SONO 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
2018 to today, log scaleResult#
$1,000 invested in SONO on August 2, 2018 was worth $872 on October 20, 2026, with dividends reinvested.
That’s −1.6% a year compounded (CAGR) over 8 years, 3 months: 0.87 times your money.
Over the same dates the same $1,000 would be worth $3,084 in the S&P 500 and $4,217 in the Nasdaq-100: SONO trailed both the S&P 500 and the Nasdaq-100.
How this period ranks#
These dates cover the whole record, so there is no other period this long to compare.
Growth of $1,000 in SONO, August 2, 2018 to October 20, 2026#
How far SONO was below its previous high. The biggest fall: −82.5% from Apr 15, 2021 to Apr 16, 2025, not back to the high by the end date.
Your one buy. $1,000 on August 2, 2018, worth $872 on October 20, 2026. Pick Monthly or Yearly to see a plan's buys.
What $1,000 would be worth on October 20, 2026, by start date#
Each point is the same amount invested that day and held to October 20, 2026, dividends reinvested. Above the line it made money.
$1,000 invested in SONO, by year#
Started on each year's first close and held to Oct 20, 2026, dividends reinvested.
| Started | Worth Oct 20, 2026 | Multiple | A year (CAGR) |
|---|---|---|---|
| 2018 | $872 | 0.87× | −1.6% |
| 2019 | $1,667 | 1.7× | 6.8% |
| 2020 | $1,099 | 1.1× | 1.4% |
| 2021 | $747 | 0.75× | −4.9% |
| 2022 | $578 | 0.58× | −10.8% |
| 2023 | $1,031 | 1.0× | 0.8% |
| 2024 | $1,041 | 1.0× | 1.5% |
| 2025 | $1,178 | 1.2× | 9.6% |
| 2026 | $993 | 0.99× | — |
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. SONO data begins August 2, 2018; values as of October 20, 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 SONO chart and fundamentals on the SONO quote page or the S&P 500 return calculator.
FAQ#
- How much would $1,000 invested in SONO be worth today?
- $1,000 invested in SONO on August 2, 2018 would be worth $872 on October 20, 2026, with dividends reinvested — −1.6% a year compounded (CAGR).
- How far back does the SONO calculator go?
- SONO data begins August 2, 2018, with a close every session. Pick any start and end date in that span — 8 years, 3 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.
