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LIVN$79.71 —+ Alert
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● 22 Oct · US extended hours · scored 02:21
● Thu 22 Oct 2026/US extended hours · opens 14:30 BST/548 names scored today/last score 00:24 BSTResearch, not advice · every call is published at Proof

LIVN

LIVN
$79.71 · scored 02:21 · stale
Decision brief
BULLISH · 43/100
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 43/100
For the read
options volume favours calls · open interest agrees with the read
Against / uncertainty
signal stability is low · evidence confidence is weak
The read
Strongly bullish, thinly evidenced.
−100 bearish0bullish +100
+44.3 composite
Evidence
43 / 100 · top 72% today
190 contracts · quality 65 · stability 0.00
hasn’t paid −0.12% · n=66,298
01

Why it’s +44

Method
What traded today · weight 62%
+22.8 pts
130 calls · 68.4%60 puts
bias +36.8 × 0.62
What’s on the books · weight 38%
+21.5 pts
187 call OI · 78.2%52 put OI
bias +56.5 × 0.38
Equals
+44.3
52% of the score comes from today’s volume, 48% 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 LIVN 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 43 (28th pct) · quality 65 · 190 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 → −0.12% avg, n=66,298
note
Too few of our calls checked
1 closed call on LIVN
04

Where the positions sit

calls tradedstrikeputs traded
$105
$100
$95
$90
$87.5
$85
$82.5
WALL · OI 46
$80
$77.5
$75
$72.5
$70
$67.5
$65
$60
$57.5
$55
$52.5
$50
Spot $79.71 highlighted. The $82.50 strike holds the most open interest (the “wall”, 46).
05

Our record on LIVN

Proof
0%
hit rate · 1 closed
—
payoff
+0.00%
avg return
21 Oct · 4h
$79.71 → $79.71
+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; 1 of these 1 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
No reported quarters stored yet.
Street —Next report — P/E —Beta — 52w —IV rank —
LIVN
Strongly bullish, thinly evidenced.
−100 bearish0bullish +100
+44.3evidence 43
hasn’t paid −0.12% · n=66,298
Why it’s +44
+22.8 volume · 68% calls+21.5 OI · 78% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
againstThin evidence
confidence 43 (28th pct) · quality 65 · 190 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 50
againstThis kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.12% avg, n=66,298
noteToo few of our calls checked
1 closed call on LIVN
Ask about LIVN
Not enough tape history on LIVN for a weekly brief yet. Ask anything below.
Ask
Explain the $82.5 wallAlert me before earnings