The average of price targets set by Wall Street analysts indicates a potential upside of 75.6% in Vaxcyte (PCVX). While the effectiveness of this highly sought-after metric is questionable, the positive trend in earnings estimate revisions might translate into an upside in the stock.
Vaxcyte remains a 'Strong Buy' after robust phase 3 OPUS-1 results for VAX-31, demonstrating non-inferiority to Prevnar 20 and Capvaxive in adults. The company offers significant upside with multiple 2027 catalysts: OPUS-2 and OPUS-3 phase 3 data for VAX-31 in adults in the 1st half of 2027 and phase 2 infant data. VAX-31 targets broader pneumococcal strain coverage versus current vaccines, addressing emerging serotypes and aiming for 95% adult IPD coverage.
Vaxcyte NASDAQ: PCVX said its investigational 31-valent pneumococcal conjugate vaccine, VAX-31, met all pre-specified primary immunogenicity endpoints in the pivotal Phase III OPUS-1 trial in adults.
Vaxcyte, Inc. (PCVX) Discusses Top Line Results From OPUS-1 Phase 3 Trial of VAX-31 Pneumococcal Vaccine Candidate Transcript
Vaxcyte (NASDAQ:PCVX) shares surged 57% in morning trading on Monday after the biotechnology company said its experimental pneumococcal vaccine VAX-31 generated immune responses comparable to rival vaccines in a late-stage study. The results strengthened expectations that VAX-31 could compete with Pfizer's Prevnar 20 and Merck's Capvaxive in the adult pneumococcal vaccine market, which Jefferies estimates could reach $3 billion to $6 billion or more.
Seth Klarman's Baupost Group eliminated its entire stake in Vaxcyte (NASDAQ:PCVX | PCVX Price Prediction) during the June quarter, according to the 13F filed August 13, 2026.
Vaxcyte is evolving from a single-product biotech into a commercial vaccine platform with advanced manufacturing and regulatory alignment. VAX-31, a 31-valent pneumococcal conjugate vaccine, targets broader serotype coverage than competitors and is in pivotal Phase 3 adult and Phase 2 infant trials. PCVX boasts strong financials, with over $2.4B in cash and a completed manufacturing facility, enabling concurrent late-stage development and commercial preparation.
Bridgefront Capital LLC boosted its holdings in shares of Vaxcyte, Inc. (NASDAQ: PCVX) by 127.2% during the undefined quarter, according to its most recent filing with the Securities and Exchange Commission (SEC). The institutional investor owned 24,325 shares of the company's stock after buying an additional 13,617 shares during the period. Bridgefront Capital
Vaxcyte, Inc. (PCVX) Q4 2025 Earnings Call Transcript
Vaxcyte is positioned to disrupt the pneumococcal vaccine market with its engineered VAX-31, overcoming carrier suppression limitations faced by incumbents. PCVX's $2.7B cash position supports an aggressive Phase 3 program, with a projected runway through 2028, mitigating financing and execution risks. VAX-31 targets 95% of U.S. adult IPD strains, aiming for best-in-class breadth and efficacy, with pivotal Phase 3 OPUS trial data expected in Q4 2026.
The downside comes after PCVX reports mixed results from a mid-stage study on its pneumococcal vaccine in infants.
Vaxcyte, Inc.'s positive results achieved from phase 2 dose-finding study using VAX-24 for the prevention of invasive pneumococcal disease in infants; Further post 4 dose data expected 2nd of 2025. It is expected that the 7 major pneumococcal disease markets are to reach a value of $11.6 billion by 2035. VAX-24 goes beyond that of Prevnar 20 in terms of targeting 4 more serotypes than it.