Stocks making the biggest moves premarket: Riot Platforms, Hims & Hers Health, Intel & more
Premarket movers included Intel, Hims & Hers Health, Riot Platforms, Plug Power, First Solar, Cardinal Health, and On Holding. Intel fell after upsizing a common stock offering to $20B. Hims & Hers shares dropped after trimming full-year EBITDA guidance and reporting a Q2 net loss. Riot rose on Q2 revenue above estimates. First Solar got a Baird upgrade with a $318 target. Cardinal Health edged up on EPS beat but revenue miss. On Holding fell after mixed results and lower revenue guidance.
How this was made

The 30-second read
Why it matters
The article provides concrete, time-sensitive catalysts for each named company, including quantified revenue/earnings outcomes, guidance revisions, and a specific large data-center lease size for Riot.
Market read
Traders can use the disclosed catalysts to position for open volatility, especially where guidance was trimmed or raised and where earnings surprises were quantified.
What to watch
For the equity raise (Intel) and guidance trims (Hims, On), traders may need to watch for follow-on details not included here, such as use-of-proceeds specifics, margin drivers, and updated demand assumptions.
Background
This is a CNBC premarket market-movers roundup summarizing why several named stocks are moving, including capital raise details, guidance changes, earnings surprises, and an analyst upgrade.
Ticker impact
Intel fell slightly after upsizing a common stock offering to $20 billion from $15 billion, with proceeds earmarked for general corporate purposes.
Likely choppy premarket with dilution overhang, followed by stabilization if investors view proceeds as manageable.
The article discloses a fresh capital-raise size change and ties it to general corporate purposes, which typically affects valuation and near-term sentiment.
Hims & Hers shares fell 6% after trimming the upper end of its full-year EBITDA outlook and reporting a Q2 net loss of 37 cents per share.
Further downside risk if investors extrapolate weaker EBITDA and margin pressure beyond the trimmed range.
The text provides both a guidance reduction and a specific quarterly earnings swing, which are direct drivers of repricing.
Riot Platforms rallied nearly 20% after Q2 revenue topped analyst expectations and it announced a 191-megawatt data center lease deal with a frontier AI lab.
Momentum likely to persist into the open if the market treats the lease as incremental capacity and demand visibility.
The article includes quantified revenue outperformance and a concrete 191-megawatt lease announcement, both of which can re-rate near-term fundamentals.
Plug Power shares rallied 13% after reporting a smaller-than-expected Q2 loss, a direct earnings surprise versus expectations.
Supportive for premarket-to-open continuation, though follow-through depends on guidance not provided here.
The article cites the earnings surprise but does not include updated guidance details, limiting conviction on sustained upside.
First Solar popped more than 3% after Baird upgraded the stock to outperform and raised its price target to $318, citing utility-scale market benefits.
Near-term upside bias as traders react to the upgrade and target change.
The catalyst is an explicit upgrade and target hike, but the article does not provide new company fundamentals beyond the cited market outlook.
Cardinal Health moved nearly 2% higher after mixed fiscal Q4 results, with adjusted EPS of $2.60 beating the $2.42 expected and revenue missing consensus.
Likely range-bound unless investors focus on full-year EPS guidance beat mentioned in the article.
The text provides both beat and miss datapoints plus a guidance beat, which can offset each other in the tape.
Market effects
Cross-sector read-through: chip capital markets, telehealth profitability, crypto mining revenue sensitivity, and retail/athleisure demand guidance all show up as distinct premarket catalysts.
Primarily US-listed single-name repricing in premarket trading; limited direct regional spillover implied.
Crypto-miner and AI data-center capacity themes can influence broader sentiment around digital infrastructure demand.
Counterpoint
Some moves may be dominated by one-off surprises (e.g., smaller-than-expected loss or analyst upgrade) rather than durable trend changes, increasing mean-reversion risk at the open.
Key entities
- companyIntel
Upsized common stock offering to $20B from $15B, with proceeds for general corporate purposes.
- companyHims & Hers Health
Trimmed upper end of full-year EBITDA outlook and reported a Q2 net loss of 37 cents per share.
- companyRiot Platforms
Q2 revenue beat and announced a 191-megawatt data center lease deal with a frontier AI lab.
- companyPlug Power
Reported a smaller-than-expected Q2 loss, driving a premarket rally.
- companyFirst Solar
Baird upgraded to outperform and raised price target to $318.


