LPX vs NPKI

Louisiana-Pacific Corporation vs NPK International Inc. — Valuation Comparison 2026

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

Quick Summary — NPKI scores higher on quality with 8.0/10 vs LPX's 4.7/10. LPX trades at $73.87 while NPKI trades at $14.59. Both analyzed daily using SEC EDGAR data across 13 institutional models.

LPX

Building Products & Equipment
Louisiana-Pacific Corporation
Quality
4.7
out of 10
Value Trap
18
SAFE
Price
$73.87
Last close
Models
13/13
Active
VS

NPKI

Building Products & Equipment
NPK International Inc.
Quality
8.0
out of 10
Value Trap
19
SAFE
Price
$14.59
Last close
Models
13/13
Active
LPX
2 models active
Quality 4.7/10 — below average
NPKI
2 models active
Limited to 2/13 visible models

LPX vs NPKI — Fair Value Comparison

LPX
$0$29$58$87 Price$73.87 Bayesian …$20.85 (-71.8%) Earnings …$14.92 (-79.8%)
NPKI
$0$6$11$17 Price$14.59 Bayesian …$3.29 (-77.5%) Earnings …$1.96 (-86.5%)
Market Price Model 1 Model 2

Model-by-Model Comparison

ModelType LPX Fair ValueLPX Upside NPKI Fair ValueNPKI Upside
Bayesian DCF Intrinsic $20.85 -71.8% $3.29 -77.5%
Earnings Power Value Intrinsic $14.92 -79.8% $1.96 -86.5%
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 $•••.•• ••.•% $•••.•• ••.•%

LPX vs NPKI — Which Stock Is More Undervalued in 2026?

NPKI scores higher with a 8.0/10 quality rating vs LPX's 4.7/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

How Do LPX and NPKI Valuations Compare?

At $73.87, LPX trades +71.8% above its Bayesian DCF fair value of $20.85, while NPKI at $14.59 trades +77.5% above its estimate of $3.29. NPKI shows a wider gap between price and intrinsic value.

Quality of Company: LPX vs NPKI

LPX earns a Quality of Company score of 4.7/10 compared to NPKI's 8.0/10. 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: LPX vs NPKI

LPX carries a SAFE value trap risk (18/100) while NPKI shows SAFE risk (19/100). Both companies show manageable value trap risk, suggesting their current valuations are not artificially depressed by fundamental deterioration.

Both in Building Products & Equipment

Both LPX and NPKI operate in Building Products & Equipment, which has 36 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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