AXT Inc vs Riot Platforms Inc — how do they compare? AXT Inc trades at $78.26 (market cap $4.83B), while Riot Platforms Inc trades at $20.76 (market cap $7.59B). The key difference: Riot Platforms Inc is the larger of the two by market cap. Which is the better fit depends on your goals.
| AXTI | RIOT | |
|---|---|---|
Market Cap | $4.83B | $7.59B |
Sector | Technology | Technology |
52-Week High | $140.83 | $28.67 |
52-Week Low | $2.05 | $11.33 |
Enterprise Value | $4.50B | $8.00B |
Signals from Pluang's Aura AI — not financial advice
AXTI trades at $79.75, up 8.05% on the day, reflecting strong momentum following Q2 2026 earnings that beat estimates with EPS of $0.19 versus $0.07 expected. The stock is in a bullish technical trend, with support near $72 and resistance at $79. Revenue surged to $126 million in 2026, driving a net profit of $4 million and margin expansion to 3.23%, supported by record indium phosphide demand for AI data centers.
Outlook is positive given AI-driven demand and capacity expansion, but high valuation ratios (P/S 30.53) and negative operating cash flow pose risks. Analyst consensus is bullish with a $72.50 price target, though the current price exceeds it, suggesting near-term consolidation may occur.
RIOT Platforms trades at $20.835, up 7.4% on news of a transformative $9.1 billion AI infrastructure deal with Anthropic. Despite bearish technical signals and consecutive quarterly losses, the stock shows strong momentum driven by the company's strategic pivot from bitcoin mining to data center operations. Analyst sentiment remains overwhelmingly positive with 94% buy ratings and a $33.40 consensus price target, representing significant upside potential.
The outlook hinges on successful execution of the AI infrastructure strategy, though substantial risks persist including negative cash flow, widening losses, and competitive pressures. Investors face a high-risk, high-reward scenario where the massive Anthropic deal could drive long-term value if operational challenges are overcome.
Trailing returns across standard periods
Latest headlines on both assets
AXT develops and manufactures high-performance compound semiconductor wafer substrates. Its products, like indium phosphide and gallium arsenide, are essential for data centers, 5G, and consumer electronics.
Read more on AXTI →Riot Platforms, Inc. is a Bitcoin mining company that focuses on building, operating, and expanding large-scale infrastructure for digital asset mining in North America. The company's operations include Bitcoin mining, data center hosting, and engineering solutions. Riot's strategy emphasizes vertical integration to maximize efficiency and scale its mining capacity, aiming to be a leader in the global Bitcoin and digital infrastructure industry.
Read more on RIOT →