DK - Latest News
Delek US Holdings, Inc. (DK), operates in Energy / Oil & Gas Refining & Marketing, trades on NYSE.
Market capitalization stands near $2.93B. Beta to the broader market is 0.58.
The article list below shows the most recent DK 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 DK Headlines
Why Delek Holdings Stock Popped on Monday
fool.com - Jun 29, 2026
An analyst upgraded his recommendation on the downstream oil company.
Why Delek Holdings Rallied Today
fool.com - Jun 25, 2026
Delek rallied as a rival's refinery caught fire on Thursday. Jet fuel margins were already sky-high this year, but were set to moderate due to the U.
Delek vs. Marathon Petroleum: Which Stock Offers Better Refining Bet?
zacks.com - Jun 17, 2026
Delek US Holdings, Inc. DK and Marathon Petroleum Corporation MPC represent two distinct investment opportunities within the Oil and Gas - Refining
New Strong Buy Stocks for June 17th
zacks.com - Jun 17, 2026
BMA, TX, DK, CGNX and LFUS have been added to the Zacks Rank #1 (Strong Buy) List on June 17, 2026.
Best Value Stocks to Buy for June 17th
zacks.com - Jun 17, 2026
ECPG, DK and DVA made it to the Zacks Rank #1 (Strong Buy) value stocks list on June 17, 2026.
How News Affects DK 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 DK'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 DK news questions
- What is the latest DK news headline?
- The most recent DK headline (Jun 29, 2026) is "Why Delek Holdings Stock Popped on Monday". The five most recent stories with summaries and publication times are listed above, sourced from major financial news vendors.
- How fresh is the DK 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 DK 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 DK 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.