Is TDG or XTIA more undervalued in 2026?

CirclFi compares Transdigm Group Incorporated (TDG) and XTI Aerospace, Inc. (XTIA) using 13 institutional-grade valuation models. TDG has a Quality of Company score of 9.5/10 while XTIA scores 4.7/10.

Which is a better buy — TDG or XTIA?

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 TDG and XTIA valuations compare?

TDG at $1265.06 and XTIA at $2.07 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

TDG vs XTIA Valuation Comparison 2026 — Intrinsic Value Analysis

TDG

Aerospace & Defense

Transdigm Group Incorporated

Quality

9.5

out of 10

Value Trap

SAFE

Price

$1265.06

Last close

Models

11/13

Active

XTIA

Aerospace & Defense

XTI Aerospace, Inc.

Quality

4.7

out of 10

Value Trap

WARN

Price

$2.07

Last close

Models

12/13

Active

Model-by-Model Comparison

Model	Type	TDG Fair Value	TDG Upside	XTIA Fair Value	XTIA Upside
Bayesian DCF	Intrinsic	$27.03	-97.8%	$0.34	-83.8%
Earnings Power Value	Intrinsic	—	—	$1.25	-36.3%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$512.43	-59.5%	$0.42	-75.8%
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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TDG vs XTIA — Which Stock Is More Undervalued?

TDG scores higher with a 9.5/10 quality rating vs XTIA's 4.7/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Transdigm Group Incorporated (TDG) and XTI Aerospace, Inc. (XTIA) 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.

TDG currently trades at $1265.06 with a QOC of 9.5/10, while XTIA trades at $2.07 with a QOC of 4.7/10.

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).