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MLABMesa Laboratories, Inc.Hold5.3·$131.32
MLAB · Why this verdict

Why Mesa Laboratories (MLAB) is rated HOLD

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

VerdictHOLD
Overall score5.3/10
ConfidenceMEDIUM
MacroRISK_OFF
TrendMatrix Research · core thesis

Engine thesis — one sentence

Mesa Laboratories has strong cash conversion and a Piotroski F-Score of 8/9, but revenue growth is weak, quarterly earnings are volatile and about 80% of revenue comes from one product line. The analyst target of $106.25 has already been passed (upside of -17.4%), leaving little room.

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

Thesis pillars

The business is highly concentrated: Clinical Genomics consumables make up 80.0% of revenue, a high-severity concentration risk.

↑Improving
Bear case
Expectation
The product concentration should persist, so results will track Clinical Genomics demand.

CounterA dominant, recurring consumables line can provide stable, high-margin revenue, as shown by a gross margin score of 8.8.

Growth is weak, with a revenue growth score of 2.7 out of 10, and quarterly revenue slipping from $65.1M in December 2025 to $60.1M in June 2026.

→Stable
Components
Expectation
Quarterly revenue should return to growth above the December 2025 level of $65.1M.

CounterA forward P/E of 12.5x already prices in slow growth and any recovery would be an upside surprise.

Cash generation is excellent: free cash flow is 1000% of net income and the Piotroski F-Score is 8/9, though there is no competitive moat.

→Stable
Quality breakdown
Expectation
Free cash flow should remain well above net income over the next 12 months.

CounterNet income is very small (net margin score 1.0), so a 1000% ratio mostly reflects depressed earnings and non-cash charges, not unusually high cash flow.

Earnings are volatile: 3 beats and 1 miss in the last four quarters, but the latest EPS of 1.30 missed the 2.55 estimate by 49%, and four of the prior eight quarters were also misses.

↓Deteriorating
Earnings
Expectation
EPS should come in at or above estimates at the November 9 report for the record to look reliable.

CounterEstimates have been trending up, and a beat in three of the last four quarters shows the August miss may be an outlier.

The stock at $128.66 has passed its $106.25 analyst target (upside of -17.4%), with 7.4% downside to the stop.

→Stable
Upside pct
Expectation
Analyst targets need to rise to the current price for new upside to open; otherwise the stock should consolidate or pull back.

CounterEstimates are trending up, which could drive target upgrades, and insiders and institutions are buying.

Per-dimension breakdown

Value

6.8/10data confidence 83%
ComponentSub-score
P/E0.0
P/S8.3
EV/EBITDA0.6
Fwd P/E8.7
PEG10.0
  • ▸Forward P/E: 12.8x
  • ▸PEG: 0.01

Quality

5.3/10data confidence 100%
ComponentSub-score
ROE0.9
ROA2.2
Gross margin8.8
Op margin4.7
Net margin1.0
Current ratio6.4
FCF quality10.0
Moat5.2
Piotroski F8.9
  • ▸Excellent cash conversion: 1000% FCF/NI
  • ▸No competitive moat
  • ▸Strong Piotroski F-Score: 8/9

Growth

2.7/10data confidence 33%
ComponentSub-score
Rev growth2.7

Momentum

7.7/10data confidence 100%
ComponentSub-score
RSI5.0
MACD8.0
OBV10.0
MA position9.0
Volume6.7
  • ▸Volume accumulation (rising OBV)
  • ▸Above 200-day MA

Sentiment

4.8/10data confidence 100%
ComponentSub-score
LLM sentiment5.0
Analyst rating5.0
Price target4.3

Insider

7.5/10data confidence 75%
ComponentSub-score
materiality5.5
holder change10.0
notable moves7.0
  • ▸Insider buying (low materiality) — $102,321 (0.014% of mkt cap)
  • ▸Institutions accumulating

Peer rank

1.9/10data confidence 80%
ComponentSub-score
value rank3.5
quality rank1.2
growth rank1.2

Technical

5.9/10data confidence 100%
ComponentSub-score
bollinger3.7
support resistance5.9
52w position8.2

Risk (lower is worse)

6.1/10data confidence 100%
ComponentSub-score
short interest6.4
days to cover7.4
volatility4.4
beta6.8
debt equity5.9
news risk6.0
  • ▸Concentration risks: 1 HIGH, 2 MED (10-K Item 1A — sized via position_sizing, validated via buy_confidence)

Catalyst

6.1/10data confidence 100%
ComponentSub-score
erm6.5
earnings history6.7
earnings timing5.0
surprise avg7.2
dividend safety6.0
news activity5.0
  • ▸Strong earnings: 3B/1M
  • ▸Earnings in 11 days

How the verdict was assembled

Engine trigger

Multiple concerning factors. Consider reducing position. | News modifier +1 (SELL_IF_HOLDING → HOLD_IF_HOLDING).

Engine technical detail
verdict_path: L4:PATH_F_SELL|L3:NEWS_MOD=+1
Passed (4)
  • MOMENTUM:7.7>=5.5
  • INSIDER:OK
  • SEMI_CYCLE_PEAK:CLEAR
  • MATERIALS_CYCLE_PEAK:CLEAR
Failed (1)
  • ASYMMETRY:-2.8=NEGATIVE
Warning (2)
  • 8K_CSUITE_CHANGE:5.02 (officer departure/appointment)
  • EARNINGS_PROXIMITY:11d<=14d (soft)
Reward-to-Risk
-2.76
Upside
-19.1%
Downside
6.9%
Sizing output
AVOID

SetupBreakout — Golden cross, above all MAs, RSI 62, MACD bullish

EdgeCatalyst-Driven — Earnings in 11d with 3/4 beat streak

SuitabilityAggressive — MCap $0.7B<$5B

Investment implication

The F-path SELL output reflects an overall score of 4.0 below the 5.6 soft trigger — multiple weakening dimensions accumulated rather than a single hard-floor breach. The strongest dimension ( Momentum at 7.7) was not enough to lift the adjusted overall above the threshold. Co-occurring failed gates ( ASYMMETRY:-2.8=NEGATIVE) reinforce the read. Current asymmetry R:R is -2.76 — supplementary context, not the trigger for this path.

The strongest dimensions are Momentum at 7.7, Insider at 7.5, and Value at 6.8; the weakest are Peer rank at 1.9, Growth at 2.7, and Sentiment at 4.8. The V9 engine flagged 1 failed gate with 2 warnings, producing an asymmetric reward-to-risk of -2.76 and an engine sizing output of AVOID.

What would invalidate the thesis

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

  • P1Strong Cash Conversion

    Trip ifFree cash flow to net income falls below 100% from the current 1000%.

  • P2Volatile Earnings Record

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

  • P3Product Line Concentration

    Trip ifClinical Genomics share of revenue falls below 60% from the current 80%.

  • P4Price Above Analyst Target

    Trip ifUpside to the analyst target rises above 10% from the current -17.4%.

  • P5Weak Revenue Growth

    Trip ifQuarterly revenue rises above $65M for 2 consecutive quarters.

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

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