Wall Street RegretsThe regret calculator.

What if you'd held MTA?

A $1,000 investment in Metalla Royalty & Streaming Ltd. Common Shares (MTA) at the month-end close of 2009-12 would be worth $10,155 at the close of 2026-08 — +915.5% total return, dividends reinvested. The same $1,000 in the S&P 500 would be worth $6,912.

$1,000 since 2009$10,155Total return+915.5%Multiple10.2×CAGR+14.9%

Your scenario

Dates resolve to the nearest month-end close.
Leave empty for "held until today".
Invested at each month-end. Starts on the buy date.

Result

Worth$10,155Gain+$9,155 (+915.5%)Multiple10.2×CAGR+14.9%

    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.

    2009$10,1552010$10,1552011$6,7212012$8,2682013$3,1452014$5,0772015$155,7942016$311,1432017$9,3422018$5,3692019$4,5332020$2,0322021$8712022$1,5792023$2,2292024$3,5362025$4,3392026$1,400

    Every year, $1,000 from 2009

    YearValue of $1,000Year return
    2009$1,000
    2010$1,511+51.1%
    2011$1,228-18.7%
    2012$3,228+162.8%
    2013$2,000-38.0%
    2014$65.18-96.7%
    2015$32.64-49.9%
    2016$1,087+3230.6%
    2017$1,891+74.0%
    2018$2,240+18.4%
    2019$4,998+123.1%
    2020$11,653+133.1%
    2021$6,429-44.8%
    2022$4,555-29.1%
    2023$2,872-37.0%
    2024$2,341-18.5%
    2025$7,255+210.0%
    2026$10,155+40.0%

    Best and worst month-end to buy

    The best single month-end close to have bought MTA was 2015-12 ($0.04): $1,000 then is $311,143 today. The worst was 2020-12 ($12.50): $1,000 then is $871.

    FAQ

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

    A $1,000 investment in Metalla Royalty & Streaming Ltd. Common Shares (MTA) at the start of 2009 would be worth about $10,155 today, a total return of +915.5%. Dividends are reinvested in these figures.

    What were the best and worst years for MTA?

    Metalla Royalty & Streaming Ltd. Common Shares (MTA)'s strongest calendar year since 2009 was 2016, a +3230.6% return — $1,000 held through that year became about $33,306 by year-end. Its weakest year was 2014, at -96.7%.

    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 MTA have grown?

    Investing $100 at the end of every month since 2009-12 would have grown to about $376,746 on $20,100 invested.

    Did MTA beat the S&P 500?

    Over the same period, $1,000 in the S&P 500 index would be worth $6,912. MTA beat the S&P 500 by +46.9% in total return.

    Is this investment advice?

    No. Wall Street Regrets is an entertainment and education tool. Every number is a historical calculation, not a prediction, and past performance never guarantees future results.

    Methodology

    Metalla Royalty & Streaming Ltd. Common Shares (MTA) historical total-return data from 2009-12 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. Non-USD amounts are converted at historical month-end exchange rates (Yahoo Finance): to USD on the buy date and back to your currency at the latest rate, so the return reflects the currency move as well as the asset.

    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. Wall Street Regrets 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.