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BLCO$15.81 —+ Alert
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● 14 Oct · US extended hours · scored 07:06
● 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

BLCO

BLCO
$15.81 · scored 07:06 · fresh
Decision brief
BULLISH · 56/100
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 56/100
For the read
options volume favours calls · open interest agrees with the read
Against / uncertainty
signal stability is low
The read
Strongly bullish, moderately evidenced.
−100 bearish0bullish +100
+79.9 composite
Evidence
56 / 100 · top 39% today
318 contracts · quality 47 · stability 0.00
hasn’t paid −0.01% · n=80,022
01

Why it’s +80

Method
What traded today · weight 62%
+46.4 pts
278 calls · 87.4%40 puts
bias +74.8 × 0.62
What’s on the books · weight 38%
+33.5 pts
2,940 call OI · 94.1%184 put OI
bias +88.2 × 0.38
Equals
+79.9
58% of the score comes from today’s volume, 42% 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 BLCO 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 56 (61th pct) · quality 47 · 318 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 BLCO
04

Where the positions sit

calls tradedstrikeputs traded
$21
$20
WALL · OI 2,000
$19
$18
$17
$16
$15
$14
$10
Spot $15.81 highlighted. The $20 strike holds the most open interest (the “wall”, 2,000). Near-dated expiry in the mix, so OI is noisier.
05

Our record on BLCO

Proof
We haven’t checked a call on BLCO 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 —
BLCO
Strongly bullish, moderately evidenced.
−100 bearish0bullish +100
+79.9evidence 56
hasn’t paid −0.01% · n=80,022
Why it’s +80
+46.4 volume · 87% calls+33.5 OI · 94% 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 56 (61th pct) · quality 47 · 318 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 BLCO
Ask about BLCO
Not enough tape history on BLCO for a weekly brief yet. Ask anything below.
Ask
Explain the $20 wallAlert me before earnings