McGrath Rentcorp
McGrath Rentcorp (MGRC) Unusual Options Activity Today
MGRC options volume power reached 0.54x on the previous trading day. The highest reading was on the $120 CALL expiring 2026-10-16.
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Checking MGRC unusual options activity helps you spot when traders are making outsized bets on McGrath Rentcorp before the broader market catches on. McGrath Rentcorp'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 MGRC 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 MGRC unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking MGRC unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and MGRC unusual options flow data becomes especially valuable around earnings, product launches, and macro events.
McGrath RentCorp operates as a business to business rental company in the United States and internationally. It rents and sells relocatable modular buildings, portable storage containers, electronic test equipment and related accessories, and liquid and solid containment tanks and boxes. The company operates through four segments: Mobile Modular, TRS-RenTelco, Adler Tanks, and Enviroplex. The Mobile Modular segment rents and sells modular buildings designed for use as classrooms, temporary offices adjacent to existing facilities, sales offices, construction field offices, restroom buildings, health care clinics, child care facilities, office spaces, and various other purposes; and portable storage containers.
The TRS-RenTelco segment rents and sells general purpose electronic test equipment, such as oscilloscopes, amplifiers, analyzers, signal source, and power source test equipment primarily to aerospace, defense, electronics, industrial, research, and semiconductor industries. It also provides communications test equipment, including network and transmission test equipment for various fiber, copper, and wireless networks to the manufacturers of communications equipment and products, electrical and communications installation contractors, field technicians, and service providers. The Adler Tanks segment rents fixed axle steel tanks for storing groundwater, wastewater, volatile organic liquids, sewage, slurry and bio sludge, oil and water mixtures, and chemicals; vacuum containers for sludge and solid materials; dewatering boxes for the separation of water contained in sludge and slurry; and roll-off and trash boxes for temporary storage and transportation of solid waste. The Enviroplex segment manufactures and sells portable classrooms directly to public school districts and other educational institutions in California. The company was incorporated in 1979 and is headquartered in Livermore, California.
Catalysts rarely arrive without a footprint, and MGRC unusual options activity is often where that footprint shows up first. Our scanner tracks McGrath Rentcorp'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 MGRC unusual options volume on the call side or chasing put sweeps, McGrath Rentcorp's unusual options flow today is one click away, so put it on your radar before the headlines hit.
| 120.00 | 0.90 | 1.75 | 1.33 | 25% | 73 | 135 | 54.07% |
| 115.00 | 3.10 | 4.90 | 4.00 | 27% | 1 | 2 | 50.00% |
| 95.00 | 12.50 | 32.00 | 22.25 | 10% | 0 | 0 | — |
| 100.00 | 8.00 | 27.60 | 17.80 | 43% | 0 | 0 | — |
| 105.00 | 2.70 | 22.00 | 12.35 | 6% | 0 | 1 | 0.00% |
| 95.00 | — | 20.00 | 20.00 | 375% | 0 | 0 | — |
| 100.00 | — | 20.00 | 20.00 | 340% | 0 | 0 | — |
| 105.00 | — | 20.00 | 20.00 | 306% | 0 | 0 | — |
| 110.00 | — | 20.00 | 20.00 | 272% | 0 | 0 | — |
| 115.00 | 0.85 | 20.00 | 10.43 | 131% | 0 | 0 | — |
As of October 5, 2026
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