What If I'd HeldThe regret calculator.

What if you'd held ANET?

A $1,000 investment in Arista Networks, Inc. (ANET) at the month-end close of 2014-06 would be worth $47,808 at the close of 2026-08 — +4680.8% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $3,932.

$1,000 since 2014$47,808Total return+4680.8%Multiple47.8×CAGR+37.4%

Your scenario

Daily precision available for this ticker.
Leave empty for "held until today".
Invested at each month-end. Starts on the buy date.

Result

Worth$47,808Gain+$46,808 (+4680.8%)Multiple47.8×CAGR+37.4%

    If you'd bought $1,000 at the start of each year

    Value of $1,000 invested on January 1 of each year, held to 2026-08, dividends included. Click any year for the full story.

    Every year, $1,000 from 2014

    YearValue of $1,000Year return
    2014$1,000
    2015$1,279+27.9%
    2016$1,592+24.5%
    2017$3,874+143.3%
    2018$3,466-10.5%
    2019$3,345-3.5%
    2020$4,779+42.9%
    2021$9,458+97.9%
    2022$7,984-15.6%
    2023$15,495+94.1%
    2024$29,087+87.7%
    2025$34,482+18.5%
    2026$49,066+42.3%

    Best and worst month-end to buy

    The best single month-end close to have bought ANET was 2016-01 ($3.75): $1,000 then is $49,720 today. The worst was 2026-08 ($186): $1,000 then is $1,000.

    FAQ

    What would $1,000 in ANET be worth today?

    A $1,000 investment in Arista Networks, Inc. (ANET) at the start of 2014 would be worth about $47,808 today, a total return of +4680.8%. Dividends are reinvested in these figures.

    What were the best and worst years for ANET?

    Arista Networks, Inc. (ANET)'s strongest calendar year since 2014 was 2017, a +143.3% return — $1,000 held through that year became about $2,433 by year-end. Its weakest year was 2022, at -15.6%.

    Does the calculator include dividends and splits?

    Yes where available. Prices are adjusted for both stock splits and reinvested dividends (total return), the same measure brokerages use.

    How much would $100 per month in ANET have grown?

    Investing $100 at the end of every month since 2014-06 would have grown to about $224,454 on $14,700 invested.

    Did ANET beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $3,932. ANET beat the S&P 500 by +1115.8% in total return.

    Is this investment advice?

    No. What If I'd Held is an entertainment and education tool. Every number is a historical calculation, not a prediction, and past performance never guarantees future results.

    Methodology

    Arista Networks, Inc. (ANET) historical total-return data from 2014-06 to 2026-08, reduced to month-end closes for the tables above.

    Returns use adjusted close prices from Yahoo Finance historical data — adjusted for stock splits and reinvested dividends — the same convention used by major brokerages. A "year" scenario invests $1,000 at the prior December's month-end close and values it at the latest available month-end close.

    Month-end resolution means intra-month extremes are not captured in tables; the calculator uses exact trading-day closes where daily data is available. Figures ignore taxes, fees, and the currency effects of non-USD listings. History is not a forecast. What If I'd Held is entertainment, not investment advice.

    Full methodology →

    What if you'd held…

    Data: adjusted close prices via Yahoo Finance. As of 2026-08. Not financial advice.