Company Performance - Ultragenyx Pharmaceutical Inc. shares fell 42% to $19.84 following the announcement of Phase 3 study results for setrusumab (UX143) in Osteogenesis Imperfecta (OI) [1] - Mereo BioPharma Group plc shares dropped 90% to $0.23 after its Phase 3 studies for setrusumab did not achieve statistical significance against primary endpoints [5] Market Movements - Republic Power Group Ltd surged 163% to $0.69 [5] - Brand Engagement Network Inc jumped 84.3% to $2.21 after entering a Vendor Services Project Agreement [5] - DigitalBridge Group Inc rose 9.9% to $15.30 following the announcement of its acquisition by SoftBank Group for approximately $4.0 billion [5] Precious Metals Sector - Hycroft Mining Holding Corporation was down 14% to $21.61 as precious metal stocks traded lower due to a retreat in commodity prices [6] - Silver prices pulled back after reaching an all-time high, impacting related stocks [6]

智通财经APP获悉，周一美股盘前，Ultragenyx Pharmaceutical(RARE.US)股价暴跌，截至发稿，该股跌 超42%，报19.69美元。消息面上，该公司宣布，其一款治疗特定遗传性骨病的在研药物，在后期临床 试验中未达到主要疗效终点。 （原标题：美股异动 | 治疗遗传性骨病在研药物临床试验失败 Ultragenyx Pharmaceutical(RARE.US)盘前 暴跌超42%） ...

周一美股盘前，Ultragenyx Pharmaceutical(RARE.US)股价暴跌，截至发稿，该股跌超42%，报19.69美 元。消息面上，该公司宣布，其一款治疗特定遗传性骨病的在研药物，在后期临床试验中未达到主要疗 效终点。 ...

Ultragenyx制药公司（Ultragenyx Pharmaceutical）周一宣布，其一款治疗特定遗传性骨病的在研药物， 在后期临床试验中未达到主要疗效终点。 责任编辑：郭明煜 Ultragenyx制药公司（Ultragenyx Pharmaceutical）周一宣布，其一款治疗特定遗传性骨病的在研药物， 在后期临床试验中未达到主要疗效终点。 责任编辑：郭明煜 ...

U.S. stock futures were lower this morning, with the Dow futures falling around 100 points on Monday.Shares of Mereo BioPharma Group plc – ADR (NASDAQ:MREO) fell sharply in pre-market trading after the company announced its Phase 3 ORBIT and COSMIC Studies for setrusumab in Osteogenesis Imperfecta did not achieved statistical significance against the primary endpoints of reduction in annualized clinical fracture rate compared to placebo or bisphosphonates, respectively.Mereo BioPharma Group shares tumbled 8 ...

Ultragenyx Pharmaceutical said on Monday that its experimental drug for a type of genetic bone disease did not meet the main goal in late-stage studies. ...

Neither study achieved its primary endpoint of reduction in annualized clinical fracture rate compared to placebo (Orbit) or bisphosphonates (Cosmic) Both studies achieved the secondary endpoint of improvements in bone mineral density with strong statistical significance The Company will implement significant expense reductions NOVATO, Calif., Dec. 29, 2025 (GLOBE NEWSWIRE) -- Ultragenyx Pharmaceutical Inc. (NASDAQ: RARE) today announced results from the Phase 3 Orbit and Cosmic studies for setrusumab (UX14 ...

Summary of Key Points from Biotechnology Equity Research Conference Call Industry Overview - The report focuses on the biotechnology sector, specifically highlighting companies with significant potential for growth and upcoming catalysts in 2026. Key Companies and Their Outlook 1. **Dianthus Therapeutics, Inc. (DNTH)** - Market Cap: $1.82 billion - Price Target: $66 - Key catalysts include: - CIDP Phase III interim analysis in Q2 2026 - Initiation of gMG Phase III study in mid-2026 - Phase II MMN topline data in 2H26 - Potential for significant upside based on peak revenue estimates of ~$2 billion across neuromuscular diseases [19][20][24] 2. **Taysha Gene Therapies, Inc. (TSHA)** - Market Cap: $1.50 billion - Price Target: $11 - Focus on pivotal study for TSHA-102 in Rett syndrome with potential for a 6-month interim readout by YE26/1Q27 [26][27] 3. **Tyra Biosciences (TYRA)** - Market Cap: $1.36 billion - Price Target: $32 - Major catalysts include: - Phase III data for achondroplasia in early 2026 - Initial data for IR-NMIBC in 1H26 - Potential to disrupt the market with oral FGFR3 inhibitors [31][35] 4. **Tango Therapeutics, Inc. (TNGX)** - Market Cap: $1.15 billion - Price Target: $14 - Expected to show de-risking data for vopimetostat in combination with RVMD's RAS inhibitors in 2026 [37][40] 5. **ORIC Pharmaceuticals (ORIC)** - Market Cap: $783 million - Price Target: $23 - Key catalysts include dose-optimization data for prostate cancer and validating data from PFE's MEVPRO-1 trial [42][48] 6. **Solid Biosciences (SLDB)** - Market Cap: $463 million - Price Target: $15 - Focus on DMD program with key regulatory feedback expected in 1H26 [49][53] Major Catalysts and Events - **Upcoming Catalysts:** - RARE and MREO Phase III ORBIT final analysis expected in Dec'25/Jan'26 with potential stock movements of +100%/-30% [2] - ALNY, CRSP, and others expected to provide revenue guidance and business plans early in 2026 [1] - Regulatory events including FDA's Rare Disease Day on 2/23/26 [12] - **Drug Launches:** - Expected launches in 2026 include drugs from ALNY, ARWR, KALV, and others targeting various conditions [3] Financial Updates - **Price Target Changes:** - ARWR raised from $67 to $90 - KOD raised from $24 to $39 [6][10] Market Dynamics - **Pricing Stability:** - 2026 net pricing expected to remain stable with current Medicare contracts influencing high gross-to-net (GTN) guidance [12] - **Strategic Interest:** - Potential for M&A activity as companies like ORIC attract interest due to their prostate cancer programs [43] Conclusion - The biotechnology sector is poised for significant developments in 2026, with multiple companies presenting strong investment opportunities based on upcoming catalysts, drug launches, and strategic positioning in the market.

