Stock listing
CBOE:CBTO Calamos Bitcoin 80 Series Structured Alt Protection ETF - October Stock
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Share price · CBOE:CBTO
$18.85 USD +0.17 (+0.9%)
Close on Nov 3, 2026
- Day range
- $18.76 – $18.85 USDNov 3, 2026
- Volume
- 2,660 sharesNov 3, 2026
- 52-week range
- $18.68 – $23.49 USDLowest and highest trades, Nov 4, 2025 – Nov 3, 2026
- Traded on an average day
- $337,134 USDMedian day 8,100 shares · last 3 months, Aug 3, 2026 – Nov 3, 2026
Daily closes
Last 3 months, Aug 3, 2026 – Nov 3, 2026 · CBOE:CBTO · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $18.85 | +0.171 | +0.9% | $18.79 | $18.85 | $18.76 | 2,660 | |
| $18.68 | -0.06 | -0.3% | $18.82 | $18.83 | $18.68 | 19,323 | |
| $18.74 | -0.418 | -2.2% | $18.75 | $18.75 | $18.69 | 9,343 | |
| $19.16 | -0.036 | -0.2% | $19.07 | $19.26 | $19.05 | 14,510 | |
| $19.19 | +0.07 | +0.4% | $19.12 | $19.19 | $19.09 | 15,737 | |
| $19.12 | +0.09 | +0.5% | $19.04 | $19.13 | $19.03 | 5,573 | |
| $19.03 | -0.166 | -0.9% | $19.03 | $19.07 | $18.95 | 10,911 | |
| $19.20 | -0.01 | -0.1% | $19.25 | $19.26 | $19.20 | 3,600 | |
| $19.21 | -0.371 | -1.9% | $19.22 | $19.24 | $19.18 | 17,900 | |
| $19.58 | +0.271 | +1.4% | $19.46 | $19.58 | $19.46 | 1,800 | |
| $19.31 | +0.04 | +0.2% | $19.23 | $19.40 | $19.23 | 22,600 | |
| $19.27 | +0.03 | +0.2% | $19.32 | $19.33 | $19.27 | 2,400 | |
| $19.24 | -0.05 | -0.3% | $19.24 | $19.25 | $19.18 | 13,100 | |
| $19.29 | +0.045 | +0.2% | $19.01 | $19.30 | $19.01 | 12,500 | |
| $19.25 | -0.173 | -0.9% | $19.33 | $19.34 | $19.20 | 17,300 | |
| $19.42 | +0.128 | +0.7% | $19.34 | $19.43 | $19.34 | 9,100 | |
| $19.29 | -0.01 | -0.1% | $19.30 | $19.33 | $19.22 | 68,100 | |
| $19.30 | +0.08 | +0.4% | $19.33 | $19.38 | $19.28 | 10,200 | |
| $19.22 | -0.17 | -0.9% | $19.26 | $19.37 | $19.06 | 180,900 | |
| $19.39 | -0.40 | -2.0% | $19.38 | $19.43 | $19.38 | 14,200 | |
| $19.79 | -0.02 | -0.1% | $19.85 | $19.85 | $19.79 | 23,400 | |
| $19.81 | +0.01 | +0.1% | $19.81 | $19.85 | $19.81 | 9,900 | |
| $19.80 | 0.00 | 0.0% | $19.81 | $19.82 | $19.80 | 24,400 | |
| $19.80 | -0.01 | -0.1% | $19.85 | $19.85 | $19.80 | 23,400 | |
| $19.81 | -0.01 | -0.1% | $19.83 | $19.84 | $19.81 | 29,100 | |
| $19.82 | 0.00 | 0.0% | $19.82 | $19.86 | $19.82 | 3,700 | |
| $19.82 | +0.01 | +0.1% | $19.82 | $19.85 | $19.82 | 1,000 | |
| $19.81 | -0.01 | -0.1% | $19.83 | $19.88 | $19.81 | 19,300 | |
| $19.82 | -0.01 | -0.1% | $19.85 | $19.87 | $19.82 | 2,900 | |
| $19.83 | -0.04 | -0.2% | $19.86 | $19.87 | $19.83 | 3,300 | |
