Google stock has taken a hit following disappointing Q4 results, raising eyebrows about its cloud computing growth amid capital spending concerns.

Key points:

• Google Cloud faces capacity constraints similar to Microsoft Azure.
• Analysts are keenly observing the impact of capital expenditures on growth.
• Investors are bracing for Amazon's earnings report, which could shift market dynamics.

Keep reading for the full scoop on Google's financial challenges and future prospects.