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GNTXGentex CorporationSell5.2·$20.22
GNTX · Why this verdict

Why Gentex (GNTX) is rated SELL

Updated

Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results. How we score · Editorial policy

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Methodology · Editorial policy & full disclaimer

VerdictSELL
Overall score5.2/10
ConfidenceHIGH
MacroRISK_OFF
TrendMatrix Research · core thesis

Engine thesis — one sentence

Gentex is an attractively valued auto-electronics franchise with a consistent earnings beat streak and best-in-class peer margins, but the stock has already moved past its resistance-based price target, leaving a negative risk/reward geometry that argues against adding new capital at current prices.

Falsifiable statement — pillar-level invalidators below. Engine-derived; not personalized advice.

Thesis pillars

The company's margins rank at the top of its peer group, and its Piotroski financial health score sits at a perfect 9 out of 9, indicating both superior relative profitability and sound balance-sheet fundamentals.

↓Deteriorating
Peer rank
Expectation
Gross and operating margins hold at or above current peer-relative levels in each of the next four quarterly reports.

CounterFree cash flow converted at only 68% of net income in the most recent measurement period—a quality warning suggesting that headline earnings may be running modestly ahead of underlying cash generation.

Gentex has beaten consensus EPS estimates in three of the last four quarters, with an average positive surprise of roughly 7%, suggesting disciplined cost management and a credible forecasting track record.

↓Deteriorating
Earnings
Expectation
Average EPS surprise stays above 5% over the next four reported quarters, sustaining the delivery cadence.

CounterThe one in-line quarter in the streak and a product revenue base of approximately 89% concentrated in a single automotive category leave earnings exposed to any softness in vehicle production volumes.

At a forward price-to-earnings ratio of 11.7 times and a PEG ratio of 0.87, the stock screens as attractively priced relative to its growth rate and ranks among the cheaper names in its peer group on a price-to-earnings basis.

↑Improving
Value
Expectation
The forward multiple expands toward the mid-teens as earnings growth is sustained, narrowing the valuation discount versus peers.

CounterAttractive headline multiples may reflect the market pricing in automotive-cycle risk; if vehicle production softens, the growth rate underpinning the low PEG could compress faster than the multiple adjusts.

The stock is already trading above its resistance-based price target, leaving negative 0.3% headroom and a risk/reward ratio of negative 0.07—meaning potential downside materially exceeds available upside at current prices.

Tripped→Stable
Warnings
Expectation
If wrong, the stock pulls back below $23.50 before the next earnings report, restoring more than 10% upside to the $25.95 resistance level and creating a positive risk/reward profile.

CounterMACD is improving and on-balance volume is rising, indicating internal buying pressure; a sustained earnings beat streak could push resistance levels higher and organically restore a favorable entry geometry.

With approximately 89% of revenue concentrated in automotive rearview mirrors and electronics for a single end market, any structural shift displacing physical mirror systems poses a concentrated revenue risk with limited diversification buffer.

→Stable
Bear case
Expectation
Non-mirror product lines grow to represent more than 15% of total revenue in the next annual report, reducing single-market dependency.

CounterDeep specialization in a single automotive system can function as a competitive barrier—long design-cycle contracts and high switching costs for automakers may insulate volumes even as mirror technology gradually evolves.

Per-dimension breakdown

Value

8.5/10data confidence 100%
ComponentSub-score
P/E8.9
P/S9.2
EV/EBITDA7.9
Fwd P/E9.4
PEG9.6
Analyst target6.0
  • ▸Forward P/E: 9.4x
  • ▸PEG: 0.56
  • ▸Attractively valued

Quality

6.2/10data confidence 100%
ComponentSub-score
ROE5.3
ROA7.3
Gross margin3.0
Op margin7.3
Net margin7.6
Current ratio9.8
Moat4.1
Piotroski F5.6
  • ▸Strong margins: 15%
  • ▸No competitive moat

Growth

1.5/10data confidence 67%
ComponentSub-score
Rev growth2.2
EPS growth0.7
  • ▸Declining revenue: -1%

