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ARCBArcBest CorporationSell5.6·$139.89
ARCB · Why this verdict

Why ArcBest (ARCB) 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 score5.6/10
ConfidenceMEDIUM
MacroNEUTRAL
TrendMatrix Research · core thesis

Engine thesis — one sentence

ArcBest offers 15.7% upside to the analyst target and excellent cash conversion, but weak quality, negative momentum, insider selling and an earnings report in 3 days keep it a speculative, unsized position.

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

Thesis pillars

Operating margin has compressed to -3.6%, pushing the quality score to 3.6, below the 4.0 floor.

↓Deteriorating
Bear case
Expectation
Operating margin returns above 0% within 12 months and quality recovers above 4.0.

CounterTrucking margins swing with freight cycles, so a freight recovery could restore margins quickly.

ArcBest converts earnings to cash at 909% FCF/net income and posts a Piotroski F-Score of 7/9, indicating financial resilience.

→Stable
Quality breakdown
Expectation
FCF stays above net income and the Piotroski score holds at 7 or higher.

CounterThe 909% ratio is inflated by near-zero net income (net margin component 0.2), so it signals depressed earnings more than strong cash generation.

Forward P/E is 13.1x with analyst upside of 33% before haircut, leaving 15.7% to the $145.16 target and reward-to-risk of 2.15.

↓Deteriorating
Sentiment breakdown
Expectation
Price moves toward the $145.16 analyst target as forward estimates hold.

CounterMargin compression and negative operating margin of -3.6% mean forward estimates could be cut, making the valuation look cheaper than it is.

Insiders sold $3.22M across 9 sales in 90 days with no purchases, a bearish signal ahead of earnings.

↑Improving
Insider
Expectation
Insider selling stops and net insider flow turns neutral or positive.

CounterAt 0.115% of market cap the selling is minor and may be routine diversification.

Momentum scores 2.6 with falling OBV (volume distribution), and earnings are due in 3 days, adding event risk to a weak trend.

↑Improving
Momentum breakdown
Expectation
Momentum rises above 4.5 after the November 4 report.

CounterThe stock is still above its 200-day average and has beaten estimates in 3 of 4 quarters, so a positive report could reverse the weak trend.

Per-dimension breakdown

Value

6.6/10data confidence 100%
ComponentSub-score
P/E0.0
P/S9.8
EV/EBITDA5.1
Fwd P/E8.1
PEG10.0
Analyst target5.0
  • ▸Forward P/E: 14.6x
  • ▸PEG: 0.02

Quality

3.6/10data confidence 100%
ComponentSub-score
ROE0.4
ROA1.9
Gross margin0.0
Op margin2.2
Net margin0.2
Current ratio3.9
FCF quality10.0
Moat5.6
Piotroski F7.8
  • ▸Excellent cash conversion: 909% FCF/NI
  • ▸Strong Piotroski F-Score: 7/9

Growth

6.5/10data confidence 33%
ComponentSub-score
Rev growth6.5

Momentum

7.0/10data confidence 100%
ComponentSub-score
RSI5.0
MACD10.0
OBV10.0
MA position9.0
Volume1.2
  • ▸Volume accumulation (rising OBV)
  • ▸Above 200-day MA

Sentiment

6.9/10data confidence 100%
ComponentSub-score
LLM sentiment5.9
Analyst rating7.2
Price target7.6

Insider

5.9/10data confidence 100%
ComponentSub-score
materiality4.5
insider conviction2.0
holder change10.0
notable moves7.0
  • ▸Modest insider selling — $1,249,208 (0.040% of mkt cap)
  • ▸Institutions accumulating

Peer rank

4.4/10data confidence 80%
ComponentSub-score
value rank3.6
quality rank2.4
growth rank6.2

Technical

3.4/10data confidence 100%
ComponentSub-score
bollinger0.0
support resistance2.6
52w position5.8
gap5.0

Risk (lower is worse)

4.3/10data confidence 100%
ComponentSub-score
short interest5.3
days to cover3.9
volatility2.6
put call2.6
implied vol2.7
beta4.2
debt equity8.5
  • ▸Elevated put/call: 1.61
  • ▸High IV: 64%

Catalyst

5.7/10data confidence 100%
ComponentSub-score
erm5.0
earnings history6.7
surprise avg3.4
dividend safety5.2
news activity8.0
  • ▸Strong earnings: 3B/1M

How the verdict was assembled

Engine trigger

Quality below minimum threshold.

Engine technical detail
verdict_path: L1:HARD_BLOCK:QUALITY_FLOOR
Passed (7)
  • MOMENTUM:7.0>=5.5
  • INSIDER:OK
  • 8K:CLEAN
  • NEWS_BOOST:EARNINGS:0.60
  • EARNINGS_PROXIMITY:NO_DATE
  • SEMI_CYCLE_PEAK:CLEAR
  • MATERIALS_CYCLE_PEAK:CLEAR
Failed (1)
  • ASYMMETRY:0.3<1.5@spot
Warning (0)

none

Reward-to-Risk
0.31
Upside
+3.8%
Downside
12.1%
Sizing output
AVOID

SetupBreakout — Golden cross, above all MAs, RSI 65, MACD bullish

EdgeNo clear edge — No clear edge identified

SuitabilityAggressive — Beta 1.73>1.3, MCap $3.1B<$5B

Investment implication

The SELL_IF_HOLDING verdict reflects the ASYMMETRY gate's 0.3<1.5@spot outcome against Momentum at 7.0 and asymmetric R:R of 0.31.

The strongest dimensions are Momentum at 7.0, Sentiment at 6.9, and Value at 6.6; the weakest are Technical at 3.4, Quality at 3.6, and Risk (lower is worse) at 4.3. The V9 engine flagged 1 failed gate, producing an asymmetric reward-to-risk of 0.31 and an engine sizing output of AVOID.

What would invalidate the thesis

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

  • P1Cash Conversion And Piotroski

    Trip ifFCF/net income conversion falls below 100% or the Piotroski F-Score falls below 5.

  • P2Analyst Upside Valuation

    Trip ifForward P/E rises above 20x from current 13.1x.

  • P3Margin Compression Low Quality

    Trip ifOperating margin stays below -3.6% for 2 consecutive quarters.

  • P4Insider Selling Pressure

    Trip ifInsider selling exceeds $10M over a 90-day window.

  • P5Weak Momentum Near Earnings

    Trip ifPrice falls below the $119.34 stop level, more than 4.9% below $125.44.

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

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