BIVI vs BRNS

BioVie Inc. vs Barinthus Biotherapeutics plc — Valuation Comparison 2026

By CirclFi Research Team · Updated 2026-06-03 · Data from SEC EDGAR, FRED & GDELT

Quick Summary — BRNS scores higher on quality with 6.0/10 vs BIVI's 3.2/10. BIVI trades at $1.70 while BRNS trades at $0.66. Both analyzed daily using SEC EDGAR data across 13 institutional models.

BIVI

Biotechnology
BioVie Inc.
Quality
3.2
out of 10
Value Trap
36
LOW
Price
$1.70
Last close
Models
7/13
Active
VS

BRNS

Biotechnology
Barinthus Biotherapeutics plc
Quality
6.0
out of 10
Value Trap
24
SAFE
Price
$0.66
Last close
Models
9/13
Active
BIVI
2 models active
Quality 3.2/10 — below average
BRNS
Bayesian DCF sees +41.1% upside
Limited to 2/13 visible models

BIVI vs BRNS — Fair Value Comparison

BIVI
$0$1$1$2 Price$1.70 Bayesian …$1.49 (-12.1%) ML-RIV$0.27 (-84.1%)
BRNS
$0$0$1$1 Price$0.66 Bayesian …$0.93 (+41.1%) First Chi…$0.58 (-12.4%)
Market Price Model 1 Model 2

Model-by-Model Comparison

ModelType BIVI Fair ValueBIVI Upside BRNS Fair ValueBRNS Upside
Bayesian DCF Intrinsic $1.49 -12.1% $0.93 +41.1%
First Chicago Scenario $2.30 +69.9% $0.58 -12.4%
ML-RIV Intrinsic $0.27 -84.1% $1.59 +140.7%
Dynamic NAV Asset-Based $•••.•• ••.•% $•••.•• ••.•%
PWERM Option-Based $•••.•• ••.•% $•••.•• ••.•%
Regime Cross-Sectional Relative $•••.•• ••.•% $•••.•• ••.•%
Sentiment SOTP Hybrid $•••.•• ••.•% $•••.•• ••.•%
CUCE Ensemble Ensemble $•••.•• ••.•% $•••.•• ••.•%
FTNN Topology Relative $•••.•• ••.•% $•••.•• ••.•%

BIVI vs BRNS — Which Stock Is More Undervalued in 2026?

BRNS scores higher with a 6.0/10 quality rating vs BIVI's 3.2/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

How Do BIVI and BRNS Valuations Compare?

At $1.70, BIVI trades +12.1% above its Bayesian DCF fair value of $1.49, while BRNS at $0.66 trades +41.1% below its estimate of $0.93. BRNS shows a wider gap between price and intrinsic value.

Quality of Company: BIVI vs BRNS

BIVI earns a Quality of Company score of 3.2/10 compared to BRNS's 6.0/10. This moderate difference suggests one company has an edge in fundamental quality, though both may offer investment merit depending on valuation. The QOC score synthesizes 32 signals spanning profitability margins, revenue growth, free cash flow, capital allocation, and leverage.

Value Trap Risk: BIVI vs BRNS

BIVI carries a LOW value trap risk (36/100) while BRNS shows SAFE risk (24/100). Both companies show manageable value trap risk, suggesting their current valuations are not artificially depressed by fundamental deterioration.

Both in Biotechnology

Both BIVI and BRNS operate in Biotechnology, which has 566 stocks tracked by CirclFi. Same-industry comparisons provide the most direct insight into relative valuation since both companies face similar regulatory environments, market dynamics, and competitive pressures. 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), and ensemble methods (CUCE).

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