Assessing TAMs, market share, margins and multiples can help investors maintain a "big picture" view of Amazon's prospects. I do so across three of Amazon's main business lines, via a bear and bull ...

Sensex tanked nearly 2,750 points in opening trade today as investor sentiment took a major hit in the Indian stock market amid US-Iran war. Nifty too saw a dent in investor sentiment with ...

Stock Market Crash: India's stock market has been witnessing bloodbath over the past few trading sessions. The major reasons behind the severe downturn in the D-street are likely the rise in the US ...

Nvidia's TAM is projected at $2 trillion, with a conservative market cap estimate of $8T in 10 years, presenting limited downside risk for long-term shareholders. A bear case assumes 50% market share ...