Core Insights - Jefferies has released a report on the outlook for the U.S. biotech industry in 2026, highlighting key clinical trial data disclosures, new drug approvals, and policy dynamics that could lead to value re-evaluation for companies in the sector [1] Six Preferred Stocks - Jefferies identified six companies as core recommendations for 2026 based on market catalysts and valuation potential: - Dianthus Therapeutics (DNTH.US), target price $66: Focused on claseprubart for various neuromuscular diseases, with peak revenue estimated at $2 billion [2] - Taysha Gene Therapies (TSHA.US), target price $11: TSHA-102 for Rett syndrome, with peak revenue potential of $2 billion and a key trial data disclosure expected by the end of 2026 [2] - Tyra Biosciences (TYRA.US), target price $32: Dabogratinib for bladder cancer and achondroplasia, with critical data expected next year [3] - Tango Therapeutics (TNGX.US), target price $14: Collaboration with Revolution Medicines for a pancreatic cancer treatment, with data expected in mid-2026 [3] - ORIC Pharmaceuticals (ORIC.US), target price $23: Two potential assets targeting prostate cancer and lung cancer, with key data expected next year [4] - Solid Biosciences (SLDB.US), target price $15: Focused on gene therapy for Duchenne muscular dystrophy, with critical meetings with the FDA planned for 2026 [4] Seven Undervalued Companies - The report also highlighted seven undervalued companies with significant catalysts: - Ultragenyx Pharmaceutical (RARE.US), target price $114: Expected key catalysts in 2026, including data for treatments for osteogenesis imperfecta and Angelman syndrome [5] - Beam Therapeutics (BEAM.US), target price $41: Updates on AATD therapy and SCD therapy expected in 2026, showcasing strong potential [5] - Aurinia Pharmaceuticals (AUPH.US), target price $21: Steady growth in lupus nephritis treatment, with new drug development paths expected to expand growth [6] - Kodiak Sciences (KOD.US), target price $39: Anticipated data from three pivotal trials in 2026, with significant potential for stock volatility [7] - Intellia Therapeutics (NTLA.US), target price $45: Key data for hereditary angioedema therapy expected in mid-2026, with sufficient cash reserves to support operations [7] - Compass Therapeutics (CMPX.US), target price $8: Data for cholangiocarcinoma therapy expected in early 2026, with a significant market opportunity [8] - KalVista Pharmaceuticals (KALV.US), target price $38: First oral treatment for hereditary angioedema expected to see rapid growth in 2026 [8] Five Potential Acquisition Targets - Jefferies identified five companies that may become acquisition targets in 2026 due to their unique assets or market positions: - Arrowhead Pharmaceuticals (ARWR.US): Strong RNAi product line for cardiovascular and metabolic diseases [9] - Celcuity (CELC.US): Unique efficacy of gedatolisib in breast cancer [9] - ORIC Pharmaceuticals: High-value prostate and lung cancer projects [9] - Travere Therapeutics (TVTX.US): Potential for significant market expansion in rare kidney diseases [9] - KalVista Pharmaceuticals: First-mover advantage in oral HAE treatment [9]

Core Viewpoint - Tactical Resources Corp. has received the final court order approving its business combination transaction with Plum Acquisition Corp. III and related entities, following overwhelming shareholder approval at the recent annual meeting [1] Group 1: Court Approval - The Supreme Court of British Columbia has issued a final order approving the plan of arrangement among Tactical Resources Corp., Plum Acquisition Corp. III, Plum III Amalco Corp., and Plum III Merger Corp. [1] - The final order was sought on December 18, 2025, to validate the previously announced arrangement [1] Group 2: Shareholder Approval - The arrangement was overwhelmingly approved by the shareholders of Tactical Resources Corp. at the annual general and special meeting held on December 16, 2025 [1] - This approval indicates strong support from the shareholders for the proposed business combination [1]