Intuitive Surgical, Faraday Future, Capital One, United Airlines And Opendoor Technologies: Why These 5 Stocks Are On Investors' Radars Today
Shivdeep Dhaliwal 6 months ago
EquitiesNewsMarkets
ISRG, FFAI, COF, UAL, OPEN were among the stocks seen trending on Tuesday, April 21, 2026.
U.S. stocks closed lower on Tuesday, with the Dow Jones Industrial Average falling 0.59% to 49,149.38, while the S&P 500 and Nasdaq each dropped 0.63% and 0.59% to 7,064.01 and 24,259.96, respectively.
These are the top stocks that gained the attention of retail traders and investors through the day:
Intuitive Surgical, Inc. (NASDAQ:ISRG)
Intuitive Surgical’s stock fell 3.07% to close at $451.29, reaching an intraday high of $471.08 and a low of $451.29. The stock’s 52-week range is $603.88 to $427.84.
Intuitive Surgical reported first-quarter 2026 revenue of $2.77 billion and adjusted EPS of $2.50, both beating estimates, with revenue rising 23% year-over-year, driven by higher procedure volumes and increased placements of da Vinci systems. Worldwide procedures grew about 17%, with 431 systems placed and the installed base reaching 11,395.
The company raised its full-year outlook, expecting procedure growth of 13.5%–15.5% and projecting gross margins of 67.5%–68.5%, reflecting continued adoption of its robotic surgery platforms.
Faraday Future Intelligent Electric Inc. (NASDAQ:FFAI)
Faraday Future saw a significant rise of 85.52%, closing at $0.53, with an intraday high of $0.59 and a low of $0.29. The stock’s 52-week range is $3.61 to $0.21. In the after-hours trading, the stock slipped 9.01% to $0.48.
Faraday Future shares surged after the company announced a partnership with U.S.-based Triple I to launch an "EAI Robotics Summer Camp," focused on robotics education and innovation programs.
The company also highlighted institutional support, including the launch of a robotics education lab, as it seeks to expand opportunities, with the stock jumping nearly 70% to around $0.48 while remaining well below its $3.61 52-week high.
Capital One Financial Corporation (NYSE:COF)
Capital One’s stock dropped 1.56% to $202.50, with an intraday high of $209.59 and a low of $202.31. The stock’s 52-week range is $259.64 to $161.51. In the after-hours trading, the stock declined 2.16% to $198.13.
Capital One reported first-quarter earnings of $4.42 per share and revenue of $15.23 billion, both missing estimates of $4.55 and $15.36 billion, respectively, with total net revenue declining 2% year-over-year.
The company reported a $4.1 billion provision for credit losses and $3.8 billion in net charge-offs, while pre-provision earnings rose 8% to $6.8 billion and non-interest expenses fell 9% to $8.5 billion.
United Airlines Holdings, Inc. (NASDAQ:UAL)
United Airlines slipped 1.80% to close at $97.13, with an intraday high of $100.80 and a low of $96.14. The stock’s 52-week range is $119.21 to $63.23.
United Airlines reported first-quarter revenue of $14.61 billion and adjusted EPS of $1.19, both beating estimates, with revenue rising 10.6% year-over-year driven by strong growth in premium cabin (+14%) and loyalty (+13%) segments.
However, the company lowered its full-year 2026 earnings outlook to $7–$11 per share from $12–$14, despite guiding second-quarter EPS of $1–$2, weighing on sentiment.
Opendoor Technologies Inc. (NASDAQ:OPEN)
Opendoor Technologies gained 1.87% to close at $5.45, with an intraday high of $6 and a low of $5.39. The stock’s 52-week range is $10.87 to $0.51. In the after-hours trading, the stock rose 2.11% to $5.56.
Opendoor spiked amid the ongoing meme stock rally, with about 14.5% of its float sold short. The stock is participating in the broader short-squeeze-driven surge across heavily shorted names, fueled by speculative trading despite underlying weaknesses.
Benzinga Edge Stock Rankings indicate Intuitive Surgical stock has a Momentum score in the 17th percentile and Value score in the 13th percentile.

Photo Courtesy: SuPatMaN on Shutterstock.com
This story was generated using Benzinga Neuro and edited by Shivdeep Dhaliwal
