BIIB BIIB
$228.90 · scored 07:06 · fresh
Decision brief
BULLISH · 61/100
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 61/100
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 bearish 0 bullish +100
+29.1 composite
Evidence
61 / 100 · top 27% today
778 contracts · quality 76 · stability 0.00
hasn’t paid −0.01% · n=80,022
What traded today · weight 62%
+21.0 pts
521 calls · 67.0% 257 puts
bias +33.9 × 0.62
What’s on the books · weight 38%
+8.0 pts
5,298 call OI · 60.6% 3,447 put OI
bias +21.2 × 0.38
Equals
+29.1
72% of the score comes from today’s volume, 28% from open interest. Disagree with either?
See the method.
— price ◆ big one-day moves
NO HISTORY YET
We started scoring BIIB 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 61 (73th pct) · quality 76 · 778 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 BIIB
04
Where the positions sit calls traded strike puts traded
Spot $228.90 highlighted. The $190 strike holds the most open interest (the “wall”, 989). Near-dated expiry in the mix, so OI is noisier.
05 Our record on BIIB Proof We haven’t checked a call on BIIB 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 —
BIIB
Strongly bullish, moderately evidenced .
−100 bearish 0 bullish +100
+29.1 evidence
hasn’t paid −0.01% · n=80,022
Why it’s +29
+21.0 volume · 67% calls+8.0 OI · 61% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
note Some evidence, not a lot confidence 61 (73th pct) · quality 76 · 778 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 BIIB
What traded today · 62%
+21.0 pts
521 calls · 257 puts · bias +33.9
What’s on the books · 38%
+8.0 pts
5,298 call OI · 3,447 put OI · bias +21.2
— price ◆ big one-day moves
Not enough tape history to draw this yet.
The read flips to bearish composite · crosses 0
Evidence drops below 60 conf · below
Price reaches the $190 wall price · below
3 days before earnings not yet · earnings
Score moves ≥10 in a day not yet · delta
Ask about BIIB
Not enough tape history on BIIB for a weekly brief yet. Ask anything below.
Why is our BIIB record what it is? What’s the $190 wall?