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Smart Investors Daily
AM

NYSE · AMG

Affiliated Managers Group, Inc.

Financial Services · Asset Management

$352.18

Up+$9.36 (+2.73%)

Updated Sep 18, 2026, 2:18 AM

SID Score

6.4/10

Composite research score

Smart Money

58/100

Neutral

Market cap
8.61B
P/E ratio
11.83
Dividend yield
0.01%
52-week range
$230.10 – $392.92
Volume
308.48K
Avg. volume
432.95K

Price performance

AMG price history

1M range · 20 trading sessions · Daily adjusted prices

AMG closed at $352.18 after 20 trading sessions, down 0.12% for the selected period.

Last close
$352.18
Period change
-0.12%
Period low
$342.82
Period high
$370.87
Daily close
View OHLC price history
AMG OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 17, 2026$348.00$356.02$346.66$352.18308.48K
Sep 16, 2026$348.66$352.655$339.87$342.82335.04K
Sep 15, 2026$348.78$354.465$344.60$347.94236.83K
Sep 14, 2026$353.41$357.43$342.55$349.98219.06K
Sep 11, 2026$360.43$360.43$352.59$355.61184.11K
Sep 10, 2026$354.28$358.745$350.991$354.53219.88K
Sep 9, 2026$359.57$359.81$354.1105$355.85249.68K
Sep 8, 2026$368.91$370.00$359.49$360.22282.79K
Sep 4, 2026$363.09$371.80$361.40$370.22243.92K
Sep 3, 2026$359.70$368.35$358.00$366.18447.48K
Sep 2, 2026$362.00$374.09$354.73$356.47416.85K
Sep 1, 2026$363.73$372.80$360.26$360.75216.47K
Aug 31, 2026$370.85$375.61$367.97$368.19307.3K
Aug 28, 2026$371.23$376.75$368.696$370.87164.21K
Aug 27, 2026$370.14$374.92$367.55$370.48284.6K
Aug 26, 2026$366.13$373.73$363.33$370.59195.7K
Aug 25, 2026$360.85$367.095$358.18$365.28164.54K
Aug 24, 2026$355.67$364.95$351.77$358.94257.14K
Aug 21, 2026$356.02$367.35$355.55$356.21277.22K
Aug 20, 2026$354.68$358.04$350.76$352.61267.42K

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