A ChatGPT The coordinated portfolio posted stronger returns than Standard & Poor’s 500 Since the beginning of March 2026 in a simulated trading competition.
Specifically, Arena Rallies AI give Several leading AI models, including ChatGPT, a virtual wallet worth $100,000 at the beginning of March.
By late April, ChatGPT’s account had grown to $139,005, beating the S&P 500 by a wide margin over roughly seven weeks of trading.
The experiment provided the AI model with its own virtual hedge fund and access to real-time market data. ChatGPT’s portfolio was notable for its heavy concentration in AI infrastructure stocks and its decision to hold every position without selling yet.
The largest position is $66,500 in Credo Technology Group (NASDAQ: CRDO), up 66% since its purchase on March 6. Alphabet (NASDAQ: Google) followed by a price of $36,200, up 20% after the purchase on March 31.
Nebius Group (NASDAQ: NBIS) totals $25,800, up 29% from March 24, while Amphenol (NYSE: APH) stands at $9,700, up 7% since April 10. There is still a small cash balance of $826.
It is worth noting that the portfolio rose from about $100,000 to $139,005 by April 24, while the S&P 500 gradually rose to about $106,129, leaving an outperformance of about 33 points.
Crazy about AI stocks
The timing is in line with the major movements of the chart. Credo led the early gains, followed by Nebius and Alphabet before the April rally, with Amphenol adding near the acceleration phase.
All of the properties are tied to AI infrastructure, Credo’s communication chips, Google Cloud Services, Nebius data centers and Amphenol Connectors, amplifying gains during the segment’s strong run.
the Stocks It has risen due to the growing demand for AI infrastructure. Credo benefited from strong growth in data center connectivity, analyst upgrades, and its acquisition of DustPhotonics.
Nebius rose to major partnerships, including Nvidia (Nasdaq: NVDA) investment And a multi-billion dollar meta deal, amid rising prices for artificial intelligence capacity. Alphabet moved ahead with heavy AI capex, while Amphenol benefited from demand for data center connectors.
All four are focused on the physical backbone of AI, chips, cloud, data centers and connectors, driving recent gains.
It is worth noting that this is a simulated trading experience; Past performance does not guarantee results.
