COIN vs IBKR: which was the better investment?
Coinbase Global, Inc. against Interactive Brokers Group, Inc. on real daily total-return data — every dividend reinvested, from Apr 14, 2021 to Jul 15, 2026.
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Frequently asked questions
Did COIN beat IBKR?
No — measured from Apr 14, 2021 to Jul 15, 2026 with dividends reinvested, IBKR came out ahead: $52,995 versus $5,031 from a $10,000 start. That gap compounds from a 37.4% annual return against -12.3%.
What would $10,000 in COIN be worth today?
$10,000 invested in Coinbase Global, Inc. (COIN) on Apr 14, 2021 would be worth about $5,031 as of Jul 15, 2026, a total return of -49.7% (-12.3% per year). The same $10,000 in IBKR would be worth $52,995.
Which was riskier — COIN or IBKR?
COIN swung with an annualized volatility of 84.9% and a worst peak-to-trough drop of -90.9%; IBKR ran at 34.4% volatility with a -38.7% maximum drawdown. Risk-adjusted (Sharpe ratio), that is -0.17 for COIN vs 1.03 for IBKR.
What data is this comparison based on?
Daily adjusted closing prices covering Apr 14, 2021 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 COIN vs IBKR. 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.