Momentum

1.9/10data confidence 100%
ComponentSub-score
RSI4.5
MACD3.1
OBV1.0
MA position1.0
Volume0.0
  • ▸Volume distribution (falling OBV)
  • ▸Below 200-MA, MA slope -1.2%/30d — confirmed downtrend

Sentiment

5.4/10data confidence 100%
ComponentSub-score
LLM sentiment3.2
Analyst rating5.0
Price target8.2
  • ▸LLM news sentiment: -0.36 (n=5)
  • ▸Analyst upside: 25%

Insider

6.1/10data confidence 75%
ComponentSub-score
materiality5.0
holder change6.3
notable moves7.0
  • ▸No net insider activity — $0 (0.000% of mkt cap)

Peer rank

5.1/10data confidence 80%
ComponentSub-score
value rank5.7
quality rank8.8
growth rank1.0
  • ▸Attractive P/E vs peers
  • ▸Best-in-class margins

Technical

7.0/10data confidence 100%
ComponentSub-score
bollinger8.8
support resistance8.0
52w position4.3

Risk (lower is worse)

5.6/10data confidence 100%
ComponentSub-score
short interest5.5
days to cover2.3
volatility5.5
put call9.6
implied vol5.9
max pain risk3.0
beta7.9
news risk5.0
  • ▸Above max pain $15
  • ▸Concentration risks: 1 HIGH (10-K Item 1A — sized via position_sizing, validated via buy_confidence)

Catalyst

6.4/10data confidence 100%
ComponentSub-score
erm5.0
earnings history6.7
earnings timing5.0
surprise avg4.6
dividend safety9.0
news activity8.0
  • ▸Strong earnings: 3B/1M

How the verdict was assembled

Engine trigger

Multiple concerning factors. Consider reducing position.

Engine technical detail
verdict_path: L4:PATH_F_SELL
Passed (6)
  • ASYMMETRY:1.6>=1.5
  • INSIDER:OK
  • 8K:CLEAN
  • EARNINGS_PROXIMITY:91d clear
  • SEMI_CYCLE_PEAK:CLEAR
  • MATERIALS_CYCLE_PEAK:CLEAR
Failed (2)
  • MOMENTUM:1.9<4.5
  • DEATH_CROSS:HARD_BLOCK
Warning (0)

none

Reward-to-Risk
1.57
Upside
+8.8%
Downside
5.6%
Sizing output
AVOID

Setup— — No clear chart pattern; technical signals are mixed

EdgeNo clear edge — No clear edge identified

SuitabilityAggressive — MCap $4.3B<$5B

Investment implication

The F-path SELL output reflects an overall score of 3.7 below the 5.6 soft trigger — multiple weakening dimensions accumulated rather than a single hard-floor breach. The strongest dimension ( Value at 8.5) was not enough to lift the adjusted overall above the threshold. Co-occurring failed gates ( MOMENTUM:1.9<4.5, DEATH_CROSS:HARD_BLOCK) reinforce the read. Current asymmetry R:R is 1.57 — supplementary context, not the trigger for this path.

The strongest dimensions are Value at 8.5, Technical at 7.0, and Catalyst at 6.4; the weakest are Growth at 1.5, Momentum at 1.9, and Peer rank at 5.1. The V9 engine flagged 2 failed gates, producing an asymmetric reward-to-risk of 1.57 and an engine sizing output of AVOID.

What would invalidate the thesis

Falsifying conditions — when triggered, the corresponding pillar's thesis is invalidated.

  • P1Consistent Earnings Beat Streak

    Trip ifEPS surprise falls below 0% for 2 consecutive quarters.

  • P2Sub One Peg Attractive Valuation

    Trip ifPEG ratio rises above 1.5 for 2 consecutive quarters.

  • P3Best In Class Peer Margins

    Trip ifFree cash flow conversion falls below 50% of net income for 2 consecutive quarters.

  • P4Price Above Target Negative SetupTripped

    Trip ifStock price falls below $23.50, restoring more than 10% upside to the $25.95 resistance level.

  • P5Single Market Concentration Risk

    Trip ifRevenue from segments outside automotive rearview mirrors exceeds 20% of total reported annual revenue.

Engine reasoning is mechanically derived from pipeline gate outputs. See decision view.

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