GKOS return calculator
Your investment#
Key dates
Start at a well-known dateRecentMarket topsMarket bottomsEventsKey dates
End at a well-known dateMarket topsMarket bottomsEventsOr drag the slider to set start and end dates
2015 to today, log scaleResult#
$1,000 invested in GKOS on November 14, 2016 was worth $7,274 on November 13, 2026, with dividends reinvested.
That’s 22.0% a year compounded (CAGR) over 10 years: 7.3 times your money.
Over the same dates the same $1,000 would be worth $4,078 in the S&P 500 and $6,356 in the Nasdaq-100: GKOS beat both the S&P 500 and the Nasdaq-100.
How this period ranks#
Better than 78% of all 18 periods of 10 years since 2015.
Growth of $1,000 in GKOS, November 14, 2016 to November 13, 2026#
How far GKOS was below its previous high. The biggest fall: −69.6% from Aug 1, 2019 to Mar 20, 2020, back to the high by Jan 13, 2021.
Your one buy. $1,000 on November 14, 2016, worth $7,274 on November 13, 2026. Pick Monthly or Yearly to see a plan's buys.
What $1,000 would be worth on November 13, 2026, by start date#
Each point is the same amount invested that day and held to November 13, 2026, dividends reinvested. Above the line it made money.
$1,000 invested in GKOS, by year#
Data provided bySource: Twelve DataStarted on each year's first close and held to Nov 13, 2026, dividends reinvested.
| Started | Worth Nov 13, 2026 | Multiple | A year (CAGR) |
|---|---|---|---|
| 2017 | $7,287 | 7.3× | 22.3% |
| 2018 | $9,074 | 9.1× | 28.3% |
| 2019 | $4,572 | 4.6× | 21.3% |
| 2020 | $4,514 | 4.5× | 24.6% |
| 2021 | $3,489 | 3.5× | 23.8% |
| 2022 | $5,182 | 5.2× | 40.3% |
| 2023 | $5,600 | 5.6× | 56.2% |
| 2024 | $3,188 | 3.2× | 49.9% |
| 2025 | $1,642 | 1.6× | 30.5% |
| 2026 | $2,219 | 2.2× | — |
Methodology#
A buy is made at the start date's close, or the next session's when the market was closed that day, and valued at the end date's close; a monthly or yearly plan buys on the same day of each month or year. "Dividends reinvested" uses split- and dividend-adjusted closes (a standard total-return approximation; taxes and fees excluded). "Price-only" uses split-adjusted closes. GKOS data begins June 25, 2015; values as of November 13, 2026 and refresh daily. The ranking compares month-end to month-end periods. Past performance does not predict future returns; not investment advice.
See the live GKOS chart and fundamentals on the GKOS quote page or the S&P 500 return calculator.
FAQ#
- How much would $1,000 invested in GKOS be worth today?
- $1,000 invested in GKOS on November 14, 2016 would be worth $7,274 on November 13, 2026, with dividends reinvested — 22.0% a year compounded (CAGR).
- How far back does the GKOS calculator go?
- GKOS data begins June 25, 2015, with a close every session. Pick any start and end date in that span — 11 years, 5 months of history.
- Does this include dividends?
- Yes. The default "dividends reinvested" view uses split- and dividend-adjusted closing prices — a standard total-return approximation that excludes taxes and fees. A price-only view (split-adjusted, no dividends) is also available.