How much would $1,000 invested in SLS be worth today?

$1,000 invested in SLS on October 17, 2016 would be worth $1 on October 16, 2026, with dividends reinvested — −49.0% a year compounded (CAGR).

How far back does the SLS calculator go?

SLS data begins March 12, 2008, with a close every session. Pick any start and end date in that span — 18 years, 7 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.

If You Invested $1,000 in SLS: What It Would Be Worth Today

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SLS

$9.98-11.99%

as of close, Oct 16, 2026

☾ AH $9.98 -11.99%

SELLAS Life Sciences Group Inc.Stock · HealthcareRussell 2000 0.09%Nasdaq Composite 0.005%US Stock Market 0.004%Russell 3000 0.003%

PeersMRNALLYMDTUNHJNJTMO

Your investment#

How much

All at once, on the start date

Pick start & end dates10 years

Start

Key dates

Start at a well-known dateRecentMarket topsMarket bottomsEvents

Bought at that day's close

End

Key dates

End at a well-known dateMarket topsMarket bottomsEvents

Latest close, Oct 16, 2026

Or drag the slider to set start and end dates

2008 to today, log scale

2008 crisisCovid2022 bear market

201020152020Oct 2016Today

Options

Result#

$1,000Oct 17, 2016$1Oct 16, 20260.00×your money

$1,000 invested in SLS on October 17, 2016 was worth $1 on October 16, 2026, with dividends reinvested.

That’s −49.0% a year compounded (CAGR) over 10 years: 0.00 times your money.

Over the same dates the same $1,000 would be worth $4,208 in the S&P 500 and $6,511 in the Nasdaq-100: SLS trailed both the S&P 500 and the Nasdaq-100.

Price only$1if dividends were spent

Biggest fall−100.0%Oct 20, 2016 to Jan 18, 2024

At a flat 5% a year$1,629a savings account's rate

Loss$999on $1,000 put in

How this period ranks#

Better than 98% of all 104 periods of 10 years since 2008.

Your dates

−100%0%580%

Worst: −71.1% a year, Jan 2014 to Jan 2024Best: −48.0% a year, Oct 2016 to Oct 2026

One scale for every length, so longer periods bunch up. Point at a bar.

Growth of $1,000 in SLS, October 17, 2016 to October 16, 2026#

Your $1,000$Your buySame plan in the S&P 500A lowLog scale: equal steps are equal percentage moves

Lowest value$0 · Jan 2024$

$0$10$100$1,000$1

20182020202220242026

How far SLS was below its previous high. The biggest fall: −100.0% from Oct 20, 2016 to Jan 18, 2024, not back to the high by the end date.

−100.0% from its high

high−100%

Your one buy. $1,000 on October 17, 2016, worth $1 on October 16, 2026. Pick Monthly or Yearly to see a plan's buys.

paid0.00×

What $1,000 would be worth on October 16, 2026, by start date#

Each point is the same amount invested that day and held to October 16, 2026, dividends reinvested. Above the line it made money.

Your start

$0$1$10$100$1,000$10k

2010201520202025

$1,000 invested in SLS, by year#

Started on each year's first close and held to Oct 16, 2026, dividends reinvested.

Started	Worth Oct 16, 2026	Multiple	A year (CAGR)	Same in the Nasdaq-100
2017	$3	0.00×	−44.1%	$6,344
2018	$30	0.03×	−33.0%	$4,742
2019	$142	0.14×	−22.2%	$4,812
2020	$2,446	2.4×	14.1%	$3,420
2021	$1,779	1.8×	10.5%	$2,373
2022	$1,703	1.7×	11.8%	$1,818
2023	$3,914	3.9×	43.4%	$2,741
2024	$11,089	11.1×	137.1%	$1,789
2025	$9,327	9.3×	249.3%	$1,403
2026	$2,294	2.3×	—	$1,162

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. SLS data begins March 12, 2008; values as of October 16, 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 SLS chart and fundamentals on the SLS quote page or the S&P 500 return calculator.

FAQ#

How much would $1,000 invested in SLS be worth today?: $1,000 invested in SLS on October 17, 2016 would be worth $1 on October 16, 2026, with dividends reinvested — −49.0% a year compounded (CAGR).
How far back does the SLS calculator go?: SLS data begins March 12, 2008, with a close every session. Pick any start and end date in that span — 18 years, 7 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.

SLS return calculator