Is MGNI or OMC more undervalued in 2026?

CirclFi compares Magnite, Inc. (MGNI) and Omnicom Group Inc. (OMC) using 13 institutional-grade valuation models. MGNI has a Quality of Company score of 8.0/10 while OMC scores 6.7/10.

Which is a better buy — MGNI or OMC?

Compare intrinsic values from 13 independent models against current market prices. CirclFi also calculates Value Trap scores. This is not financial advice — conduct your own analysis.

How do MGNI and OMC valuations compare?

MGNI at $14.43 and OMC at $74.09 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

MGNI vs OMC Valuation Comparison 2026 — Intrinsic Value Analysis

MGNI

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Magnite, Inc.

Quality

8.0

out of 10

Value Trap

LOW

Price

$14.43

Last close

Models

12/13

Active

OMC

Advertising Agencies

Omnicom Group Inc.

Quality

6.7

out of 10

Value Trap

LOW

Price

$74.09

Last close

Models

13/13

Active

Model-by-Model Comparison

Model	Type	MGNI Fair Value	MGNI Upside	OMC Fair Value	OMC Upside
Bayesian DCF	Intrinsic	$13.57	-6.0%	$68.39	-7.7%
Earnings Power Value	Intrinsic	$6.41	-55.6%	$19.88	-73.2%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	$•••.••	••.•%	$•••.••	••.•%

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MGNI vs OMC — Which Stock Is More Undervalued?

MGNI scores higher with a 8.0/10 quality rating vs OMC's 6.7/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Magnite, Inc. (MGNI) and Omnicom Group Inc. (OMC) across 13 institutional-grade valuation models reveals how each company's intrinsic value stacks up against its market price. CirclFi's engine processes SEC EDGAR 10-K and 10-Q filings, FRED macroeconomic data, and GDELT news sentiment to generate independent fair value estimates daily.

MGNI currently trades at $14.43 with a QOC of 8.0/10, while OMC trades at $74.09 with a QOC of 6.7/10.

Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN Topology), and ensemble methods (CUCE).