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

$1,000 invested in LASR on April 26, 2018 would be worth $1,344 on October 20, 2026, with dividends reinvested — 3.5% a year compounded (CAGR).

How far back does the LASR calculator go?

LASR data begins April 26, 2018, with a close every session. Pick any start and end date in that span — 8 years, 6 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 nLIGHT (LASR): What It Would Be Worth Today

LASR

$36.22+4.11%

as of close, Oct 20, 2026

☾ AH $36.22 +4.11%

nLIGHT Inc.Stock · TechnologyRussell 2000 · 0.1% of IWMNasdaq Composite · 0.01% of ONEQRussell 3000 · 0.005% of IWVUS Stock Market · 0.005% of VTI

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Your investment#

How much

All at once, on the start date

Pick start & end dates8 years, 6 months

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 20, 2026

Or drag the slider to set start and end dates

2018 to today, log scale

Covid2022 bear market

202020222024Apr 2018Today

Options

Result#

$1,000Apr 26, 2018$1,344Oct 20, 20261.3×your money

$1,000 invested in LASR on April 26, 2018 was worth $1,344 on October 20, 2026, with dividends reinvested.

That’s 3.5% a year compounded (CAGR) over 8 years, 6 months: 1.3 times your money.

Over the same dates the same $1,000 would be worth $3,284 in the S&P 500 and $4,683 in the Nasdaq-100: LASR trailed both the S&P 500 and the Nasdaq-100.

Price only$1,344if dividends were spent

Biggest fall−85.7%Feb 19, 2021 to Apr 8, 2025

At a flat 5% a year$1,513a savings account's rate

Gain$344on $1,000 put in

How this period ranks#

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

Your dates

−70%640%

Worst: —Best: —

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

Growth of $1,000 in LASR, April 26, 2018 to October 20, 2026#

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

Lowest value$239 · Apr 2025Highest value$3,152 · May 2026$348 · Apr 2020$

$500$1,000$2,000$1,344

20192020202120222023202420252026

How far LASR was below its previous high. The biggest fall: −85.7% from Feb 19, 2021 to Apr 8, 2025, back to the high by Jan 20, 2026.

−85.7% from its high−77.0% from its high−60.4% from its high−24.7% from its high

high−86%

Your one buy. $1,000 on April 26, 2018, worth $1,344 on October 20, 2026. Pick Monthly or Yearly to see a plan's buys.

1.3×paid

What $1,000 would be worth on October 20, 2026, by start date#

Each point is the same amount invested that day and held to October 20, 2026, dividends reinvested. Above the line it made money.

Your start

$500$1,000$2,000$5,000

20192020202120222023202420252026

$1,000 invested in LASR, by year#

Started on each year's first close and held to Oct 20, 2026, dividends reinvested.

Started	Worth Oct 20, 2026	Multiple	A year (CAGR)	Same in the Nasdaq-100
2018	$1,344	1.3×	3.5%	$4,683
2019	$1,987	2.0×	9.2%	$4,865
2020	$1,791	1.8×	9.0%	$3,457
2021	$1,127	1.1×	2.1%	$2,399
2022	$1,436	1.4×	7.8%	$1,838
2023	$3,459	3.5×	38.7%	$2,772
2024	$2,744	2.7×	43.4%	$1,808
2025	$3,483	3.5×	100.3%	$1,418
2026	$944	0.94×	—	$1,174

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. LASR data begins April 26, 2018; values as of October 20, 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 LASR chart and fundamentals on the LASR quote page or the S&P 500 return calculator.

FAQ#

How much would $1,000 invested in LASR be worth today?: $1,000 invested in LASR on April 26, 2018 would be worth $1,344 on October 20, 2026, with dividends reinvested — 3.5% a year compounded (CAGR).
How far back does the LASR calculator go?: LASR data begins April 26, 2018, with a close every session. Pick any start and end date in that span — 8 years, 6 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.

LASR return calculator