Stock listing

CBOE:ACMG American Century Mid Cap Growth Insights ETF Stock

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Share price · CBOE:ACMG

$67.04 USD -2.45 (-3.5%)

Close on Oct 30, 2026

Past month -3.9% · daily closes, Aug 10, 2026 – Oct 30, 2026, adjusted for splits
Day range
$66.49 – $67.04 USDOct 30, 2026
Volume
1,768 sharesOct 30, 2026
Traded on an average day
$144,612 USDMedian day 1,700 shares · last 3 months, Aug 10, 2026 – Oct 30, 2026
American Century Mid Cap Growth Insights ETF logo

Daily closes

Last 3 months, Aug 10, 2026 – Oct 30, 2026 · CBOE:ACMG · USD, adjusted for splits

DayCloseChange%OpenHighLowVolume
$67.04-2.455-3.5%$66.89$67.04$66.491,768
$69.50-0.11-0.2%$69.19$69.68$69.1111,204
$69.61+0.217+0.3%$69.58$69.61$69.383,656
$69.39+0.797+1.2%$68.78$69.40$68.78597
$68.59+0.691+1.0%———220
$67.90-0.232-0.3%$67.63$68.11$67.633,854
$68.13-1.804-2.6%$68.13$68.34$68.053,886
$69.94+0.773+1.1%$69.96$70.27$69.772,282
$69.16+0.35+0.5%$69.04$69.23$69.04908
$68.81+0.469+0.7%$68.86$69.03$68.812,779
$68.34-1.726-2.5%$69.17$69.26$68.341,500
$70.07+0.428+0.6%$68.79$70.07$68.792,400
$69.64-2.202-3.1%$71.20$71.20$69.64800
$71.84-0.179-0.2%$71.72$71.89$71.372,000
$72.02-0.912-1.3%$72.02$72.02$72.02200
$72.94+1.061+1.5%$72.58$72.94$72.58500
$71.87-0.152-0.2%$72.00$72.00$71.61800
$72.03-0.778-1.1%$71.97$72.19$71.701,700
$72.80+0.694+1.0%$72.76$72.80$72.58814
$72.11+1.179+1.7%$71.74$72.14$71.742,382
$70.93+0.401+0.6%$70.84$70.94$70.82877
$70.53+1.03+1.5%$70.15$70.53$69.872,264
$69.50-0.338-0.5%$69.94$70.07$69.502,101
$69.84+0.43+0.6%$69.94$69.94$69.69760
$69.41-0.844-1.2%$69.61$69.61$69.411,129
$70.25-0.323-0.5%$70.47$70.60$70.252,363
$70.57+0.0150.0%$70.06$70.61$70.063,772
$70.56+0.074+0.1%$69.72$70.56$69.725,407
$70.49+0.77+1.1%$70.41$70.63$70.0010,124
$69.72+1.202+1.8%$68.67$69.72$68.672,306
$68.51-0.042-0.1%$68.36$68.51$68.36519
$68.56+0.328+0.5%$68.45$68.68$68.44802
$68.23-0.23-0.3%$68.80$68.86$68.232,063
$68.46-0.455-0.7%$68.78$68.78$68.46226
$68.91+0.062+0.1%$67.92$68.91$67.921,478
$68.85+0.124+0.2%$68.92$68.92$68.85660
$68.73-0.101-0.1%$68.53$69.26$68.50950
$68.83-0.0280.0%$68.80$68.97$68.802,426
$68.86-0.372-0.5%$68.74$69.11$68.741,697
$69.23-0.086-0.1%$69.15$69.23$69.101,756
$69.31+0.608+0.9%$68.79$69.31$68.79961
$68.71+0.0110.0%$68.71$68.73$68.463,398
$68.70-1.035-1.5%$68.94$68.94$68.554,849
$69.73-0.131-0.2%$69.40$69.73$69.392,345
$69.86-0.638-0.9%$69.86$69.86$69.86160
$70.50+1.188+1.7%$70.29$70.50$70.29630
$69.31+0.361+0.5%$68.60$69.31$68.60812
$68.95+0.414+0.6%$68.95$68.95$68.95185
$68.54-0.398-0.6%$68.55$68.62$68.353,809
$68.94+0.673+1.0%$68.60$68.94$68.551,054
$68.26-0.899-1.3%$68.48$68.60$68.262,070
$69.16-0.085-0.1%$69.40$69.40$69.161,082
$69.25-1.042-1.5%$69.27$69.85$69.251,712
$70.29-0.64-0.9%$70.57$70.57$70.292,016
$70.93+0.355+0.5%$70.87$71.13$70.844,155
$70.58+0.516+0.7%$70.40$70.58$70.401,102
$70.06+0.04+0.1%$70.41$70.41$70.061,724
$70.02+0.249+0.4%$70.27$70.27$70.02936
$69.77——$69.96$69.96$69.771,570
Ticker
CBOE:ACMG
Asset type
ETF
Exchange
CBOE
Currency
USD

American Century Mid Cap Growth Insights ETF on 6ix

What it is
Exchange-traded fund (ETF)

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