TWST 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 TWST on October 31, 2018 was worth $7,971 on November 13, 2026, with dividends reinvested.
That’s 29.5% a year compounded (CAGR) over 8 years: 8.0 times your money.
Over the same dates the same $1,000 would be worth $3,141 in the S&P 500 and $4,216 in the Nasdaq-100: TWST beat both the S&P 500 and the Nasdaq-100.
How this period ranks#
The best of all 2 periods of 8 years since 2018.
Growth of $1,000 in TWST, October 31, 2018 to November 13, 2026#
How far TWST was below its previous high. The biggest fall: −94.5% from Jan 20, 2021 to May 2, 2023, not back to the high by the end date.
Your one buy. $1,000 on October 31, 2018, worth $7,971 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 TWST, 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 | $7,971 | 8.0× | 29.5% |
| 2019 | $4,563 | 4.6× | 21.3% |
| 2020 | $5,353 | 5.4× | 27.7% |
| 2021 | $840 | 0.84× | −2.9% |
| 2022 | $1,340 | 1.3× | 6.2% |
| 2023 | $4,687 | 4.7× | 49.2% |
| 2024 | $3,222 | 3.2× | 50.5% |
| 2025 | $2,463 | 2.5× | 62.3% |
| 2026 | $3,446 | 3.4× | — |
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. TWST data begins October 31, 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 TWST chart and fundamentals on the TWST quote page or the S&P 500 return calculator.
FAQ#
- How much would $1,000 invested in TWST be worth today?
- $1,000 invested in TWST on October 31, 2018 would be worth $7,971 on November 13, 2026, with dividends reinvested — 29.5% a year compounded (CAGR).
- How far back does the TWST calculator go?
- TWST data begins October 31, 2018, with a close every session. Pick any start and end date in that span — 8 years 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.