KLRS vs KROS

Kalaris Therapeutics, Inc. vs Keros Therapeutics, Inc. — Valuation Comparison 2026

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

Quick Summary — KROS scores higher on quality with 8.6/10 vs KLRS's 4.1/10. KLRS trades at $4.65 while KROS trades at $10.55. Both analyzed daily using SEC EDGAR data across 13 institutional models.

KLRS

Biotechnology
Kalaris Therapeutics, Inc.
Quality
4.1
out of 10
Value Trap
30
LOW
Price
$4.65
Last close
Models
7/13
Active
VS

KROS

Biotechnology
Keros Therapeutics, Inc.
Quality
8.6
out of 10
Value Trap
6
SAFE
Price
$10.55
Last close
Models
8/13
Active
KLRS
2 models active
Quality 4.1/10 — below average
KROS
Earnings Power Value sees +278.0% upside
Limited to 2/13 visible models

KLRS vs KROS — Fair Value Comparison

KLRS
$0$2$4$5 Price$4.65 Bayesian …$0.36 (-92.2%) Dynamic N…$1.17 (-74.7%)
KROS
$0$16$31$47 Price$10.55 Earnings …$39.88 (+278.0%) Dynamic N…$20.22 (+91.6%)
Market Price Model 1 Model 2

Model-by-Model Comparison

ModelType KLRS Fair ValueKLRS Upside KROS Fair ValueKROS Upside
Bayesian DCF Intrinsic $0.36 -92.2%
Earnings Power Value Intrinsic $39.88 +278.0%
EROIC Spread Intrinsic $•••.•• ••.•% $•••.•• ••.•%
First Chicago Scenario $•••.•• ••.•% $•••.•• ••.•%
ML-RIV Intrinsic $•••.•• ••.•% $•••.•• ••.•%
Dynamic NAV Asset-Based $1.17 -74.7% $20.22 +91.6%
PWERM Option-Based $•••.•• ••.•% $•••.•• ••.•%
Regime Cross-Sectional Relative $•••.•• ••.•% $•••.•• ••.•%
Sentiment SOTP Hybrid $•••.•• ••.•% $•••.•• ••.•%
CUCE Ensemble Ensemble $•••.•• ••.•% $•••.•• ••.•%
FTNN Topology Relative $•••.•• ••.•% $•••.•• ••.•%

KLRS vs KROS — Which Stock Is More Undervalued in 2026?

KROS scores higher with a 8.6/10 quality rating vs KLRS's 4.1/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

How Do KLRS and KROS Valuations Compare?

KLRS currently trades at $4.65 while KROS trades at $10.55. 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 for both companies.

Quality of Company: KLRS vs KROS

KLRS earns a Quality of Company score of 4.1/10 compared to KROS's 8.6/10. This is a significant quality gap — the higher-scoring company demonstrates materially stronger fundamentals across profitability, growth consistency, and balance sheet health. The QOC score synthesizes 32 signals spanning profitability margins, revenue growth, free cash flow, capital allocation, and leverage.

Value Trap Risk: KLRS vs KROS

KLRS carries a LOW value trap risk (30/100) while KROS shows SAFE risk (6/100). Both companies show manageable value trap risk, suggesting their current valuations are not artificially depressed by fundamental deterioration.

Both in Biotechnology

Both KLRS and KROS 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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