Create Account
Log In
Dark
chart
exchange
Premium
Terminal
Screener
Stocks
Crypto
Forex
Trends
Depth
Close
Check out our Level2View

XLRN
Acceleron Pharma Inc.
stock NASDAQ

Inactive
Nov 19, 2021
178.75USD-0.518%(-0.93)7,884,284
Pre-market
0.00USD-100.000%(-179.68)0
After-hours
0.00USD0.000%(0.00)0
OverviewHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsTrends
XLRN Reddit Mentions
Subreddits
Limit Labels     

We have sentiment values and mention counts going back to 2017. The complete data set is available via the API.
Take me to the API
XLRN Specific Mentions
As of Jul 29, 2026 12:38:40 AM EDT (<1 min. ago)
Includes all comments and posts. Mentions per user per ticker capped at one per hour.
230 days ago • u/EarOfFireblade • r/mauerstrassenwetten • tägliche_diskussion_december_11_2025 • C
Merck → Acceleron (XLRN)
Arrived: Boston/Bedford, MA
Departed: Boston/Bedford, MA
Value: $11.5B
PR timing: ~2 days after jet departed
Pfizer → Seagen
Arrived: Seattle, WA
Departed: Seattle, WA
Value: $43B
PR timing: next business day after departure
Sanofi → Principia
Arrived: San Francisco, CA
Departed: San Francisco, CA
Value: $3.7B
PR timing: ~48 hours after departure
Gilead → Immunomedics
Arrived: Morristown, NJ
Departed: Morristown, NJ
Value: $21B
PR timing: 1–2 days after departure
Merck → VelosBio
Arrived: San Diego, CA
Departed: San Diego, CA
Value: $2.75B
PR timing: 1–3 days after departure
AstraZeneca → Alexion
Arrived: New Haven, CT
Departed: New Haven, CT
Value: $39B
PR timing: few days after departure
Amgen → Horizon
Arrived: Dublin, Ireland
Departed: Dublin, Ireland
Value: $27.8B
PR timing: few days after departure
Bristol Myers → Turning Point
Arrived: San Diego, CA
Departed: San Diego, CA
Value: $4.1B
PR timing: ~48 hours after departure
sentiment 0.95
230 days ago • u/EarOfFireblade • r/mauerstrassenwetten • tägliche_diskussion_december_11_2025 • C
Merck → Acceleron (XLRN)
Arrived: Boston/Bedford, MA
Departed: Boston/Bedford, MA
Value: $11.5B
PR timing: ~2 days after jet departed
Pfizer → Seagen
Arrived: Seattle, WA
Departed: Seattle, WA
Value: $43B
PR timing: next business day after departure
Sanofi → Principia
Arrived: San Francisco, CA
Departed: San Francisco, CA
Value: $3.7B
PR timing: ~48 hours after departure
Gilead → Immunomedics
Arrived: Morristown, NJ
Departed: Morristown, NJ
Value: $21B
PR timing: 1–2 days after departure
Merck → VelosBio
Arrived: San Diego, CA
Departed: San Diego, CA
Value: $2.75B
PR timing: 1–3 days after departure
AstraZeneca → Alexion
Arrived: New Haven, CT
Departed: New Haven, CT
Value: $39B
PR timing: few days after departure
Amgen → Horizon
Arrived: Dublin, Ireland
Departed: Dublin, Ireland
Value: $27.8B
PR timing: few days after departure
Bristol Myers → Turning Point
Arrived: San Diego, CA
Departed: San Diego, CA
Value: $4.1B
PR timing: ~48 hours after departure
sentiment 0.95


Share
About
Pricing
Policies
Markets
API
Info
tz UTC-4
Connect with us
ChartExchange Email
ChartExchange on Discord
ChartExchange on X
ChartExchange on Reddit
ChartExchange on GitHub
ChartExchange on YouTube
© 2020 - 2026 ChartExchange LLC