 0 | — |
| 7.50 | — | 1.35 | 1.35 | 488% | 0 | 2 | 0.00% |
| 10.00 | — | 1.35 | 1.35 | 346% | 0 | 0 | — |
| 12.50 | — | 1.35 | 1.35 | 237% | 0 | 0 | — |
As of September 30, 2026
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