MARKETS / INDEXES · 12 min
The S&P 500 Explained
How the 500-company index is constructed, how float-adjusted weighting works, and why it has become the institutional benchmark.
NVDA$4.89TP/E 41.08GOOGL$4.14TP/E 31.63GOOG$4.11TP/E 31.42AAPL$3.97TP/E 34.23MSFT$3.14TP/E 26.49AMZN$2.70TP/E 35.01AVGO$1.92TP/E 78.86META$1.74TP/E 29.32TSLA$1.50TP/E 367.54BRK-B$1.03TP/E 15.32WMT$1.02TP/E 46.67JPM$839.37BP/E 14.90LLY$827.69BP/E 40.28V$611.41BP/E 29.78NVDA$4.89TP/E 41.08GOOGL$4.14TP/E 31.63GOOG$4.11TP/E 31.42AAPL$3.97TP/E 34.23MSFT$3.14TP/E 26.49AMZN$2.70TP/E 35.01AVGO$1.92TP/E 78.86META$1.74TP/E 29.32TSLA$1.50TP/E 367.54BRK-B$1.03TP/E 15.32WMT$1.02TP/E 46.67JPM$839.37BP/E 14.90LLY$827.69BP/E 40.28V$611.41BP/E 29.78
The Definitive Guide to American Stock Research
EquitiesAmerica.com
- Stocks
- 490
- Glossary
- 2,005
- Articles
- 50
- Tools
- 20
Featured Education
FUNDAMENTAL ANALYSIS · 18 min
How to Read a 10-K Filing
A section-by-section walkthrough of the SEC annual report — risk factors, MD&A, financial statements, and footnotes.
OPTIONS / DERIVATIVES · 22 min
The Option Greeks — Delta, Gamma, Theta, Vega
What each Greek measures, how they interact, and how professional traders historically used them to construct hedged positions.
TAXATION
The Wash Sale Rule
9 min
RETIREMENT
401(k) Plans Explained
14 min
STRATEGY
Dollar-Cost Averaging
8 min
Snapshot · Top 8 Companies (Historical, as recorded)
| Symbol | Name | Market Cap | P/E | Yield |
|---|---|---|---|---|
| NVDA | NVIDIA Corporation | $4.89T | 41.08 | 0.02% |
| GOOGL | Alphabet Inc. | $4.14T | 31.63 | 0.25% |
| GOOG | Alphabet Inc. | $4.11T | 31.42 | 0.25% |
| AAPL | Apple Inc. | $3.97T | 34.23 | 0.39% |
| MSFT | Microsoft Corporation | $3.14T | 26.49 | 0.87% |
| AMZN | Amazon.com, Inc. | $2.70T | 35.01 | — |
| AVGO | Broadcom Inc. | $1.92T | 78.86 | 0.65% |
| META | Meta Platforms, Inc. | $1.74T | 29.32 | 0.31% |