Analysts Warn PLTR & ASTS Could Plunge Up to 62% in 2026
💡 Key Takeaway
Wall Street analysts see significant downside risk for retail favorites PLTR and ASTS due to unsustainable valuations and competitive threats.
Why Analysts Are Sounding the Alarm
Retail investors have propelled Palantir Technologies (PLTR) and AST SpaceMobile (ASTS) to massive gains, with both stocks soaring over 1,000% in the past three years. However, select Wall Street analysts are now warning of potential steep declines in 2026.
RBC Capital Markets analyst Rishi Jaluria believes PLTR could fall 62% to $50 per share, citing the stock's excessive valuation metrics. Despite PLTR's strong competitive moat in government and enterprise data analytics, Jaluria questions the sustainability of its premium pricing.
For AST SpaceMobile, UBS analyst Christopher Schoell has set a Street-low price target of $43, implying 48% downside from current levels. The recent $19 billion acquisition of EchoStar's spectrum by SpaceX's Starlink has raised competitive concerns for AST's satellite broadband ambitions.
Both stocks face valuation pressures despite their impressive growth stories and first-mover advantages in their respective sectors. The analysts' warnings highlight the disconnect between retail enthusiasm and traditional Wall Street valuation metrics.
The Investment Implications
These analyst warnings matter because they challenge the narrative that has driven these stocks to astronomical valuations. For PLTR, trading at triple-digit price-to-sales ratios compared to the historical 30-45 range for megacap tech leaders suggests limited upside potential.
The satellite broadband sector is becoming increasingly competitive, with Starlink's recent spectrum acquisition potentially threatening AST SpaceMobile's first-mover advantage. While AST has partnerships with major wireless carriers, execution risk remains high in capital-intensive satellite deployment.
Both companies operate in emerging technology sectors where investor enthusiasm can sometimes outpace business fundamentals. The AI and space technology markets, while promising, have historically experienced boom-bust cycles that punished overvalued companies.
For retail investors who've enjoyed massive returns, these analyst reports serve as a reminder that even the most exciting growth stories must eventually align with reasonable valuation metrics to sustain their gains long-term.
Source: Analysis generated by Bobby AI quantitative model, reviewed and edited by our research team. This is not financial advice. Always do your own research before making investment decisions.
Bobby Insight

Exercise caution with both stocks given the substantial downside risks identified by Wall Street analysts.
The valuation gaps appear too wide to ignore, especially with competitive pressures mounting in both sectors. While the long-term stories remain compelling, current prices seem to discount perfection in imperfect industries.
What This Means for Me


