Magnite, Inc. (MGNI)
Nasdaq · Common stock · Services-Computer Programming, Data Processing, Etc.
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MGNI at a glance
Key statistics
$3.41B
Market capitalization
- Previous close
- $23.81
- Open
- $23.63
- Day range
- $23.14 – $23.98
- Volume
- 688.3K
- Average volume (30 sessions)
- 2.02M
- Shares outstanding
- 143.42M
- Price / earnings
- 20.5
- Earnings per share
- $1.16
- Price / book
- 3.6
- Price / sales
- 4.6
- Beta (1 year, vs SPY)
- 1.11
Where the price sits in its year
52-week range
81% of the range
- Below the 52-week high
- -11.6%
- Above the 52-week low
- +119.4%
Completed sessions through Oct 20, 2026
Technical snapshot
Below its 50-day average, above its 200-day
- 20-day average
- $24.60-3.2%
- 50-day average
- $24.28-1.9%
- 200-day average
- $17.36+37.1%
Between the conventional 30 and 70 bands.
-6.0%
1 week
-5.9%
1 month
+30.1%
3 months
+46.7%
Year to date
+33.2%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with MGNI
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From the public news wire
MGNI headlines
- Magnite Named Primary Video Ad Server and a Programmatic Technology Provider for HP TV+
GlobeNewswire Inc. · Sep 23, 2026
- Magnite and ITN Expand Partnership to Introduce Agentic AI Solution for Local Linear TV
GlobeNewswire Inc. · Sep 10, 2026
- Magnite Establishes Premier Destination for Verified Live Streaming Inventory
GlobeNewswire Inc. · Sep 3, 2026
- JioHotstar Deepens Partnership with Magnite to Advance Programmatic Monetisation and Mediation Across Live Sports and Entertainment Portfolio
GlobeNewswire Inc. · Jun 4, 2026
- Dentsu extends Magnite partnership to streamline CTV activation across Sweden
GlobeNewswire Inc. · Jun 3, 2026
- Hearst News Selects Magnite as Preferred Deal Partner for High-Impact Formats Across Web and CTV Supply, Announces SpringServe Partnership
GlobeNewswire Inc. · Apr 21, 2026
- Digital News Publishers Association (DNPA) Adopts Magnite Access to Streamline Access to Premium Inventory and Audience Data
GlobeNewswire Inc. · Oct 8, 2025
- Magnite Acquires streamr.ai to Unlock Small Business Advertising Spend for CTV Publishers
Benzinga · Sep 9, 2025
SEC Form 4, most recent first
Insider filings
Caine Paul
−12.5K
Director · Open-market sale
$316.13K · Oct 12, 2026
Sullivan Haas
+24.6K
CHIEF ACCOUNTING OFFICER · Grant or award
· Oct 1, 2026
Gephart Brian
+64.7K
CHIEF FINANCIAL OFFICER · Grant or award
· Oct 1, 2026
Knopper Douglas S
−37.3K
Director · Open-market sale
$981.22K · Sep 17, 2026
Caine Paul
−7.5K
Director · Open-market sale
$198.75K · Sep 17, 2026
Buonasera David
−1.2K
CHIEF TECHNOLOGY OFFICER · Open-market sale
$27.96K · Sep 14, 2026
Spillane Robert F
−10.4K
Director · Open-market sale
$246.22K · Sep 14, 2026
Spillane Robert F
+10.4K
Director · Option exercise
$53.58K · Sep 14, 2026
About Magnite, Inc.
Magnite is a supply-side advertising platform that provides technology and yield management solutions to content publishers, enabling them to monetize their digital advertising inventory. Magnite receives a percentage of all advertising inventory that it sells. 43% of Magnite's revenue is derived from connected television, or CTV, streaming platforms, 40% from mobile applications, and the remainder from general websites. Beyond the typical monetization responsibilities inherent to an SSP, Magnite also provides upstream advertising servers to CTV publishers, allowing them to have granular control over direct-sold, programmatic guaranteed, and open-auction logic. Magnite competes with other independent SSPs, supply path optimization solutions, and closed ecosystems like Meta.
- Exchange
- Nasdaq
- Security
- Common stock
- Industry
- Services-Computer Programming, Data Processing, Etc.
- Headquarters
- New York, NY
- Employees
- 971
- Listed since
- Apr 2, 2014
- Website
- magnite.com
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