Regencell Bioscience Holdings Limited (RGC) shares plunged about 14% in the most recent completed session, dropping to roughly $12.01 from above $14.The sell-off intensified after a wave of law-firm announcements highlighting a pending securities class action and potential DOJ-related investigations into the company’s disclosures and valuation.
Alamos Gold Inc. shares are down about 12.00% in today’s session, trading near the low end of their intraday range. The drop comes alongside a pullback in gold miners after recent strength in the underlying gold price, prompting profit‑taking across the group.
Velo3D, Inc. (VELO) shares dropped approximately 17.00% in the latest trading session.
The decline appears driven by ongoing concerns about financial performance and liquidity.
Fiserv Small Cap ETF (FISN) plunged approximately 18.00% in the latest session.
The sharp drop appears driven by liquidity constraints and outsized moves in underlying small-cap holdings.
BTQ Technologies Corp. (BTQ) shares plunged approximately 21.00% in the latest trading session.
The sharp drop appears tied to profit-taking and volatility in quantum computing and emerging tech stocks.
NFLX fell -5.58% to $73.07 during regular trading hours from the prior close of $77.38. Primary catalyst was Netflix walking away from potential deals with Roku and Warner Bros.
SPCX declined -10.76% to approximately 165.09 during regular trading hours from the prior session close of 185.00. The move reflects post-IPO profit-taking following the stock's strong debut and subsequent rally. The primary catalyst was the company's announcement of its first-ever bond offering, launched just 10 days after its record-breaking $75 billion IPO, raising concerns about cash needs.
AVAV fell -8.46% to $155.27 during regular trading hours from a prior close of $169.61. The primary catalyst was the company's 8-K filing detailing a material financial restatement that overstated assets and equity while understating losses, alongside disclosure of a material weakness in internal controls.
AGI fell -14.53% to $31.06 during regular trading hours from the prior close of $36.34. The sharp decline followed Alamos Gold's operational update lowering Q2 2026 consolidated production guidance to 130,000–135,000 ounces due to seismic events, power outages, and lower grades at the Young-Davidson mine.
APGE surged +46.75% to $132.63 during regular market hours from a prior close of $90.38. Primary catalyst was AbbVie’s $10.9 billion cash acquisition announcement.
Shares of Space Exploration Technologies Corp. (SPCX) fell approximately 4.62% in premarket trading on Monday, June 22, 2026, extending the post-IPO pullback that began last week. The primary overnight catalyst is MSCI's CCC ESG rating — the lowest classification on its global scale — which was published ahead of the weekend and triggered an immediate selloff in after-hours trading Sunday night.
WDCX is surging approximately +10% in Monday premarket trading on June 22, 2026, reflecting a leveraged amplification of Western Digital's underlying share price movement. The primary catalyst is Western Digital's own premarket rally of roughly +5%, driven by investor anticipation surrounding the company's long-awaited SanDisk separation event scheduled for today, June 22.
Shares of Definium Therapeutics (DFTX) surged approximately 55% in premarket trading on Monday, June 22, 2026, following a landmark clinical data readout. The primary catalyst is a positive Phase 3 Emerge trial result for DT120 ODT — an LSD-based orally disintegrating tablet — which met its primary endpoint with high statistical significance (p<0.0001) in treating major depressive disorder.
Shares of Apogee Therapeutics (APGE) surged approximately 46% in premarket trading on Monday, June 22, 2026, following a confirmed acquisition announcement. AbbVie Inc. (ABBV) announced it will acquire Apogee Therapeutics for $10.9 billion in an all-cash transaction, offering $135.11 per share.
Shares of AngloGold Ashanti (AU) are trading approximately 6% lower in premarket hours on Monday, June 22, 2026, extending a multi-session pullback that began in mid-June. The primary catalyst is a sharp decline in spot gold prices — bullion shed roughly $53.70 per ounce overnight, revisiting one-week lows as investor risk appetite shifted.
Carnival Corporation is scheduled to report fiscal second-quarter 2026 results on June 23, 2026, before market open. Analysts expect earnings per share of $0.34 for the quarter ending May 31, 2026.
FedEx is scheduled to report fourth-quarter fiscal 2026 results on June 23, 2026, after market close. Analysts project adjusted earnings per share of approximately $5.91 to $5.94.
Outdoor Holding Company is scheduled to report fiscal Q4 2026 results before market open on June 22, 2026. Analysts currently model EPS of approximately ($0.015) on revenue of about $12.24 million for the quarter.
Simulations Plus (SLP) surged approximately 29% over the last 30 days, climbing from $14.10 on May 19 to $18.24 by June 18, 2026. The definitive acquisition agreement with Altaris for $18.50 per share in cash, announced in mid-June, served as the primary catalyst for the sharp upward move.
PSIG stock rose approximately 43% over the past 30 days, driven by strong upward momentum and elevated trading volumes in recent sessions. Over the past quarter, the stock advanced roughly 79%, reflecting a sustained recovery from earlier lows in the logistics sector.