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NSCNorfolk Southern CorporationSell5.5·$342.64
NSC · Why this verdict

Why Norfolk Southern (NSC) 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 score5.5/10
ConfidenceMEDIUM
MacroRISK_OFF
TrendMatrix Research · core thesis

Engine thesis — one sentence

Norfolk Southern has beaten earnings four quarters in a row, is growing revenue about 11% and sits in a bullish breakout, but the stock is already above the analyst target and cash conversion is mediocre.

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

Thesis pillars

Margins are strong at 21% and the Piotroski F-Score is 7 of 9, though cash conversion is only 53% FCF to net income.

↑Improving
Quality breakdown
Expectation
Margins should hold near 21% while cash conversion improves toward 70%.

CounterCash conversion is flagged as an earnings quality warning, and heavy capital needs could keep free cash flow below earnings.

The company beat EPS estimates in all 4 of the last quarters, with an average surprise of about 8.3% and a 4.3% beat to $3.62 in the latest report.

↓Deteriorating
Earnings track record
Expectation
EPS should keep meeting or beating estimates at the 28 January 2027 report.

CounterThe beat size is shrinking from 16.5% to 6.3%, 5.9% and 4.3% over the last four quarters, which suggests the easy surprises are over.

Quarterly revenue of $3.465B for the June 2026 quarter is about 11% above the $3.110B of a year earlier, after several flat quarters near $3.0B.

↓Deteriorating
Revenue quarters
Expectation
Revenue should stay above $3.4B and approach the $3.48B next-quarter estimate.

CounterRevenue was flat at about $3.0B to $3.1B for two years before the latest jump, so the increase may be a one-off rather than a new trend.

Price of $329.99 is 1.7% above the $324.25 analyst target, with about 7.4% downside to the $318.83 stop.

→Stable
Upside pct
Expectation
Analyst targets should rise above the current price if beats continue.

CounterWith a negative reward-to-risk of -0.2 and an elevated put/call ratio of 5.00, a disappointing report is not cushioned by valuation.

The chart shows a golden cross, price above all moving averages, RSI of 66 and a bullish MACD, with rising on-balance volume.

↑Improving
Chart pattern detection
Expectation
Price should hold above its moving averages and momentum should stay above 5.5.

CounterBollinger and support-resistance scores are only 1.7 and 2.5, so the stock is stretched and prone to a pullback.

Per-dimension breakdown

Value

4.3/10data confidence 100%
ComponentSub-score
P/E4.5
P/S6.3
EV/EBITDA2.4
Fwd P/E5.4
PEG3.1
Analyst target4.0
  • ▸Forward P/E: 23.6x
  • ▸PEG: 4.02

Quality

6.3/10data confidence 100%
ComponentSub-score
ROE5.6
ROA4.0
Gross margin4.9
Op margin10.0
Net margin10.0
Current ratio3.6
FCF quality4.7
Moat6.1
Piotroski F7.8
  • ▸Strong margins: 21%
  • ▸Earnings quality warning: 60% FCF/NI
  • ▸Strong Piotroski F-Score: 7/9

Growth

4.6/10data confidence 67%
ComponentSub-score
Rev growth5.9
EPS growth3.3

Momentum

7.1/10data confidence 100%
ComponentSub-score
RSI4.3
MACD10.0
OBV10.0
MA position9.0
Volume2.1
  • ▸Overbought (RSI 73)
  • ▸Volume accumulation (rising OBV)
  • ▸Above 200-day MA

Sentiment

5.8/10data confidence 100%
ComponentSub-score
LLM sentiment6.8
Analyst rating5.0
Price target5.8
  • ▸LLM news sentiment: +0.35 (n=2)

Insider

7.3/10data confidence 75%
ComponentSub-score
materiality5.0
holder change10.0
notable moves7.0
  • ▸No net insider activity — $0 (0.000% of mkt cap)
  • ▸Institutions accumulating

Peer rank

4.4/10data confidence 80%
ComponentSub-score
value rank2.5
quality rank3.8
growth rank5.0

Technical

4.1/10data confidence 100%
ComponentSub-score
bollinger0.8
support resistance1.4
52w position9.2
gap5.0

Risk (lower is worse)

4.9/10data confidence 100%
ComponentSub-score
short interest8.4
days to cover1.6
volatility7.8
put call0.0
implied vol7.5
max pain risk3.0
beta5.9
debt equity5.0
  • ▸Elevated put/call: 26.38
  • ▸Above max pain $250

Catalyst

6.2/10data confidence 100%
ComponentSub-score
erm5.0
earnings history10.0
earnings timing5.0
surprise avg6.6
dividend safety4.8
news activity6.0
  • ▸Perfect beat streak: 4Q

How the verdict was assembled

Engine trigger

Multiple concerning factors. Consider reducing position.

Engine technical detail
verdict_path: L4:PATH_F_SELL
Passed (7)
  • MOMENTUM:7.1>=5.5
  • INSIDER:OK
  • 8K:CLEAN
  • NEWS_EVENTS:NONE_RECENT
  • EARNINGS_PROXIMITY:88d clear
  • SEMI_CYCLE_PEAK:CLEAR
  • MATERIALS_CYCLE_PEAK:CLEAR
Failed (1)
  • ASYMMETRY:-0.6=NEGATIVE
Warning (0)

none

Reward-to-Risk
-0.58
Upside
-5.3%
Downside
9.0%
Sizing output
AVOID

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

EdgeNo clear edge — No clear edge identified

SuitabilityModerate — Balanced profile

Investment implication

The F-path SELL output reflects an overall score of 4.3 below the 5.6 soft trigger — multiple weakening dimensions accumulated rather than a single hard-floor breach. The strongest dimension ( Insider at 7.3) was not enough to lift the adjusted overall above the threshold. Co-occurring failed gates ( ASYMMETRY:-0.6=NEGATIVE) reinforce the read. Current asymmetry R:R is -0.58 — supplementary context, not the trigger for this path.

The strongest dimensions are Insider at 7.3, Momentum at 7.1, and Quality at 6.3; the weakest are Technical at 4.1, Value at 4.3, and Peer rank at 4.4. The V9 engine flagged 1 failed gate, producing an asymmetric reward-to-risk of -0.58 and an engine sizing output of AVOID.

What would invalidate the thesis

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

  • P1Perfect Earnings Beat Streak

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

  • P2Revenue Growth Acceleration

    Trip ifQuarterly revenue falls below $3.11B from the current $3.465B.

  • P3Strong Margins Moderate Cash Conversion

    Trip ifOperating and net margins average less than 15% from the current 21%.

  • P4Price Above Analyst Target

    Trip ifPrice falls below the $318.83 stop, a drop of more than 3.4% from $329.99.

  • P5Bullish Breakout Setup

    Trip ifMomentum score falls below 5.5 from the current 7.9.

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

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