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SLG
$47.02+4.49%
as of close, Oct 20, 2026
☾ AH $47.02 +4.49%
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SLG return calculator

Your investment#

How much
$
All at once, on the start date
Pick start & end dates10 years
Key datesStart at a well-known dateRecentMarket topsMarket bottomsEvents
Bought at that day's close
Key datesEnd at a well-known dateMarket topsMarket bottomsEvents
Latest close, Oct 20, 2026

Or drag the slider to set start and end dates

1997 to today, log scale
2008 crisisCovid
20002010Oct 2016Today
Options

Result#

$1,000Oct 20, 2016$730Oct 20, 20260.73× 

$1,000 invested in SLG on October 20, 2016 was worth $730 on October 20, 2026, with dividends reinvested.

That’s −3.1% a year compounded (CAGR) over 10 years: 0.73 times your money.

Over the same dates the same $1,000 would be worth $4,210 in the S&P 500 and $6,533 in the Nasdaq-100: SLG trailed both the S&P 500 and the Nasdaq-100.

Price only$424if dividends were spent
Biggest fall−77.6%Mar 1, 2017 to Mar 23, 2023
At a flat 5% a year$1,629a savings account's rate
Loss$270on $1,000 put in

How this period ranks#

Better than 11% of all 231 periods of 10 years since 1997.

Your dates
−90%0%210%
Worst: −9.4% a year, Apr 2013 to Apr 2023Best: 26.1% a year, Mar 2009 to Mar 2019
One scale for every length, so longer periods bunch up. Point at a bar.

Growth of $1,000 in SLG, October 20, 2016 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$246 · Mar 2023Highest value$1,142 · Nov 2024$
$500$1,000$2,000$730
20182020202220242026

How far SLG was below its previous high. The biggest fall: −77.6% from Mar 1, 2017 to Mar 23, 2023, back to the high by Oct 18, 2024.

−77.6% from its high
high−78%

Your one buy. $1,000 on October 20, 2016, worth $730 on October 20, 2026. Pick Monthly or Yearly to see a plan's buys.

paid0.73×

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
$1,000$2,000$5,000$10k
200020052010201520202025

$1,000 invested in SLG, by year#

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

StartedWorth Oct 20, 2026MultipleA year (CAGR)
2017$6980.70×−3.6%
2018$7300.73×−3.5%
2019$9120.91×−1.2%
2020$7660.77×−3.8%
2021$1,1201.1×2.0%
2022$8380.84×−3.6%
2023$1,7661.8×16.2%
2024$1,1811.2×6.1%
2025$7540.75×−14.6%
2026$1,0441.0×—

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. SLG data begins August 15, 1997; 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 SLG chart and fundamentals on the SLG quote page or the S&P 500 return calculator.

FAQ#

How much would $1,000 invested in SLG be worth today?
$1,000 invested in SLG on October 20, 2016 would be worth $730 on October 20, 2026, with dividends reinvested — −3.1% a year compounded (CAGR).
How far back does the SLG calculator go?
SLG data begins August 15, 1997, with a close every session. Pick any start and end date in that span — 29 years, 2 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.