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RBBN$1.51 —+ Alert
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● 14 Oct · US extended hours · scored 08:30
● Wed 14 Oct 2026/US extended hours · opens 14:30 BST/248 names scored today/last score 09:26 BSTResearch, not advice · every call is published at Proof

RBBN

RBBN
$1.51 · scored 08:30 · fresh
Decision brief
BULLISH · 48/100
What changed
No prior comparable read.
Evidence is current.
What would change the view
composite falls below +15 · confidence deteriorates materially from 48/100
For the read
options volume favours calls · open interest agrees with the read
Against / uncertainty
signal stability is low · data quality is weak
The read
Strongly bullish, thinly evidenced.
−100 bearish0bullish +100
+61.1 composite
Evidence
48 / 100 · top 56% today
32 contracts · quality 43 · stability 0.00
hasn’t paid −0.01% · n=80,022
01

Why it’s +61

Method
What traded today · weight 62%
+23.3 pts
22 calls · 68.8%10 puts
bias +37.5 × 0.62
What’s on the books · weight 38%
+37.8 pts
1,869 call OI · 99.7%5 put OI
bias +99.5 × 0.38
Equals
+61.1
38% of the score comes from today’s volume, 62% 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 RBBN 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 48 (44th pct) · quality 43 · 32 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 0
against
This kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.01% avg, n=80,022
note
Too few of our calls checked
0 closed calls on RBBN
04

Where the positions sit

calls tradedstrikeputs traded
$7.5
$5
WALL · OI 1,874
$2.5
Spot $1.51 highlighted. The $5 strike holds the most open interest (the “wall”, 1,874). Near-dated expiry in the mix, so OI is noisier.
05

Our record on RBBN

Proof
We haven’t checked a call on RBBN 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 —
RBBN
Strongly bullish, thinly evidenced.
−100 bearish0bullish +100
+61.1evidence 48
hasn’t paid −0.01% · n=80,022
Why it’s +61
+23.3 volume · 69% calls+37.8 OI · 100% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
againstThin evidence
confidence 48 (44th pct) · quality 43 · 32 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 0
againstThis kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.01% avg, n=80,022
noteToo few of our calls checked
0 closed calls on RBBN
Ask about RBBN
Not enough tape history on RBBN for a weekly brief yet. Ask anything below.
Ask
Explain the $5 wallAlert me before earnings