KLA Corp

KLACNASDAQ · USD
194.93USD0.00 (-0.82%)
6910

KLA Corp (KLAC) Unusual Options Activity Today

KLAC options volume power reached 45x on the previous trading day. The highest reading was on the $162.5 PUT expiring 2026-10-09.

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Checking KLAC unusual options activity helps you spot when traders are making outsized bets on KLA Corp before the broader market catches on. KLA 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 KLAC 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 KLAC unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking KLAC unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and KLAC unusual options flow data becomes especially valuable around earnings, product launches, and macro events.

KLA Corporation designs, manufactures, and markets process control, process-enabling, and yield management solutions for the semiconductor and related electronics industries worldwide. It operates through four segments: Semiconductor Process Control; Specialty Semiconductor Process; PCB, Display and Component Inspection; and Other. The company offers integrated circuit (IC) manufacturing products that comprises wafer inspection and review, and metrology; wafer and substrate defect inspection and metrology; reticle defect inspection and metrology; chemical/materials quality analysis; in situ process management and wafer handling diagnostics for IC and original equipment manufacturer (OEM) manufacturing; software products to provide run-time process control, defect excursion identification, process corrections, and defect classification; and refurbished and remanufactured products.

It also provides specialty semiconductor manufacturing, benchtop metrology, surface characterization, and electrical property measurement services for general purpose/ lab applications; etch, plasma dicing, deposition, and other wafer processing technologies and solutions for the semiconductor and microelectronics industry. In addition, the company offers direct imaging, inspection, optical shaping, additive printing, and computer-aided manufacturing and engineering solutions for the PCB market; inspection and electrical testing systems to identify and classify defects, as well as systems to repair defects for the display market; and inspection and metrology systems for quality control and yield improvement in advanced and traditional semiconductor packaging markets. The company was formerly known as KLA-Tencor Corporation and changed its name to KLA Corporation in July 2019. KLA Corporation was incorporated in 1975 and is headquartered in Milpitas, California.

Catalysts rarely arrive without a footprint, and KLAC unusual options activity is often where that footprint shows up first. Our scanner tracks KLA 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 KLAC unusual options volume on the call side or chasing put sweeps, KLA Corp's unusual options flow today is one click away, so put it on your radar before the headlines hit.

2026-10-02
Calls
212.500.400.800.6072%1610160.00%
205.001.552.051.8072%140118118.64%
217.500.050.450.2571%1312108.33%
200.003.003.403.2070%23037161.99%
202.501.953.102.5373%6710961.47%
Puts
195.002.754.203.4863%508625.00%
192.501.754.202.9872%93300.00%
190.001.402.251.8366%475487.04%
152.50—4.904.90332%111384.62%
180.000.450.800.6381%8013360.15%

As of September 30, 2026

Spot unusual options activity before it moves

Track KLAC 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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