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NASDAQ · Advertising Agencies · USD

Magnite, Inc. (MGNI) Stock Analysis

Magnite, Inc. (MGNI) is a Advertising Agencies stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 21, 2026

MGNI

$23.62

−$0.19 (−0.80%)

Oct 21, 2026 · Market close

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Price History

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MGNI Key Statistics

As of Oct 21, 2026
Trading
Open
$23.68
Previous Close
$23.81
Day's Range
23.13–23.98
52-Week Range
10.82–26.84
Volume
1.19M
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
2.32
Valuation
Market Cap
$3.39B
P/E Ratio
21.47
Forward P/EShare price divided by forecast earnings for the year ahead, rather than the year just past.
17.87
PEG RatioThe P/E ratio divided by the expected earnings growth rate. It puts a high P/E in the context of how fast profits are growing.
0.09
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
4.57
EPS (ttm)Profit attributable to each share over the last twelve months.
1.10
Financials (FY)
Revenue (FY)
$713.95M+6.85%
Net Income (FY)
$144.61M+534.66%
Profit marginThe share of revenue left as profit after all costs and taxes.
22.49%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
143.42M
1-Year Return
+24.64%
Dividend and dates
Earnings Date
November 4, 2026
Avg Volume
2.34M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, MGNI closed at $23.62, +24.64% over 1 year.

Magnite, Inc. (MGNI) has a market capitalization of $3.39B.

In fiscal 2025, MGNI reported revenue of $713.95M.

MGNI Stock Return by Calendar Year

Magnite, Inc. (MGNI) 10-year return: what $10,000 became

1 year
$10,000 $12,464
+24.64%
5 years
$10,000 $7,868
−21.32%
10 years
$10,000 $29,197
+191.97%

If you had invested $10,000 in Magnite, Inc. (MGNI) 10 years ago, at the close on October 21, 2016, it would have been worth $29,197 at the close on October 21, 2026: +191.97% in total, +11.31% a year. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+45.53%
2025+1.95%
2024+70.45%
2023−11.80%
2022−39.49%
2021−43.02%
2020+276.35%
2019+118.77%
2018+99.47%
2017−74.80%
2016 (partial year)−23.51%

As of October 21, 2026.

MGNI Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$713.95M$144.61M20.3%
2024$668.17M$22.79M3.4%
2023$619.71M−$159.18M−25.7%
2022$577.07M−$130.32M−22.6%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$713.95M$447.33M$97.76M$144.61M20.3%
2024$668.17M$409.33M$51.09M$22.79M3.4%
2023$619.71M$209.80M−$147.54M−$159.18M−25.7%
2022$577.07M$269.90M−$105.32M−$130.32M−22.6%

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

MGNI Valuation vs Advertising Agencies Median

Median of 41 stocks
MetricMGNIAdvertising Agencies medianvs median
P/E21.4727.7323% below
P/S ratio4.570.746.2x the median
Profit margin22.49%−4.62%27.1 pts above

Medians across 41 Advertising Agencies stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

All 20 articles ↓

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

Magnite, Inc. (MGNI) is capitalised at $3.39B on the latest close. The company sits in the Communication Services sector, in the Advertising Agencies industry. The company reports 971 employees.

The 52-week range on file runs from $10.82 to $26.84. MGNI last closed at $23.62 on October 21, 2026. That is −$0.19 (−0.80%) against the previous close. The latest close sits 118.3% above that 52-week low.

Financial Health

The most recent full year on file, fiscal 2025, shows revenue of $713.95M. That is +6.85% against the prior fiscal year, when revenue was $668.17M. The same year closed with net income of $144.61M. That is +534.66% against the prior fiscal year. Profit margin runs at 22.49%. That is 27.1 percentage points above the Advertising Agencies median of −4.62%. Earnings per share on a trailing basis come to 1.1.

Across the 4 fiscal years on file, revenue moves from $577.07M in 2022 to $713.95M in 2025. Of those 4 years, 2 report positive net income.

Valuation Assessment

The trailing P/E ratio stands at 21.47. That is 22.57% below the Advertising Agencies median of 27.73. On forward earnings the ratio is 17.87. The PEG ratio, which sets the P/E against expected earnings growth, reads 0.09. Measured against sales, the shares trade at 4.57 times revenue. On price-to-sales that is 6.2 times the Advertising Agencies median of 0.74. The medians here are taken across 41 Advertising Agencies companies that report the metric.

The trailing one-year total return is +24.64%. Across 10 years the annualized return works out at +11.31%. Beta against the wider market is reported at 2.32. Annualized volatility over the trailing 10 years is 76.45%.

Growth & Income

The record shows no dividend for MGNI.

The strongest complete calendar year on file is 2020 at +276.35%; the weakest is 2017 at −74.80%. Of the 9 complete calendar years on file, 5 finished higher. So far in 2026 the total return is +45.53%.

Peer Comparison

Magnite, Inc. (MGNI) operates in the Advertising Agencies industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Magnite, Inc. MGNI $3.39B 21.5
AppLovin Corporation APP $90.00B 20.6
Omnicom Group Inc. OMC $22.08B 211.8
The Trade Desk, Inc. TTD $5.95B 15.2

The Advertising Agencies industry average P/E ratio is 27.7x. Magnite, Inc. trades at a P/E of 21.5.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

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About Magnite, Inc.

Magnite, Inc., together with its subsidiaries, operates an independent omni-channel sell-side advertising platform in the United States and internationally. The company's platform offers applications and services for sellers of digital advertising inventory, or publishers that own and operate CTV channels, applications, websites, and other digital media properties to manage and monetize their inventory; and for buyers, including advertisers, agencies, agency trading desks, and demand side platforms to buy digital advertising inventory, as well as an independent marketplace that brings buyers and sellers together. It markets its solutions through sales teams that operate from various locations. Magnite, Inc. was formerly known as The Rubicon Project, Inc. and changed name to Magnite, Inc. in July 2020. The company was incorporated in 2007 and is headquartered in New York, New York.

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