Stocks making the biggest moves premarket: Atlassian Corporation, Wendy's, Vista Corp, First Solar, Airbnb & more
Premarket movers included Atlassian (+29%+) after beating FactSet revenue and guidance, with Q4 revenue growth expected at 13% YoY. Wendy’s fell about 2% after global sales dropped over 6% and it withdrew 2026 outlook. Solar stocks rose on Trump tariff news. Airbnb jumped nearly 7% on Q2 results. Twilio surged over 17% on guidance; Trade Desk fell 27% on weaker Q2; Cloudflare rose over 16.5% on guidance; Akamai gained 8.3% after beating estimates.
How this was made

The 30-second read
Why it matters
The actionable trading signal is the combination of quantified earnings/guidance beats or misses versus consensus and the immediate policy shock for solar stocks, which can drive open-to-close volatility.
Market read
Multiple single-stock earnings and guidance surprises are driving premarket repricing, while the solar tariff headline adds a cross-name catalyst.
What to watch
For tariff-driven moves, the market may quickly price second-order effects like import substitution, customer contract terms, and whether costs are passed through, none of which are quantified in the article.
Background
This is a CNBC premarket movers roundup summarizing company-specific earnings, guidance, and a solar tariff policy catalyst.
Ticker impact
Atlassian shares jumped over 29% premarket after beating FactSet consensus on revenue and fourth-quarter guidance.
Bullish bias for the open, with elevated volatility likely to fade if guidance misses the higher bar.
The article cites a large premarket move tied directly to a revenue and guidance beat, plus a specific growth-rate comparison versus consensus.
Wendy's shares fell about 2% premarket after global sales dropped more than 6% and it withdrew its 2026 outlook.
Bearish bias at the open, with downside risk if investors focus on the outlook withdrawal.
The text links the premarket decline to a concrete sales decline and the specific action of withdrawing 2026 financial outlook.
First Solar jumped more than 5% premarket after President Trump imposed tariffs on imported products used to make solar panels.
Likely supportive for the open, but magnitude may depend on tariff pass-through and demand elasticity.
The article directly ties the move to a new tariff policy, which is a fresh macro/regulatory input for solar producers.
Airbnb shares surged nearly 7% premarket after second-quarter EPS and revenue beat LSEG forecasts.
Bullish bias for the open, with follow-through possible if guidance commentary is viewed favorably.
The article provides specific EPS and revenue figures versus analyst forecasts and links them to the premarket surge.
Twilio shares rose more than 17% premarket after it guided adjusted earnings and revenue above LSEG consensus and raised full-year revenue growth.
Strong bullish bias for the open, with volatility likely as traders price the raised growth outlook.
The text includes multiple explicit forecast comparisons (EPS, revenue, and full-year growth range) that justify the magnitude of the move.
Trade Desk shares fell about 27% premarket after second-quarter adjusted earnings and revenue missed LSEG expectations.
Bearish bias for the open, with potential for further downside if investors extrapolate weakness.
The article cites specific misses versus consensus for both adjusted earnings and revenue, consistent with a large premarket drop.
Cloudflare jumped more than 16.5% premarket after issuing full-year and third-quarter guidance above LSEG consensus and beating Q2.
Bullish bias for the open, with upside follow-through possible if guidance is credible.
The article provides explicit guidance ranges and consensus comparisons, plus a beat on top and bottom lines.
Akamai Technologies rose about 8.3% premarket after beating LSEG estimates on second-quarter EPS and revenue.
Mild-to-moderate bullish bias for the open, with less certainty than guidance-led stories.
The article cites beat figures versus consensus but does not mention guidance changes, limiting conviction on follow-through.
Market effects
Solar tariff news is a sector-level catalyst that can spill over to other solar names and supply-chain expectations.
US policy-driven tariff headlines can quickly reprice US-listed solar equities at the open.
Tariffs on solar panel inputs can affect global pricing and trade flows, influencing multinational solar demand and margins.
Counterpoint
Large premarket moves may overreact to headline beats/misses; intraday reversals are possible if investors focus on guidance quality or longer-term demand assumptions not detailed here.
Key entities
- companyAtlassian
Beats revenue and fourth-quarter guidance; expects 13% YoY revenue growth vs 13.4% consensus.
- companyWendy's
Global sales fell more than 6% and it withdrew 2026 outlook, despite beating earnings, revenue, and adjusted EBITDA.
- companyFirst Solar
Shares jumped after Trump imposed tariffs on imported products used to make solar panels.
- companyAirbnb
Second-quarter EPS and revenue beat LSEG forecasts; shares surged nearly 7% premarket.
- companyTwilio
Raised full-year revenue growth range and guided adjusted earnings and revenue above consensus; shares up over 17%.
