Kaiser Aluminum Corp
Kaiser Aluminum Corp (KALU) Unusual Options Activity Today
KALU options volume power reached 0.33x on the previous trading day. The highest reading was on the $150 CALL expiring 2027-03-19.
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Checking KALU unusual options activity helps you spot when traders are making outsized bets on Kaiser Aluminum Corp before the broader market catches on. Kaiser Aluminum 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 KALU 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 KALU unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking KALU unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and KALU unusual options flow data becomes especially valuable around earnings, product launches, and macro events.
Kaiser Aluminum Corporation engages in manufacture and sale of semi-fabricated specialty aluminum mill products in the United States and internationally. The company offers rolled, extruded, and drawn aluminum products used for aerospace and defense, aluminum beverage and food packaging, automotive and general engineering products. The company's automotive extrusions include extruded aluminum products for structural components, crash management systems, anti-lock braking systems, and drawn tubes for drive shafts, as well as offers fabrication services, including sawing and cutting to length. Its packaging products consist of bare and coated 3000- and 5000-series alloy aluminum coil used for beverage and food packaging industry; and Its general engineering products comprise alloy plate, sheet, rod, bar, tube, wire, and standard extrusion shapes used in various applications, including the production of military vehicles, ordnances, semiconductor manufacturing cells, electronic devices, after-market motor sport parts, tooling plates, parts for machinery and equipment, bolts, screws, nails, and rivets.
In addition, it offers rerolled, extruded, drawn, and cast billet aluminum products for industrial end uses. It sells its products directly to customers through sales personnel located in the United States, Canada, Western Europe, and China, as well as through independent sales agents in other regions of Asia, Latin America, and the Middle East. The company was founded in 1946 and is headquartered in Foothill Ranch, California.
Catalysts rarely arrive without a footprint, and KALU unusual options activity is often where that footprint shows up first. Our scanner tracks Kaiser Aluminum 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 KALU unusual options volume on the call side or chasing put sweeps, Kaiser Aluminum Corp's unusual options flow today is one click away, so put it on your radar before the headlines hit.
| 155.00 | 3.50 | 7.00 | 5.25 | 50% | 2 | 4 | 50.00% |
| 180.00 | — | 1.30 | 1.30 | 64% | 1 | 5 | 20.00% |
| 105.00 | 45.70 | 49.50 | 47.60 | 109% | 0 | 0 | — |
| 110.00 | 40.20 | 44.50 | 42.35 | 90% | 0 | 0 | — |
| 115.00 | 35.50 | 39.50 | 37.50 | 84% | 0 | 0 | — |
| 150.00 | 2.50 | 7.10 | 4.80 | 43% | 110 | 7 | 1,571.43% |
| 145.00 | 0.90 | 5.10 | 3.00 | 45% | 10 | 2 | 500.00% |
| 105.00 | — | 4.80 | 4.80 | 182% | 0 | 0 | — |
| 110.00 | — | 4.80 | 4.80 | 165% | 0 | 0 | — |
| 115.00 | — | 4.80 | 4.80 | 150% | 0 | 0 | — |
As of September 30, 2026
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