Stocks making the biggest moves midday: MongoDB, Boeing, Kodiak Sciences, Roblox, Nvidia & more
Here are some of the companies making headlines in midday trading.
Archived explainer. For the current picture see today's RBLX page.
ROBLOX CORP A (RBLX) is down -9.86% in the latest session. Our newswire has captured 12 stories on RBLX across 9 sources in the last 36 hours, with AI sentiment reading bearish (avg 37/100).
Roblox Corp A (RBLX) fell 9.86% to $41.86 in morning trading on Friday as Jefferies downgraded the stock to Underperform from Hold and set a $38 price target. The move came amid concerns over bookings, churn, and margin risks, with analysts suggesting the recent rally in the stock may have been overly optimistic. The stock has declined sharply in recent sessions, down 10.4% over the last eight trading days, and is now trading near the lower end of its 52-week range.
Jefferies cited platform changes and competitive pressures as key risks for Roblox, leading to the downgrade. The firm’s action triggered a sharp sell-off, with the stock falling more than 6% in early reports and continuing to decline through the session. The downgrade followed recent insider selling by several corporate officers and directors, including Gregory Baszucki and Andrea L. Wong, who sold shares in late August and early September. Meanwhile, Donald J. Trump made multiple small trades in RBLX over the past two months, including a recent purchase disclosed on July 24.
Retail traders and analysts have been divided on the stock. While Jefferies and others have expressed caution, Needham and Roth Capital have maintained Buy ratings, with price targets of $55 and $60 respectively. The stock’s recent performance has also been weighed down by its unprofitable status, with a trailing twelve-month net loss and a beta of 1.47, indicating higher volatility than the broader market.
Over the past 30 days, sentiment toward RBLX has deteriorated, with an average score of 43 out of 100. The stock has printed 15 fresh 52-week lows on September 28, highlighting the bearish pressure. Trading volume has surged significantly compared to its 30-day average, indicating heightened investor activity. Short interest remains a factor, though specific figures were not provided. The stock has also seen 15 insider sales totaling $7.5 million in the last 90 days, with no insider purchases recorded.
Roblox is set to report earnings in the coming weeks, and the market will closely monitor the results for signs of progress on user growth, monetization, and cost control. Analyst coverage is expected to remain mixed, with a focus on whether the stock can stabilize or reverse its recent downward trend.
AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.
Here are some of the companies making headlines in midday trading.
A Jefferies downgrade is landing directly on Roblox (NYSE:RBLX) while the rest of the video game group barely budges. Roblox stock is down 6% to $43.72 after Jefferies cut its rating to Underperform. The SPDR S&P 500 ETF Trust (NYSEARCA:SPY) is down 0.52%, so the overall market is offering only a moderate drag against a […]
Jefferies downgraded Roblox shares to ‘Underperform’ from ‘Hold’ and kept a $38 price target.
Roblox (RBLX) stock drops after Jefferies downgrade on bookings, churn and margin risks.
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Roblox (NYSE:RBLX) shares fell 4% in pre-market trading after Jefferies downgraded the stock to Underperform and cut its price target to $38.
More on RBLX: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.
Earlier RBLX move explainers: 2026-09-29 · 2026-09-28 · 2026-09-25 · 2026-09-15 · 2026-09-14 · 2026-09-01 · 2026-08-31 · 2026-08-24 · 2026-07-30 · 2026-07-17