PHAT - Latest News

Phathom Pharmaceuticals, Inc. (PHAT), operates in Healthcare / Biotechnology, trades on NASDAQ.

Market capitalization stands near $775.0M. Beta to the broader market is 0.50.

The article list below shows the most recent PHAT 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 PHAT Headlines

Levi & Korsinsky Notifies Investors of Pending Investigation Into Securities Claims Involving Phathom Pharmaceuticals, Inc. (PHAT)

globenewswire.com - Aug 4, 2026

Phathom Pharmaceuticals' revised FY 2026 revenue outlook of $310 million -- $325 million came in below the roughly $332 million -- $334 million analys

PHAT Investor Alert: Levi & Korsinsky Notifies Investors of Investigation Into Phathom Pharmaceuticals, Inc. (PHAT)

businesswire.com - Aug 3, 2026

NEW YORK--(BUSINESS WIRE)--Phathom Pharmaceuticals, Inc. (NASDAQ: PHAT) shareholders took losses after the Company lowered its full-year 2026 revenue

PHAT SHAREHOLDER INVESTIGATION: SueWallSt Notifies Investors of Potential Securities Claims Involving Phathom Pharmaceuticals

prnewswire.com - Jul 31, 2026

/PRNewswire/ -- Investors in Phathom Pharmaceuticals, Inc.

Phathom Pharmaceuticals, Inc. (PHAT) Q2 2026 Earnings Call Transcript

seekingalpha.com - Jul 30, 2026

Phathom Pharmaceuticals, Inc.

Phathom Pharmaceuticals Investigation Notice: Levi & Korsinsky Notifies Investors of Pending Investigation Into Phathom Pharmaceuticals (PHAT)

prnewswire.com - Jul 30, 2026

Phathom Pharmaceuticals guided FY 2026 revenue as high as $345 million while building out a sales force of more than 290 representatives. The revised

How News Affects PHAT 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 PHAT'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 PHAT news questions

What is the latest PHAT news headline?

The most recent PHAT headline (Aug 4, 2026) is "Levi & Korsinsky Notifies Investors of Pending Investigation Into Securities Claims Involving Phathom Pharmaceuticals, Inc. (PHAT)". The five most recent stories with summaries and publication times are listed above, sourced from major financial news vendors.

How fresh is the PHAT 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 PHAT 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 PHAT 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.