MKTX - Latest News
MarketAxess Holdings Inc. (MKTX), operates in Financial Services / Financial - Capital Markets, trades on NASDAQ.
Market capitalization stands near $5.77B. Trailing twelve-month P/E ratio is 18.83. Beta to the broader market is 0.82.
The article list below shows the most recent MKTX 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 MKTX Headlines
BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: SoundThinking, Inc. (Nasdaq – SSTI), Lantheus Holdings Inc. (Nasdaq – LNTH), MarketAxess Holdings Inc. (Nasdaq – MKTX), Sangoma Technologies Corporation (Nasdaq – SANG)
globenewswire.com - Sep 29, 2026
BALA CYNWYD, Pa. , Sept.
MarketAxess Investor Alert: Kahn Swick & Foti, LLC Investigates Adequacy of Price and Process in Proposed Sale of MarketAxess Holdings Inc. - MKTX
businesswire.com - Sep 24, 2026
NEW YORK & NEW ORLEANS--(BUSINESS WIRE)--Former Attorney General of Louisiana Charles C. Foti, Jr.
BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: Werewolf Therapeutics, Inc. (Nasdaq – HOWL), Beazer Homes USA, Inc. (NYSE – BZH), Lantheus Holdings Inc. (Nasdaq – LNTH), MarketAxess Holdings Inc. (Nasdaq – MKTX)
globenewswire.com - Sep 24, 2026
BALA CYNWYD, Pa. , Sept.
Top 3 Financial Stocks That May Fall Off A Cliff This Quarter
benzinga.com - Sep 21, 2026
As of Sept. 21, 2026, three stocks in the financial sector could be flashing a real warning to investors who value momentum as a key criteria in thei
Tidal Investments LLC Has $2.24 Million Stock Position in MarketAxess Holdings Inc. $MKTX
defenseworld.net - Sep 17, 2026
Tidal Investments LLC increased its holdings in shares of MarketAxess Holdings Inc. (NASDAQ: MKTX) by 34.
How News Affects MKTX 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 MKTX'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 MKTX news questions
- What is the latest MKTX news headline?
- The most recent MKTX headline (Sep 29, 2026) is "BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: SoundThinking, Inc. (Nasdaq – SSTI), Lantheus Holdings Inc. (Nasdaq – LNTH), MarketAxess Holdings Inc. (Nasdaq – MKTX), Sangoma Technologies Corporation (Nasdaq – SANG)". The five most recent stories with summaries and publication times are listed above, sourced from major financial news vendors.
- How fresh is the MKTX 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 MKTX 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 MKTX 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.