Is KOSS or SONO more undervalued in 2026?

CirclFi compares Koss Corporation (KOSS) and Sonos, Inc. (SONO) using 13 institutional-grade valuation models. KOSS has a Quality of Company score of 6.4/10 while SONO scores 9.1/10.

Which is a better buy — KOSS or SONO?

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 KOSS and SONO valuations compare?

KOSS at $4.08 and SONO at $15.85 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

KOSS vs SONO Valuation Comparison 2026 — Intrinsic Value Analysis

KOSS

Household Audio & Video Equipment

Koss Corporation

Quality

6.4

out of 10

Value Trap

LOW

Price

$4.08

Last close

Models

12/13

Active

SONO

Household Audio & Video Equipment

Sonos, Inc.

Quality

9.1

out of 10

Value Trap

SAFE

Price

$15.85

Last close

Models

13/13

Active

Model-by-Model Comparison

Model	Type	KOSS Fair Value	KOSS Upside	SONO Fair Value	SONO Upside
Bayesian DCF	Intrinsic	$0.10	-97.5%	$13.23	-16.5%
Earnings Power Value	Intrinsic	$1.16	-73.3%	$12.89	-18.7%
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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KOSS vs SONO — Which Stock Is More Undervalued?

SONO scores higher with a 9.1/10 quality rating vs KOSS's 6.4/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Koss Corporation (KOSS) and Sonos, Inc. (SONO) 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.

KOSS currently trades at $4.08 with a QOC of 6.4/10, while SONO trades at $15.85 with a QOC of 9.1/10.

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).