Build Your Own Stock Portfolio
The Build Your Own Stock Portfolio computes the returns for up to ten user-selected stocks, exchange-traded funds (ETFs) or mutual funds supported by Alpha Vantage. Indexes are not supported. All computations are based on monthly adjusted closes from Alpha Vantage.
Note: For the input table, the portfolio builder is not fussy about precise stock names, but stock symbols must be precise.
Investment Growth Chart - Combined Portfolio History (1 Year)
Annualized Return Chart - Combined Portfolio History (1 Year)
Investment Growth Summary - 1 Year Period
| Stock Name (Symbol) | Initial Investment | Start Date | Current Month Close Price | Current Value | Percent Total Return | Annualized Return |
|---|---|---|---|---|---|---|
| Johnson & Johnson (JNJ) | $1,000.00 | 2025-10-31 | $259.40 | $1,404.31 | 40.43% | 40.43% |
| Apple (AAPL) | $1,000.00 | 2025-10-31 | $339.50 | $1,260.35 | 26.04% | 26.04% |
| Google (GOOG) | $1,000.00 | 2025-10-31 | $336.40 | $1,196.80 | 19.68% | 19.68% |
| Totals | $3,000.00 | $3,861.46 | 28.72% | 28.72% | ||
| Valuation Date: 2026-10-20. If a stock does not have 1 year of prices, all prices are used for return computations. | ||||||
Investment Growth Chart - Combined Portfolio History (5 Years)
Annualized Return Chart - Combined Portfolio History (5 Years)
Investment Growth Summary - 5 Year Period
| Stock Name (Symbol) | Initial Investment | Start Date | Current Month Close Price | Current Value | Percent Total Return | Annualized Return |
|---|---|---|---|---|---|---|
| Apple (AAPL) | $1,000.00 | 2021-10-29 | $339.50 | $2,323.39 | 132.34% | 18.37% |
| Google (GOOG) | $1,000.00 | 2021-10-29 | $336.40 | $2,290.45 | 129.04% | 18.03% |
| Johnson & Johnson (JNJ) | $1,000.00 | 2021-10-29 | $259.40 | $1,830.80 | 83.08% | 12.86% |
| Totals | $3,000.00 | $6,444.64 | 114.82% | 16.52% | ||
| Valuation Date: 2026-10-20. If a stock does not have 5 years of prices, all prices are used for return computations. | ||||||
Investment Growth Chart - Combined Portfolio History (10 Years)
Annualized Return Chart - Combined Portfolio History (10 Years)
Investment Growth Summary - 10 Year Period
| Stock Name (Symbol) | Initial Investment | Start Date | Current Month Close Price | Current Value | Percent Total Return | Annualized Return |
|---|---|---|---|---|---|---|
| Apple (AAPL) | $1,000.00 | 2016-10-31 | $339.50 | $13,076.60 | 1,207.66% | 29.32% |
| Google (GOOG) | $1,000.00 | 2016-10-31 | $336.40 | $8,657.45 | 765.75% | 24.09% |
| Johnson & Johnson (JNJ) | $1,000.00 | 2016-10-31 | $259.40 | $2,934.48 | 193.45% | 11.37% |
| Totals | $3,000.00 | $24,668.53 | 722.28% | 23.45% | ||
| Valuation Date: 2026-10-20. If a stock does not have 10 years of prices, all prices are used for return computations. | ||||||
Overall Portfolio Summary
| Investment Period | Initial Investment | Current Value of Investment | Percent Total Return | Annualized Return |
|---|---|---|---|---|
| 1 Year | $3,000.00 | $3,861.46 | 28.72% | 28.72% |
| 5 Years | $3,000.00 | $6,444.64 | 114.82% | 16.52% |
| 10 Years | $3,000.00 | $24,668.53 | 722.28% | 23.45% |