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Data provided bySource: Twelve Data
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MDLN return calculator

Your investment#

How much
$
All at once, on the start date
Pick start & end dates11 months
Key datesStart at a well-known dateRecent
Bought at that day's close
Key datesEnd at a well-known dateNone after your start date.
Latest close, Nov 13, 2026

Or drag the slider to set start and end dates

2025 to today, log scale
FebMarAprMayJunJulAugSepOct
Dec 2025Today
Options
Data provided bySource: Twelve Data

Result#

$1,000Dec 17, 2025$963Nov 13, 20260.96× 

$1,000 invested in MDLN on December 17, 2025 was worth $963 on November 13, 2026, with dividends reinvested.

That’s a −3.7% return over 11 months: 0.96 times your money.

Over the same dates the same $1,000 would be worth $1,136 in the S&P 500 and $1,138 in the Nasdaq-100: MDLN trailed both the S&P 500 and the Nasdaq-100.

Price only$963if dividends were spent
Biggest fall−36.7%Feb 24 to Sep 18, 2026
At a flat 5% a year$1,045a savings account's rate
Loss$37on $1,000 put in

How this period ranks#

These dates cover the whole record, so there is no other period this long to compare.

Worst: —Best: —
Point at a bar to see which periods are in it. Month end to month end.
Data provided bySource: Twelve Data

Growth of $1,000 in MDLN, December 17, 2025 to November 13, 2026#

Your $1,000$Your buySame plan in the S&P 500The highA low
$700$800$900$1,100$1,200$1,3002026FebMarAprMayJunJulAugSepOctNovNovLowest value$772 · Sep 2026Highest value$1,219 · Feb 2026$
$963

How far MDLN was below its previous high. The biggest fall: −36.7% from Feb 24, 2026 to Sep 18, 2026, not back to the high by the end date.

−36.7% from its high
high−37%

Your one buy. $1,000 on December 17, 2025, worth $963 on November 13, 2026. Pick Monthly or Yearly to see a plan's buys.

paid0.96×
Data provided bySource: Twelve Data

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.

$700$800$900$1,000$1,100$1,200$1,3002026FebMarAprMayJunJulAugSepOctNovNovYour start

$1,000 invested in MDLN, by year#

Data provided bySource: Twelve Data

Started on each year's first close and held to Nov 13, 2026, dividends reinvested.

StartedWorth Nov 13, 2026MultipleA year (CAGR)
2025$9630.96×—
2026$9720.97×—

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. MDLN data begins December 17, 2025; 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 MDLN chart and fundamentals on the MDLN quote page or the S&P 500 return calculator.

FAQ#

How much would $1,000 invested in MDLN be worth today?
$1,000 invested in MDLN on December 17, 2025 would be worth $963 on November 13, 2026, with dividends reinvested.
How far back does the MDLN calculator go?
MDLN data begins December 17, 2025, with a close every session. Pick any start and end date in that span — 11 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.