AInvest Newsletter
Daily stocks & crypto headlines, free to your inbox
On August 21, 2025,
(UBER) rose 0.53% with a trading volume of $1.21 billion, ranking 48th in market activity. A lawsuit filed by TC BioPharm CEO Bryan Kobel against Uber has drawn attention to the company’s safety protocols. Kobel alleges he was assaulted by an undocumented Russian national, Uliumdzhiev Vadim Nikolaevich, in a Charleston, S.C., parking lot in April. Surveillance footage shows the driver physically attacking Kobel after a dispute over a service dog. The incident led to a severe concussion and hospitalization for Kobel, who claims Uber failed to verify Nikolaevich’s legal status or fraudulent driver’s license. The lawsuit accuses Uber of negligence in background checks and real-time monitoring, citing the driver’s ability to operate on the platform despite red flags.Uber’s legal exposure extends beyond the immediate case. Kobel’s attorneys argue the company’s reliance on inadequate screening systems endangered riders, highlighting risks for a publicly traded entity dependent on user trust. The case has raised broader concerns about rideshare safety, particularly in light of Nikolaevich’s subsequent immigration detention in Georgia. Uber’s response, including deactivating Kobel’s account and delaying support, has been criticized as victim-blaming. The lawsuit seeks compensation for physical and emotional damages, with Kobel describing a 60-day recovery period marked by cognitive impairment and professional disruption. The incident underscores regulatory and reputational pressures for gig economy firms navigating immigration and liability challenges.
The strategy of buying the top 500 stocks by daily trading volume and holding them for one day from 2022 to now delivered moderate returns. The CAGR was 6.98%, with a maximum drawdown of 15.59% during the backtest period. The strategy demonstrated steady growth over time, making it a robust choice for investors seeking consistent returns. However, the significant drawdown in mid-2023 highlights the importance of risk management, even in a seemingly stable strategy like this one.

Market Watch column provides a thorough analysis of stock market fluctuations and expert ratings.

Dec.19 2025

Dec.19 2025

Dec.19 2025

Dec.18 2025

Dec.18 2025
Daily stocks & crypto headlines, free to your inbox
Comments
No comments yet