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IBKR / STOCK · DATA AS OF 2026-10-29

If you invested $1,000
in Interactive Brokers

If you invested $1,000 in Interactive Brokers 10 years ago (2016-10), it would be worth $10,520.87 as of 2026-10-29, with dividends reinvested.

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Monthly closing prices. No fees, taxes or FX.

YOUR INVESTMENT TODAY
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● Your investment● S&P 500 (SPY)

Interactive Brokers: the long view

$1,000 investedActual startValue todayCAGR
1 years ago2025-10$1,167.0816.71%
3 years ago2023-10$4,149.6560.70%
5 years ago2021-10$4,740.8736.51%
10 years ago2016-10$10,520.8726.53%
15 years ago2011-10$24,912.8723.91%
20 years ago2007-06 · first available$15,781.9915.34%
First month covered here2007-06$15,781.9915.34%

Dividends reinvested. Requested periods use the latest available month as their endpoint; shorter histories start at the first available month.

A little, every month

Investing $100 at each monthly close after the starting month (2016-10), with no initial lump sum, would turn $12,000.00 contributed into $58,065.27. Contributions start the following month.

Against the benchmark

Over 2016-10 to 2026-10, $1,000 in Interactive Brokers became $10,520.87; $1,000 in SPY became $4,238.51 with dividends reinvested.

Your questions, answered

What would $1,000 invested in Interactive Brokers 10 years ago be worth?

If you invested $1,000 in Interactive Brokers 10 years ago (2016-10), it would be worth $10,520.87 as of 2026-10-29, with dividends reinvested.

How would $100 a month in Interactive Brokers have performed?

Investing $100 at each monthly close after the starting month (2016-10), with no initial lump sum, would turn $12,000.00 contributed into $58,065.27. Contributions start the following month.

How does this compare with the S&P 500?

Over 2016-10 to 2026-10, $1,000 in Interactive Brokers became $10,520.87; $1,000 in SPY became $4,238.51 with dividends reinvested.

How much would $1,000 in Interactive Brokers in 2008 be worth today?

$1,000 invested in Interactive Brokers at the January 2008 close would be worth $12,300.07 as of October 29, 2026, with dividends reinvested.

January 2008 close calculation

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$100 a month in Interactive Brokers

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