| $19.87 | 0.00 | 0.0% | $19.86 | $19.89 | $19.84 | 67,400 | |
| $19.87 | +0.03 | +0.2% | $19.87 | $19.91 | $19.87 | 195,700 | |
| $19.84 | +0.04 | +0.2% | $19.83 | $19.85 | $19.81 | 30,900 | |
| $19.80 | 0.00 | 0.0% | $19.84 | $19.84 | $19.80 | 28,500 | |
| $19.80 | -0.045 | -0.2% | $19.81 | $19.83 | $19.79 | 33,400 | |
| $19.85 | +0.025 | +0.1% | $19.81 | $19.85 | $19.81 | 22,000 | |
| $19.82 | -0.02 | -0.1% | $19.83 | $19.84 | $19.81 | 9,500 | |
| $19.84 | 0.00 | 0.0% | $19.86 | $19.86 | $19.83 | 2,700 | |
| $19.84 | -0.015 | -0.1% | $19.82 | $19.84 | $19.81 | 9,000 | |
| $19.86 | -0.01 | -0.1% | $19.85 | $19.90 | $19.83 | 8,000 | |
| $19.87 | +0.02 | +0.1% | $19.83 | $19.87 | $19.71 | 20,200 | |
| $19.85 | -0.055 | -0.3% | $19.87 | $19.87 | $19.84 | 7,900 | |
| $19.90 | +0.065 | +0.3% | $19.91 | $19.91 | $19.87 | 7,100 | |
| $19.84 | +0.01 | +0.1% | $19.81 | $19.84 | $19.80 | 5,100 | |
| $19.83 | -0.03 | -0.2% | $19.81 | $19.84 | $19.79 | 8,200 | |
| $19.86 | +0.044 | +0.2% | $19.82 | $19.86 | $19.82 | 4,000 | |
| $19.81 | -0.114 | -0.6% | $19.85 | $19.85 | $19.81 | 9,900 | |
| $19.93 | +0.045 | +0.2% | $19.91 | $19.93 | $19.91 | 900 | |
| $19.88 | -0.02 | -0.1% | $19.90 | $19.90 | $19.87 | 900 | |
| $19.90 | -0.01 | -0.1% | $19.91 | $19.94 | $19.90 | 1,748 | |
| $19.91 | +0.04 | +0.2% | $19.98 | $19.98 | $19.91 | 5,610 | |
| $19.87 | +0.06 | +0.3% | $19.83 | $19.92 | $19.83 | 8,000 | |
| $19.81 | +0.03 | +0.2% | $19.80 | $19.83 | $19.80 | 3,400 | |
| $19.78 | +0.015 | +0.1% | $19.77 | $19.80 | $19.77 | 4,600 | |
| $19.77 | -0.01 | -0.1% | $19.77 | $19.77 | $19.76 | 7,200 | |
| $19.78 | +0.025 | +0.1% | $19.81 | $19.81 | $19.75 | 1,900 | |
| $19.75 | 0.00 | 0.0% | $19.77 | $19.77 | $19.75 | 400 | |
| $19.75 | -0.03 | -0.2% | $19.75 | $19.77 | $19.75 | 1,200 | |
| $19.78 | +0.01 | +0.1% | $19.78 | $19.78 | $19.78 | 100 | |
| $19.77 | -0.005 | 0.0% | $19.77 | $19.78 | $19.76 | 4,940 | |
| $19.77 | 0.00 | 0.0% | $19.73 | $19.80 | $19.73 | 6,089 | |
| $19.78 | +0.035 | +0.2% | $19.78 | $19.78 | $19.75 | 3,300 | |
| $19.74 | -0.035 | -0.2% | $19.81 | $19.81 | $19.74 | 12,594 | |
| $19.78 | +0.035 | +0.2% | $19.75 | $19.78 | $19.75 | 600 | |
| $19.74 | -0.005 | 0.0% | $19.75 | $19.75 | $19.74 | 5,259 | |
| $19.75 | 0.00 | 0.0% | $19.74 | $19.75 | $19.74 | 5,661 |
- Ticker
- CBOE:CBTO
- Asset type
- ETF
- Exchange
- CBOE
- Currency
- USD
Calamos Bitcoin 80 Series Structured Alt Protection ETF - October on 6ix
- What it is
- Exchange-traded fund (ETF)
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