Skip to content
FlowDesk
ZD$57.03 +0.00%+ Alert
Sign inCreate free accountStart free
● 24 Oct · US closed · scored 05:46
● Sat 24 Oct 2026/US closed · opens Mon 13:30 GMT/110 names scored today/last score 09:13 BSTResearch, not advice · every call is published at Proof

ZD

ZD
$57.03 · +0.00% vs $57.03 close · scored 05:46 · stale
Decision brief
BEARISH · 25/100
What changed
No prior comparable read.
Evidence is stale — treat this read cautiously.
What would change the view
composite rises above -15 · confidence deteriorates materially from 25/100
For the read
options volume favours puts
Against / uncertainty
open interest leans against the read · signal stability is low · evidence confidence is weak
The read
Strongly bearish, thinly evidenced.
−100 bearish0bullish +100
−42.8 composite
Evidence
25 / 100 · top 100% today
1 contracts · quality 54 · stability 0.00
01

Why it’s −43

Method
What traded today · weight 62%
−62.0 pts
0 calls · 0.0%1 puts
bias −100.0 × 0.62
What’s on the books · weight 38%
+19.2 pts
3,009 call OI · 75.2%990 put OI
bias +50.5 × 0.38
Equals
−42.8
76% of the score comes from today’s volume, 24% 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 ZD 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 25 (0th pct) · quality 54 · 1 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 100
pass
This kind of read has paid
strongly bearish · put-heavy · low liquidity → −0.62% avg, n=9,942
note
Too few of our calls checked
1 closed call on ZD
04

Where the positions sit

calls tradedstrikeputs traded
$90
$85
$80
$75
$70
$65
$60
$55
WALL · OI 923
$50
$45
$40
$35
$30
$25
$22.5
$20
$17.5
$15
Spot $57.03 highlighted. The $55 strike holds the most open interest (the “wall”, 923).
05

Our record on ZD

Proof
0%
hit rate · 1 closed
—
payoff
+0.00%
avg return
22 Oct · 4h
$57.03 → $57.03
+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 —
ZD
Strongly bearish, thinly evidenced.
−100 bearish0bullish +100
−42.8evidence 25
Why it’s −43
−62.0 volume · 0% calls+19.2 OI · 75% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
againstThin evidence
confidence 25 (0th pct) · quality 54 · 1 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 100
noteToo few of our calls checked
1 closed call on ZD
Ask about ZD
Not enough tape history on ZD for a weekly brief yet. Ask anything below.
Ask
Explain the $55 wallAlert me before earnings