DK - Latest News

Delek US Holdings, Inc. (DK), operates in Energy / Oil & Gas Refining & Marketing, trades on NYSE.

Market capitalization stands near $4.95B. Trailing twelve-month P/E ratio is 22.05. Beta to the broader market is 0.60.

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

Can Government-Backed Refinery Expansion Fuel Delek Stock Gains?

zacks.com - Oct 14, 2026

DK's government-backed Tyler refinery expansion, stronger refining margins and a $220M cash flow improvement plan could fuel further stock gains.

Delek's Full SRE Approval: Is RIN Relief Set to Improve Margins?

zacks.com - Oct 8, 2026

DK secures a full 2025 small refinery exemption, easing its RFS burden as rising earnings estimates add to the stock's appeal.

Here Are Wednesday’s Top Wall Street Analyst Research Calls: Abbott Laboratories, AppFolio, Delek US Holdings, Flutter Entertainment, Honeywell Aerospace, Intuitive Surgical, Marvell, NetApp, and More

247wallst.com - Oct 7, 2026

Stocks shattered records again Tuesday while oil surged, gold hit new highs, and crypto swung wildly, setting the stage for a fresh wave of analyst mo

5 Stocks Riding Strong Price Momentum Into the Final Quarter

zacks.com - Oct 5, 2026

PBF, BP, DK, CVE and CBRL combine strong relative price momentum with rising earnings estimates into the final quarter.

Delek US Stock Gains 48% in 6 Months: What's Driving the Rally?

zacks.com - Sep 28, 2026

DK's strong refining margins, high utilization and logistics growth are driving higher earnings expectations and cash-flow potential.

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 (Oct 14, 2026) is "Can Government-Backed Refinery Expansion Fuel Delek Stock Gains?". 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.