Biogen Completes Acquisition of RayThera Inc.
GlobeNewswire Inc.
Undercurrent · Money-flow snapshot
BIIB — The money right now
What the institutional money is doing on BIIB right now — dark pool, options positioning, and where the news and the money disagree. Free.
The money right now
Price
$217
Dark-pool volume
31%
Max pain
$210
Call wall
$220
Put floor
$210
Put/Call ratio
0.29
Squeeze pressure
35
News vs the money
Why Supernus Pharmaceuticals Stock Topped the Market Today
The Motley Fool
VHT vs. PBE: Which Health Care ETF Is the Better Buy?
The Motley Fool
Why Biogen Stock Topped the Market Today
The Motley Fool
Autoimmune Disease Therapeutics Market Size to Reach USD 137.85 Billion by 2035 as Biologics and Precision Medicine Drive Growth | SNS Insider
GlobeNewswire Inc.
See it live, free
Get Undercurrent — the news behind the money →Or go deeper with SIGNUM HQ — the pro options terminal →New to this? Why'd It Move? turns today's move into a 60-second lesson →What is a “divergence”?
A divergence is when the news narrative and the institutional money flow point in opposite directions — a bearish headline while large call premium is bought, or heavy dark-pool selling under a bullish story. It signals the crowd and the desks may disagree.
How to read these numbers
Dark-pool volume — The share of trading done off-exchange, where institutions move size quietly. Well above ~40% means big players are active.
Max pain — The price where the most options expire worthless — positioning often gravitates toward it near expiry.
Call wall / Put floor — Strikes with the heaviest call/put open interest — they often act as short-term resistance and support.
Put/Call ratio — Below ~0.7 leans bullish (more calls); above ~1 leans defensive (more puts).
Nearby tickers
See all tickers →Learn the numbers