Is PDSB or PHAT more undervalued in 2026?

CirclFi compares PDS Biotechnology Corporation (PDSB) and Phathom Pharmaceuticals, Inc. (PHAT) using 13 institutional-grade valuation models. PDSB has a Quality of Company score of 4.0/10 while PHAT scores 6.1/10.

Which is a better buy — PDSB or PHAT?

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 PDSB and PHAT valuations compare?

PDSB at $1.07 and PHAT at $10.32 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

PDSB vs PHAT Valuation Comparison 2026 — Intrinsic Value Analysis

PDSB

Biotechnology

PDS Biotechnology Corporation

Quality

4.0

out of 10

Value Trap

LOW

Price

$1.07

Last close

Models

7/13

Active

PHAT

Biotechnology

Phathom Pharmaceuticals, Inc.

Quality

6.1

out of 10

Value Trap

SAFE

Price

$10.32

Last close

Models

10/13

Active

Model-by-Model Comparison

Model	Type	PDSB Fair Value	PDSB Upside	PHAT Fair Value	PHAT Upside
Bayesian DCF	Intrinsic	$0.50	-53.6%	$3.18	-69.1%
Earnings Power Value	Intrinsic	—	—	$5.33	-55.6%
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$0.63	-40.9%	—	—
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%

🔒

Unlock Full 13-Model Comparison

Access all valuation models for PDSB vs PHAT — including EROIC Spread, First Chicago, Markov DDM, PWERM, and 7 more.

Access Full Analysis — From $27/mo →

PDSB vs PHAT — Which Stock Is More Undervalued?

PHAT scores higher with a 6.1/10 quality rating vs PDSB's 4.0/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing PDS Biotechnology Corporation (PDSB) and Phathom Pharmaceuticals, Inc. (PHAT) 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.

PDSB currently trades at $1.07 with a QOC of 4.0/10, while PHAT trades at $10.32 with a QOC of 6.1/10.

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).