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American Century Small Cap Growth Insights ETF (NY:ACSG)

42.63 +1.79 (+4.39%)
Official Closing Price Updated: 8:00 PM EST, Feb 6, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Feb 06, 2026 42.57 42.63 42.54 42.63 333 +1.79(+4.39%)
Feb 05, 2026 41.52 41.52 40.83 40.83 2,753 -0.67(-1.62%)
Feb 04, 2026 41.45 41.96 41.05 41.51 6,316 -0.47(-1.13%)
Feb 03, 2026 41.98 41.98 41.98 41.98 72 -0.22(-0.52%)
Feb 02, 2026 42.45 42.45 42.20 42.20 117 +0.40(+0.96%)
Jan 30, 2026 41.70 41.94 41.70 41.80 3,069 -0.83(-1.95%)
Jan 29, 2026 42.41 42.63 42.41 42.63 3,225 -0.19(-0.45%)
Jan 28, 2026 42.75 42.83 42.75 42.83 341 -0.12(-0.28%)
Jan 27, 2026 42.90 43.18 42.90 42.94 6,172 -0.04(-0.09%)
Jan 26, 2026 43.11 43.11 42.98 42.98 211 -0.07(-0.17%)
Jan 23, 2026 43.44 43.44 43.05 43.06 5,191 -0.65(-1.50%)
Jan 22, 2026 43.71 43.71 43.71 43.71 740 +0.33(+0.76%)
Jan 21, 2026 43.38 43.38 43.38 43.38 1 +0.60(+1.40%)
Jan 20, 2026 42.78 42.78 42.78 42.78 25 -0.58(-1.34%)
Jan 16, 2026 43.36 43.36 43.36 43.36 0 -0.05(-0.11%)
Jan 15, 2026 43.41 43.41 43.41 43.41 1 +0.37(+0.87%)
Jan 14, 2026 43.04 43.04 43.04 43.04 18 -0.01(-0.02%)
Jan 13, 2026 43.05 43.05 43.05 43.05 0 -0.05(-0.12%)
Jan 12, 2026 43.09 43.10 43.05 43.10 3,716 -0.11(-0.25%)
Jan 09, 2026 43.21 43.21 43.21 43.21 0 +0.47(+1.11%)
Jan 08, 2026 42.73 42.73 42.73 42.73 144 +0.16(+0.37%)
Jan 07, 2026 42.57 42.57 42.57 42.57 0 -0.02(-0.05%)
Jan 06, 2026 42.59 42.59 42.59 42.59 10 +0.63(+1.49%)
Jan 05, 2026 41.97 41.97 41.97 41.97 8 +0.72(+1.74%)
Jan 02, 2026 41.25 41.25 41.25 41.25 100 +0.41(+1.01%)
Dec 31, 2025 40.84 40.84 40.84 40.84 144 -0.36(-0.89%)
Dec 30, 2025 41.25 41.34 41.20 41.20 1,559 -0.34(-0.83%)
Dec 29, 2025 41.54 41.54 41.54 41.54 38 -0.33(-0.80%)
Dec 26, 2025 41.88 41.88 41.88 41.88 0 -0.16(-0.39%)
Dec 24, 2025 42.04 42.04 42.04 42.04 100 +0.13(+0.32%)
Dec 23, 2025 41.91 41.91 41.91 41.91 14 -0.20(-0.48%)
Dec 22, 2025 42.29 42.29 42.11 42.11 329 +0.57(+1.37%)
Dec 19, 2025 41.54 41.54 41.54 41.54 146 +0.60(+1.46%)
Dec 18, 2025 41.12 41.12 40.94 40.94 210 +0.47(+1.17%)
Dec 17, 2025 40.47 40.47 40.47 40.47 23 -0.74(-1.79%)
Dec 16, 2025 41.20 41.20 41.20 41.20 14 -0.09(-0.23%)
Dec 15, 2025 41.30 41.30 41.30 41.30 88 -0.41(-0.99%)
Dec 12, 2025 41.92 41.92 41.71 41.71 266 -0.60(-1.43%)
Dec 11, 2025 42.39 42.39 42.31 42.31 397 +0.48(+1.16%)
Dec 10, 2025 41.83 41.83 41.83 41.83 803 +0.45(+1.08%)
Dec 09, 2025 41.38 41.38 41.38 41.38 73 -0.02(-0.06%)
Dec 08, 2025 41.57 41.57 41.41 41.41 482 -0.04(-0.10%)
Dec 05, 2025 41.45 41.45 41.45 41.45 100 -0.11(-0.27%)
Dec 04, 2025 41.33 41.56 41.33 41.56 644 +0.32(+0.78%)
Dec 03, 2025 41.24 41.24 41.24 41.24 2 +0.51(+1.26%)
Dec 02, 2025 40.73 40.73 40.73 40.73 107 -0.03(-0.08%)
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