GOSS - Latest News
Gossamer Bio, Inc. (GOSS), operates in Healthcare / Biotechnology, trades on NASDAQ.
Market capitalization stands near $54.4M. Beta to the broader market is 2.00.
The article list below shows the most recent GOSS headlines from major financial news vendors. For options traders, the most actionable items are earnings releases, analyst rating changes, M&A activity, and regulatory filings - each can drive a meaningful repricing of implied volatility and shift dealer hedging flow. Pair the news context with the implied-volatility skew and gamma exposure views to see whether the options market has already priced in the headline.
Recent GOSS Headlines
Corient Private Wealth LP Purchases 1,647,315 Shares of Gossamer Bio, Inc. $GOSS
defenseworld.net - Sep 28, 2026
Corient Private Wealth LP increased its position in shares of Gossamer Bio, Inc. (NASDAQ: GOSS) by 41.
Gossamer Bio Submits New Drug Application to U.S. FDA for Seralutinib for the Treatment of Pulmonary Arterial Hypertension
businesswire.com - Sep 23, 2026
SAN DIEGO--(BUSINESS WIRE)---- $GOSS--Gossamer Bio, Inc. (Nasdaq: GOSS) (the “Company” or “Gossamer”), a clinical-stage biopharmaceutical company foc
Hsbc Holdings PLC Increases Stock Position in Gossamer Bio, Inc. $GOSS
defenseworld.net - Sep 17, 2026
Hsbc Holdings PLC boosted its holdings in Gossamer Bio, Inc. (NASDAQ: GOSS) by 1,289.
Gossamer Bio Appoints Greg Ciongoli to Board of Directors
businesswire.com - Sep 16, 2026
SAN DIEGO--(BUSINESS WIRE)---- $GOSS--Gossamer Bio, Inc. (Nasdaq: GOSS), a clinical-stage biopharmaceutical company focused on the development and co
Gossamer Bio Announces Effectiveness of 1-for-80 Reverse Stock Split
gurufocus.com - Sep 11, 2026
Gossamer Bio, Inc.
How News Affects GOSS Options Pricing
Headlines and scheduled events drive implied volatility in two distinct ways. Pre-event, IV typically inflates as uncertainty about the outcome rises; this is the implied-volatility expansion that creates the long-vol setup. Post-event, IV typically contracts sharply as uncertainty resolves; this is IV crush, which makes premium-selling structures profitable when they survive the underlying move. The size of the crush depends on how stretched pre-event IV is relative to the realized move. Track GOSS's implied vs realized volatility over the news cycle to size pre-event vs post-event positioning. For ticker-level dealer positioning context, the gamma exposure view shows whether dealers are positioned to amplify or dampen post-news moves.
Frequently asked GOSS news questions
- What is the latest GOSS news headline?
- The most recent GOSS headline (Sep 28, 2026) is "Corient Private Wealth LP Purchases 1,647,315 Shares of Gossamer Bio, Inc. $GOSS". The five most recent stories with summaries and publication times are listed above, sourced from major financial news vendors.
- How fresh is the GOSS news on this page?
- News rows refresh roughly every 30 minutes during the trading day. The five most recent headlines are listed in publication-time order. Press releases from the company itself typically appear within minutes of the wire release; third-party reporting may lag by 30-60 minutes depending on the source.
- What GOSS news moves options pricing?
- Three categories move single-name IV most aggressively: scheduled earnings releases (priced into pre-event IV, crushed post-event), unscheduled M&A or strategic announcements (rapid IV expansion, slower decay), and regulatory or legal events (drug-trial readouts, antitrust filings, FDA approvals). Routine news flow (analyst commentary, sector rotation) typically does not move IV meaningfully unless it triggers a cluster of rating changes.
- How can I track unusual GOSS options activity related to news?
- Unusual options activity often precedes news by hours to days; the canonical signals are volume substantially above the trailing average concentrated in a small number of strikes, atypical put/call skew, and aggressive execution (at-the-ask sweeps or block prints). Cross-reference the per-ticker gamma-exposure and volume-history pages with the news flow above to triangulate informed vs uninformed flow.