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Compare · MASI vs SLNO

MASI vs SLNO

Side-by-side comparison of Masimo Corporation (MASI) and Soleno Therapeutics Inc. (SLNO): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both MASI and SLNO operate in Biotechnology: Electromedical & Electrotherapeutic Apparatus (Health Care), so they compete in similar markets.
  • MASI is the larger of the two at $9.31B, about 3.4x SLNO ($2.72B).
  • Over the past year, MASI is up 11.0% and SLNO is down 29.4% - MASI leads by 40.4 points.
  • SLNO has been more active in the news (12 items in the past 4 weeks vs 4 for MASI).
  • MASI has more recent analyst coverage (24 ratings vs 12 for SLNO).
PerformanceMASI+10.99%SLNO-29.43%
2025-04-30+0.00%2026-04-29
MetricMASISLNO
Company
Masimo Corporation
Soleno Therapeutics Inc.
Price
-
-
Market cap
$9.31B
$2.72B
1M return
+0.66%
+73.37%
1Y return
+10.99%
-29.43%
Industry
Biotechnology: Electromedical & Electrotherapeutic Apparatus
Biotechnology: Electromedical & Electrotherapeutic Apparatus
Exchange
NASDAQ
NASDAQ
IPO
2007
2014
News (4w)
4
12
Recent ratings
24
12
MASI

Masimo Corporation

Masimo Corporation develops, manufactures, and markets noninvasive monitoring technologies and hospital automation solutions worldwide. The company offers masimo signal extraction technology (SET) pulse oximetry with measure-through motion and low perfusion pulse oximetry monitoring to address the primary limitations of conventional pulse oximetry. It also provides Masimo rainbow SET platform that includes rainbow SET Pulse CO-Oximetry products that noninvasively monitor hemoglobin species, including oxygen saturation, pulse rate, perfusion index, pleth variability index, and respiration rate from the pleth; noninvasively monitor hemoglobin concentration, and carboxyhemoglobin and methemoglobin; monitor arterial oxygen saturation and acoustic respiration rate; and calculates oxygen content and oxygen reserve index. The company offers SedLine brain function monitoring technology to measure the brain's electrical activity by detecting EEG signals; capnography and gas monitoring products comprising external plug-in-and-measure capnography and gas analyzers, integrated modules, handheld capnograph and capnometer devices, and capnography sampling lines; O3 regional oximetry for tissue oxygen saturation measurement; and hemodynamic monitoring solutions. Its Masimo Hospital Automation platform includes Patient SafetyNet, Patient SafetyNet surveillance, Kite, UniView, Replica, UniView : 60, and MyView. The company offers coronavirus-2019 response and telehealth solutions; connectivity devices; and nasal high flow ventilation and neuromodulation solutions. The company provides its products through direct sales force, distributors, and original equipment manufacturers partners to hospitals, emergency medical service and home care providers, physician offices, long term care facilities, veterinarians, and consumers; and non-medical/consumer products through e-commerce site, masimopersonalhealth.com. Incorporated in 1989, the company is headquartered in Irvine, California.

SLNO

Soleno Therapeutics Inc.

Soleno Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on the development and commercialization of novel therapeutics for the treatment of rare diseases. Its lead candidate is Diazoxide Choline Controlled-Release (DCCR), a once-daily oral tablet for the treatment of Prader-Willi Syndrome (PWS), is being evaluated in a Phase III clinical development program. The company was formerly known as Capnia, Inc. and changed its name to Soleno Therapeutics, Inc. in May 2017. Soleno Therapeutics has collaboration with Vanderbilt University to discover and develop next generation K(ATP) channel activators for the treatment of rare diseases. Soleno Therapeutics, Inc. was incorporated in 1999 and is headquartered in Redwood City, California.

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