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TFX$124.48 —+ Alert
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● 8 Oct · US closed · scored 05:36
● Thu 8 Oct 2026/US closed · opens 14:30 BST/284 names scored today/last score 08:13 BSTResearch, not advice · every call is published at Proof

TFX

TFX
$124.48 · scored 05:36 · fresh
Decision brief
BULLISH · 40/100
What changed
No prior comparable read.
Evidence is stale — treat this read cautiously.
What would change the view
composite falls below +15 · confidence deteriorates materially from 40/100
For the read
options volume favours calls
Against / uncertainty
signal stability is low · evidence confidence is weak
The read
Strongly bullish, thinly evidenced.
−100 bearish0bullish +100
+31.9 composite
Evidence
40 / 100 · top 82% today
108 contracts · quality 56 · stability 0.00
hasn’t paid −0.59% · n=219,620
01

Why it’s +32

Method
What traded today · weight 62%
+33.3 pts
83 calls · 76.9%25 puts
bias +53.7 × 0.62
What’s on the books · weight 38%
−1.4 pts
38 call OI · 48.1%41 put OI
bias −3.8 × 0.38
Equals
+31.9
96% of the score comes from today’s volume, 4% from open interest. Disagree with either? See the method.
02

What changed: 1 days of tape against price

14d43d90d365d · Reader
tape composite (bars)— price◆ big one-day moves
NO HISTORY YET

We started scoring TFX today.

There’s one reading so far. The 14-day chart fills in as the hourly tape arrives. Nothing here is back-filled or guessed.

03

Should you trust it?

against
Thin evidence
confidence 40 (18th pct) · quality 56 · 108 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 50
against
This kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.59% avg, n=219,620
note
Too few of our calls checked
0 closed calls on TFX
04

Where the positions sit

calls tradedstrikeputs traded
$180
$175
$170
$165
$160
$155
$150
$145
$140
$135
$130
$125
$120
$115
$110
WALL · OI 20
$105
$100
$90
$75
Spot $124.48 highlighted. The $110 strike holds the most open interest (the “wall”, 20). Near-dated expiry in the mix, so OI is noisier.
05

Our record on TFX

Proof
We haven’t checked a call on TFX yet. Each read is checked 4 hours, 1 day and 3 days after it’s made.
06

Catalysts & context

EPS surprise · last 4 quarters
No reported quarters stored yet.
Street —Next report — P/E —Beta — 52w —IV rank —
Research · never used to score
Tape transformer forecasts live on their own page and have not earned a place in the read. Not enough closed-trade evidence to trust on their own.
TFX
Strongly bullish, thinly evidenced.
−100 bearish0bullish +100
+31.9evidence 40
hasn’t paid −0.59% · n=219,620
Why it’s +32
+33.3 volume · 77% calls−1.4 OI · 48% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
againstThin evidence
confidence 40 (18th pct) · quality 56 · 108 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 50
againstThis kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.59% avg, n=219,620
noteToo few of our calls checked
0 closed calls on TFX
Ask about TFX
Not enough tape history on TFX for a weekly brief yet. Ask anything below.
Ask
Explain the $110 wallAlert me before earnings