Stock listing
NASDAQ:CTIDX Columbia Seligman Technology & Information 529 Portfolio Class AG Mutual Fund
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Share price · NASDAQ:CTIDX
$28.03 USD +0.43 (+1.6%)
Close on Oct 19, 2026 · Data provided by Twelve Data
- Day range
- $28.03 – $28.03 USDOct 19, 2026
- 52-week range
- $17.11 – $30.48 USDLowest and highest trades, Oct 20, 2025 – Oct 19, 2026

Daily closes
Last 3 months, Jul 20, 2026 – Oct 19, 2026 · NASDAQ:CTIDX · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $28.03 | +0.43 | +1.6% | $28.03 | $28.03 | $28.03 | — | |
| $27.60 | -0.98 | -3.4% | $27.60 | $27.60 | $27.60 | — | |
| $28.58 | +0.03 | +0.1% | $28.58 | $28.58 | $28.58 | — | |
| $28.55 | -1.02 | -3.4% | $28.55 | $28.55 | $28.55 | — | |
| $29.57 | -0.01 | 0.0% | $29.57 | $29.57 | $29.57 | — | |
| $29.58 | -0.57 | -1.9% | $29.58 | $29.58 | $29.58 | — | |
| $30.15 | +0.34 | +1.1% | $30.15 | $30.15 | $30.15 | — | |
| $29.81 | -0.45 | -1.5% | $29.81 | $29.81 | $29.81 | — | |
| $30.26 | -0.22 | -0.7% | $30.26 | $30.26 | $30.26 | — | |
| $30.48 | +0.21 | +0.7% | $30.48 | $30.48 | $30.48 | — | |
| $30.27 | +0.24 | +0.8% | $30.27 | $30.27 | $30.27 | — | |
| $30.03 | +0.51 | +1.7% | $30.03 | $30.03 | $30.03 | — | |
| $29.52 | +0.39 | +1.3% | $29.52 | $29.52 | $29.52 | — | |
| $29.13 | +0.46 | +1.6% | $29.13 | $29.13 | $29.13 | — | |
| $28.67 | 0.00 | 0.0% | $28.67 | $28.67 | $28.67 | — | |
| $28.67 | -0.54 | -1.8% | $28.67 | $28.67 | $28.67 | — | |
| $29.21 | +0.18 | +0.6% | $29.21 | $29.21 | $29.21 | — | |
| $29.03 | 0.00 | 0.0% | $29.03 | $29.03 | $29.03 | — | |
| $29.03 | -0.21 | -0.7% | $29.03 | $29.03 | $29.03 | — | |
| $29.24 | -0.02 | -0.1% | $29.24 | $29.24 | $29.24 | — | |
| $29.26 | +0.62 | +2.2% | $29.26 | $29.26 | $29.26 | — | |
| $28.64 | +0.03 | +0.1% | $28.64 | $28.64 | $28.64 | — | |
| $28.61 | +0.42 | +1.5% | $28.61 | $28.61 | $28.61 | — | |
| $28.19 | +0.01 | 0.0% | $28.19 | $28.19 | $28.19 | — | |
| $28.18 | -0.03 | -0.1% | $28.18 | $28.18 | $28.18 | — | |
| $28.21 | -0.59 | -2.0% | $28.21 | $28.21 | $28.21 | — | |
| $28.80 | +0.63 | +2.2% | $28.80 | $28.80 | $28.80 | — | |
| $28.17 | -0.37 | -1.3% | $28.17 | $28.17 | $28.17 | — | |
| $28.54 | -0.25 | -0.9% | $28.54 | $28.54 | $28.54 | — | |
| $28.79 | +0.18 | +0.6% | $28.79 | $28.79 | $28.79 | — | |
| $28.61 | +0.25 | +0.9% | $28.61 | $28.61 | $28.61 | — | |
| $28.36 | +0.42 | +1.5% | $28.36 | $28.36 | $28.36 | — | |
| $27.94 | +0.11 | +0.4% | $27.94 | $27.94 | $27.94 | — | |
| $27.83 | -0.29 | -1.0% | $27.83 | $27.83 | $27.83 | — | |
| $28.12 | -0.20 | -0.7% | $28.12 | $28.12 | $28.12 | — | |
| $28.32 | -0.40 | -1.4% | $28.32 | $28.32 | $28.32 | — | |
| $28.72 | +0.50 | +1.8% | $28.72 | $28.72 | $28.72 | — | |
| $28.22 | +0.07 | +0.2% | $28.22 | $28.22 | $28.22 | — | |
| $28.15 | +0.31 | +1.1% | $28.15 | $28.15 | $28.15 | — | |
| $27.84 | -0.18 | -0.6% | $27.84 | $27.84 | $27.84 | — | |
| $28.02 | +0.01 | 0.0% | $28.02 | $28.02 | $28.02 | — | |
| $28.01 | -0.04 | -0.1% | $28.01 | $28.01 | $28.01 | — | |
| $28.05 | -0.24 | -0.8% | $28.05 | $28.05 | $28.05 | — | |
| $28.29 | -0.74 | -2.5% | $28.29 | $28.29 | $28.29 | — | |
| $29.03 | +0.02 | +0.1% | $29.03 | $29.03 | $29.03 | — | |
| $29.01 | -0.28 | -1.0% | $29.01 | $29.01 | $29.01 | — | |
| $29.29 | +0.49 | +1.7% | $29.29 | $29.29 | $29.29 | — | |
| $28.80 | +0.56 | +2.0% | $28.80 | $28.80 | $28.80 | — | |
| $28.24 | 0.00 | 0.0% | $28.24 | $28.24 | $28.24 | — | |
| $28.24 | -0.21 | -0.7% | $28.24 | $28.24 | $28.24 | — | |
| $28.45 | +0.32 | +1.1% | $28.45 | $28.45 | $28.45 | — | |
| $28.13 | -0.27 | -1.0% | $28.13 | $28.13 | $28.13 | — | |
| $28.40 | -0.29 | -1.0% | $28.40 | $28.40 | $28.40 | — | |
| $28.69 | +1.11 | +4.0% | $28.69 | $28.69 | $28.69 | — | |
| $27.58 | +0.61 | +2.3% | $27.58 | $27.58 | $27.58 | — | |
| $26.97 | +0.12 | +0.4% | $26.97 | $26.97 | $26.97 | — | |
| $26.85 | +1.24 | +4.8% | $26.85 | $26.85 | $26.85 | — | |
| $25.61 | -0.44 | -1.7% | $25.61 | $25.61 | $25.61 | — | |
| $26.05 | -0.40 | -1.5% | $26.05 | $26.05 | $26.05 | — | |
| $26.45 | +0.19 | +0.7% | $26.45 | $26.45 | $26.45 | — | |
| $26.26 | -0.48 | -1.8% | $26.26 | $26.26 | $26.26 | — | |
| $26.74 | -0.35 | -1.3% | $26.74 | $26.74 | $26.74 | — | |
| $27.09 | -0.24 | -0.9% | $27.09 | $27.09 | $27.09 | — | |
| $27.33 | +0.69 | +2.6% | $27.33 | $27.33 | $27.33 | — | |
| $26.64 | -0.12 | -0.4% | $26.64 | $26.64 | $26.64 | — |
- Ticker
- NASDAQ:CTIDX
- Asset type
- Fund
- Exchange
- NASDAQ
- Currency
- USD
Columbia Seligman Technology & Information 529 Portfolio Class AG on 6ix
- What it is
- Mutual fund
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