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RDN$34.68 —+ Alert
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● 21 Oct · US extended hours · scored 01:52
● Wed 21 Oct 2026/US extended hours · opens 14:30 BST/432 names scored today/last score 13:47 BSTResearch, not advice · every call is published at Proof

RDN

RDN
$34.68 · scored 01:52 · stale
Decision brief
NEUTRAL · 51/100
What changed
No prior comparable read.
Evidence is stale — treat this read cautiously.
What would change the view
composite leaves the neutral band · confidence deteriorates materially from 51/100
For the read
No strong confirming evidence isolated.
Against / uncertainty
open interest leans against the read · signal stability is low
The read
Mildly bullish, moderately evidenced.
−100 bearish0bullish +100
+12.1 composite
Evidence
51 / 100 · top 47% today
516 contracts · quality 73 · stability 0.00
hasn’t paid −0.04% · n=8,598
01

Why it’s +12

Method
What traded today · weight 62%
+5.5 pts
281 calls · 54.5%235 puts
bias +8.9 × 0.62
What’s on the books · weight 38%
+6.6 pts
631 call OI · 58.7%444 put OI
bias +17.4 × 0.38
Equals
+12.1
46% of the score comes from today’s volume, 54% 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 RDN 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?

note
Some evidence, not a lot
confidence 51 (53th pct) · quality 73 · 516 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 30
against
This kind of read hasn’t paid
mildly bullish · balanced · low liquidity → −0.04% avg, n=8,598
note
Too few of our calls checked
1 closed call on RDN
04

Where the positions sit

calls tradedstrikeputs traded
$44
$43
$42
$41
$40
$39
$38
$37
WALL · OI 185
$36
$35
$34
$33
$32
$31
$30
$29
$28
$27
$25
Spot $34.68 highlighted. The $37 strike holds the most open interest (the “wall”, 185).
05

Our record on RDN

Proof
0%
hit rate · 1 closed
—
payoff
+0.00%
avg return
21 Oct · 4h
$34.68 → $34.68
+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 —
RDN
Mildly bullish, moderately evidenced.
−100 bearish0bullish +100
+12.1evidence 51
hasn’t paid −0.04% · n=8,598
Why it’s +12
+5.5 volume · 54% calls+6.6 OI · 59% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
noteSome evidence, not a lot
confidence 51 (53th pct) · quality 73 · 516 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 30
againstThis kind of read hasn’t paid
mildly bullish · balanced · low liquidity → −0.04% avg, n=8,598
noteToo few of our calls checked
1 closed call on RDN
Ask about RDN
Not enough tape history on RDN for a weekly brief yet. Ask anything below.
Ask
Explain the $37 wallAlert me before earnings