ZS 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 ZS on March 16, 2018 was worth $5,832 on November 13, 2026, with dividends reinvested.
That’s 22.6% a year compounded (CAGR) over 8 years, 8 months: 5.8 times your money.
Over the same dates the same $1,000 would be worth $3,129 in the S&P 500 and $4,209 in the Nasdaq-100: ZS beat 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 ZS, March 16, 2018 to November 13, 2026#
How far ZS was below its previous high. The biggest fall: −76.4% from Nov 19, 2021 to May 2, 2023, not back to the high by the end date.
Your one buy. $1,000 on March 16, 2018, worth $5,832 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 ZS, 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) |
|---|---|---|---|
| 2018 | $5,832 | 5.8× | 22.6% |
| 2019 | $4,835 | 4.8× | 22.2% |
| 2020 | $4,067 | 4.1× | 22.7% |
| 2021 | $982 | 0.98× | −0.3% |
| 2022 | $638 | 0.64× | −8.8% |
| 2023 | $1,747 | 1.7× | 15.5% |
| 2024 | $906 | 0.91× | −3.4% |
| 2025 | $1,060 | 1.1× | 3.2% |
| 2026 | $873 | 0.87× | — |
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. ZS data begins March 16, 2018; 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 ZS chart and fundamentals on the ZS quote page or the S&P 500 return calculator.
FAQ#
- How much would $1,000 invested in ZS be worth today?
- $1,000 invested in ZS on March 16, 2018 would be worth $5,832 on November 13, 2026, with dividends reinvested — 22.6% a year compounded (CAGR).
- How far back does the ZS calculator go?
- ZS data begins March 16, 2018, with a close every session. Pick any start and end date in that span — 8 years, 8 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.