BSX vs ABT: which was the better investment?
Boston Scientific Corporation against Abbott Laboratories on real daily total-return data — every dividend reinvested, from May 19, 1992 to Jul 15, 2026.
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Daily total-return data — dividends reinvested. Monthly additions buy on the first trading day.
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Frequently asked questions
Did BSX beat ABT?
No — measured from May 19, 1992 to Jul 15, 2026 with dividends reinvested, ABT came out ahead: $270,974 versus $99,609 from a $10,000 start. That gap compounds from a 10.1% annual return against 7.0%.
What would $10,000 in BSX be worth today?
$10,000 invested in Boston Scientific Corporation (BSX) on May 19, 1992 would be worth about $99,609 as of Jul 15, 2026, a total return of 896.1% (7.0% per year). The same $10,000 in ABT would be worth $270,974.
Which was riskier — BSX or ABT?
BSX swung with an annualized volatility of 37.8% and a worst peak-to-trough drop of -89.2%; ABT ran at 25.1% volatility with a -45.7% maximum drawdown. Risk-adjusted (Sharpe ratio), that is 0.13 for BSX vs 0.32 for ABT.
What data is this comparison based on?
Daily adjusted closing prices covering May 19, 1992 through Jul 15, 2026 — the full period where both assets have price history. Adjusted prices include dividends and splits, so these are total returns. The page refreshes with new market data every day.
Can I change the dates, amounts, or add monthly investing?
Yes — the interactive tool on this page is pre-loaded with BSX vs ABT. You can set any start and end date, change the starting amount, add monthly contributions, or build a multi-asset portfolio and compare it against any benchmark.