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NSC$317.44 +0.00%+ Alert
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● 10 Oct · US closed · scored 10:32
● Sat 10 Oct 2026/US closed · opens Mon 14:30 BST/101 names scored today/last score 10:32 BSTResearch, not advice · every call is published at Proof

NSC

Norfolk Southern Corp
$317.44 · +0.00% vs $317.44 close · scored 10:32 · fresh
Decision brief
BULLISH · 59/100
What changed
Composite strengthened 91.3 points.
Evidence is current.
What would change the view
composite falls below +15 · confidence deteriorates materially from 59/100
For the read
options volume favours calls · open interest agrees with the read
Against / uncertainty
No material contradiction isolated.
The read
Strongly bullish, moderately evidenced, and the tape has led price here.
−100 bearish0bullish +100
+79.0 composite┆ −12.2 yesterday (+91.3)+0.0 vs a week ago
Evidence
59 / 100 · top 40% today
518 contracts · quality 53 · stability 0.74
hasn’t paid −0.01% · n=92,310
01

Why it’s +79

Method
What traded today · weight 62%
+60.8 pts
513 calls · 99.0%5 puts
bias +98.1 × 0.62
What’s on the books · weight 38%
+18.2 pts
649 call OI · 74.0%228 put OI
bias +48.0 × 0.38
Equals
+79.0
77% of the score comes from today’s volume, 23% from open interest. Disagree with either? See the method.
02

What changed: 43 days of tape against price

14d43d90d365d · Reader
tape composite (bars)— price◆ big one-day moves30d: price −1.81% · tape +127.0 · corr -0.19
▼ low −64.3◆ −94.7 in a day● peak +7908-2809-0409-1109-1809-2510-0210-10$349$309

Plain English: Over 30 days, price has fallen 1.81% while the tape has firmed 127.0 points. The two are drifting apart.

03

Should you trust it?

note
Some evidence, not a lot
confidence 59 (60th pct) · quality 53 · 518 contracts
note
Jumpy
0.74 vs 7-day rolling · choppiness 0
against
This kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.01% avg, n=92,310
pass
Tape has led price
tape has led NSC’s price by 3 days (r=-0.35, n=45)
note
Stretched vs its own history
today’s tape sits high relative to price
against
Our record on NSC is poor
22% hit rate on 283 closed calls · payoff 2.00×
04

Where the positions sit

No per-strike chain is stored for this name yet, so we can’t show where the positions sit. The totals above still come from today’s chain.
Spot $317.44. The $330 strike holds the most open interest (the “wall”, 359).
05

Our record on NSC

Proof
22%
hit rate · 283 closed
2.00×
payoff
+0.17%
avg return
3 Oct · 4h
$317.44 → $317.44
+0.00%flat
2 Oct · 4h
$312.67 → $312.67
+0.00%flat
2 Oct · 4h
$310.26 → $310.26
+0.00%flat
1 Oct · 4h
$310.76 → $310.76
+0.00%flat

One rule everywhere: a move of 0.05% or less is flat, and flat is not a hit. That is the same rule Proof uses; 153 of these 283 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
+2.48%Q3 ’25
+15.45%Q4 ’25
+4.50%Q1 ’26
+5.30%Q2 ’26
Street MixedNext report — P/E 27.05 · fwd 22.54Beta 1.206 52w $277.80–$358.60IV rank —
Norfolk Southern Corp · Road & Rail
Strongly bullish, moderately evidenced. The tape has led price here.
−100 bearish0bullish +100
+79.0┆ −12.2 ydayevidence 59
hasn’t paid −0.01% · n=92,310
Why it’s +79
+60.8 volume · 99% calls+18.2 OI · 74% calls
43 days · tape bars, price line
◆ −94.708-2809-0409-1109-1809-2510-0210-10$349$309
Price −1.81%, tape +127.0 over 30 days. The two are drifting apart.
Should you trust it?
noteSome evidence, not a lot
confidence 59 (60th pct) · quality 53 · 518 contracts
noteJumpy
0.74 vs 7-day rolling · choppiness 0
againstThis kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.01% avg, n=92,310
noteStretched vs its own history
today’s tape sits high relative to price
Ask about NSC
Why did the score rise from −12 to +79 this week?
It was mostly one day. The composite was −12.2 on 2 Oct, then rose to +79.0 on 3 Oct as the price moved from $310.26 to $317.44. It’s at +79.0 now.

Today’s +79.0 breaks down as +60.8 from volume and +18.2 from open interest. I can’t split past days the same way: the stored history keeps call/put volume but not open interest for past days.
tape_history · 46 ptsstock_scores · 10:32method · 62/38
Ask
Explain the $330 wallCompare NSC vs HTZAlert me before earnings