Yahoo · Sep 14, 2026
Can Audience Unlimited Accelerate Trade Desk's Growth Momentum?
TTD expands Audience Unlimited, using AI and simpler data pricing to boost advertiser efficiency and support more durable growth.
MG
NASDAQ · MGNI
Magnite, Inc.
Communication Services · Advertising Agencies
$23.71
Up+$0.03 (+0.14%)
Updated Sep 16, 2026, 2:09 PM
SID Score
4.8/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 2.27B
- P/E ratio
- 52.59
- Dividend yield
- 0.00%
- 52-week range
- $10.82 – $26.19
- Volume
- 1.47M
- Avg. volume
- 2.89M
Price performance
MGNI price history
1M range · 20 trading sessions · Daily adjusted prices
MGNI closed at $23.71 after 20 trading sessions, down 3.34% for the selected period.
- Last close
- $23.71
- Period change
- -3.34%
- Period low
- $22.89
- Period high
- $24.88
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 15, 2026 | $23.45 | $23.735 | $23.17 | $23.71 | 1.47M |
| Sep 14, 2026 | $23.89 | $24.39 | $23.665 | $23.84 | 1.4M |
| Sep 11, 2026 | $23.80 | $24.1225 | $23.55 | $23.77 | 1.23M |
| Sep 10, 2026 | $23.39 | $23.66 | $23.095 | $23.55 | 1.63M |
| Sep 9, 2026 | $23.46 | $24.00 | $23.05 | $23.58 | 1.61M |
| Sep 8, 2026 | $23.91 | $24.09 | $23.455 | $23.70 | 2.14M |
| Sep 4, 2026 | $24.44 | $24.55 | $24.00 | $24.14 | 1.94M |
| Sep 3, 2026 | $25.12 | $25.7928 | $24.22 | $24.63 | 2.92M |
| Sep 2, 2026 | $22.92 | $25.22 | $22.44 | $24.88 | 5.9M |
| Sep 1, 2026 | $23.42 | $23.42 | $22.73 | $22.89 | 1.81M |
| Aug 31, 2026 | $23.70 | $23.92 | $23.205 | $23.49 | 1.67M |
| Aug 28, 2026 | $23.58 | $24.2199 | $23.20 | $23.70 | 1.66M |
| Aug 27, 2026 | $23.38 | $23.87 | $23.17 | $23.36 | 2.04M |
| Aug 26, 2026 | $23.31 | $23.87 | $23.07 | $23.38 | 1.62M |
| Aug 25, 2026 | $23.52 | $24.13 | $23.3185 | $23.89 | 2.01M |
| Aug 24, 2026 | $23.50 | $23.917 | $23.50 | $23.56 | 1.2M |
| Aug 21, 2026 | $23.48 | $23.73 | $23.12 | $23.50 | 1.56M |
| Aug 20, 2026 | $24.02 | $24.105 | $23.185 | $23.35 | 2.45M |
| Aug 19, 2026 | $24.55 | $24.874 | $23.765 | $23.85 | 2.32M |
| Aug 18, 2026 | $24.25 | $25.36 | $24.2101 | $24.53 | 2.63M |
Latest MGNI news
The latest Smart Investors Daily articles mentioning MGNI.
Stock researchCompany · Overview
MGNI research
Overview
Company profile and research snapshot.
Company profile
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.
Visit company websiteAnalyst outlook
Consensus and target data currently published for this company.
- Consensus
- —
- Average target
- $30.00
- Implied upside
- —
- Analysts
- —
| Date | Firm | Rating | Target |
|---|---|---|---|
| Sep 9, 2026 | BTIG | Buy | — |
| Sep 3, 2026 | Needham | Buy | — |
| Aug 7, 2026 | Wells Fargo | Equal-Weight | — |
| Aug 6, 2026 | Rosenblatt | Buy | — |
| Aug 6, 2026 | Susquehanna | Positive | — |
News briefing
Generated Sep 15, 2026, 9:20 PM
Why Is MGNI Down Today?
Magnite shares declined 0.55% today as the programmatic advertising sector faces scrutiny over competitive dynamics and growth sustainability. The modest selloff reflects broader investor caution regarding The Trade Desk's competitive positioning and its potential impact on rival ad tech platforms like Magnite.
Bottom line: Magnite's modest decline reflects competitive concerns in the programmatic advertising sector rather than company-specific negative news. Investors should monitor how Magnite responds to competitive threats from The Trade Desk and other larger platforms, while watching for any announcements regarding product innovation or strategic initiatives that could strengthen its market position.
Yahoo · Sep 11, 2026
TTD's International Expansion: Can EMEA and APAC Drive Growth?
The Trade Desk's international expansion gains momentum as EMEA and APAC growth, rising CTV demand and China's surge open new opportunities.
Yahoo · Sep 11, 2026
Should You Buy AppLovin Stock For Its Widening Margin?
AppLovin (APP) stock trades at $312.01, at about 43% of its 52-week high, after a 44.6% fall over the past three months. After the June quarter, the market treated one light quarter of model improvement as the growth engine breaking, though year-over-year revenue growth had already slowed in each of the last three quarters. One number argues the operating business kept getting more profitable straight through it: an operating margin of 77.4% over the trailing twelve months, up from 69.6% a year
Yahoo · Sep 11, 2026
Why Is AppLovin Stock Trading Near Its Low While Revenue Keeps Growing?
AppLovin (APP) stock has lost about 55% since mid-December 2025, falling to $305 by September 9, 2026, while the S&P 500 gained 12.5%. The business did not shrink: second-quarter revenue grew 53% year over year. A single report cannot account for a nine-month slide, but the August one shows why growth that fast is hard to price. It arrives in steps the company cannot schedule.
AI research layers
Interpretive context generated from the platform’s current data sources.
No results
AI research layers have not been published yet.
