Stock listing

CBOE:CBTA Calamos Bitcoin 80 Series Structured Alt Protection ETF - April Stock

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Share price · CBOE:CBTA

$23.76 USD +0.23 (+1.0%)

Close on Nov 3, 2026

Past year -24.4% · daily closes, Nov 3, 2025 – Nov 3, 2026, adjusted for splits
Day range
$23.76 – $23.76 USDNov 3, 2026
Volume
35 sharesNov 3, 2026
52-week range
$19.96 – $31.43 USDLowest and highest trades, Nov 4, 2025 – Nov 3, 2026
Traded on an average day
$12,889 USDMedian day 100 shares · last 3 months, Aug 3, 2026 – Nov 3, 2026
Calamos Bitcoin 80 Series Structured Alt Protection ETF - April logo

Daily closes

Last 3 months, Aug 3, 2026 – Nov 3, 2026 · CBOE:CBTA · USD, adjusted for splits

DayCloseChange%OpenHighLowVolume
$23.76+0.225+1.0%$23.76$23.76$23.7635
$23.53-0.0090.0%$23.57$23.57$23.53172
$23.54-0.76-3.1%$23.54$23.54$23.5423
$24.30-0.105-0.4%$24.30$24.30$24.3011
$24.41+0.162+0.7%$24.41$24.41$24.4142
$24.25+0.149+0.6%$24.25$24.25$24.2515
$24.10-0.232-1.0%$24.10$24.10$24.10126
$24.33-0.037-0.2%$24.33$24.33$24.33100
$24.37-0.51-2.1%$24.37$24.37$24.37100
$24.88+0.32+1.3%$24.85$24.88$24.85200
$24.56+0.113+0.5%$24.56$24.56$24.56100
$24.44+0.086+0.4%$24.44$24.44$24.44100
$24.36-0.055-0.2%$24.36$24.36$24.36100
$24.41+0.051+0.2%$24.41$24.41$24.41100
$24.36-0.279-1.1%$24.36$24.36$24.36100
$24.64+0.104+0.4%$24.64$24.64$24.647
$24.53+0.081+0.3%$24.45$24.53$24.45508
$24.45+0.126+0.5%$24.45$24.45$24.45100
$24.33-0.261-1.1%$24.33$24.33$24.33200
$24.59-0.372-1.5%$24.59$24.59$24.59200
$24.96+0.0120.0%$24.96$24.96$24.96100
$24.95+0.226+0.9%$24.85$24.95$24.85200
$24.72-0.057-0.2%$24.72$24.72$24.72100
$24.78+0.189+0.8%$24.78$24.78$24.78100
$24.59+0.047+0.2%$24.58$24.59$24.58200
$24.54+0.029+0.1%$24.54$24.54$24.54150
$24.51-0.048-0.2%$24.51$24.51$24.5117
$24.56-0.0110.0%$24.56$24.56$24.56100
$24.57+0.0060.0%$24.55$24.57$24.55300
$24.57-0.261-1.1%$24.57$24.57$24.57100
$24.83+0.019+0.1%$24.84$24.84$24.831,519
$24.81+0.732+3.0%$24.78$24.81$24.781,463
$24.08+0.766+3.3%$24.08$24.08$24.08195
$23.31+0.139+0.6%$23.31$23.31$23.3115
$23.17+0.029+0.1%$23.17$23.17$23.17100
$23.14-0.486-2.1%$23.14$23.14$23.14100
$23.63+0.277+1.2%$23.51$23.63$23.5112,900
$23.35+0.086+0.4%$23.31$23.35$23.311,300
$23.27-0.168-0.7%$23.27$23.27$23.27100
$23.44-0.0050.0%$23.44$23.44$23.44100
$23.44-0.208-0.9%$23.45$23.45$23.43300
$23.65-0.285-1.2%$23.65$23.65$23.65100
$23.93+0.626+2.7%$23.93$23.93$23.93100
$23.31-0.0050.0%$23.28$23.31$23.28358
$23.31-0.21-0.9%$23.25$23.31$23.22452
$23.52+0.219+0.9%$23.52$23.52$23.5220
$23.30-0.285-1.2%$23.30$23.30$23.30100
$23.59+0.223+1.0%$23.57$23.59$23.562,472
$23.37-0.024-0.1%$23.33$23.37$23.293,000
$23.39+0.035+0.1%$23.43$23.43$23.391,681
$23.35+0.277+1.2%$23.39$23.43$23.311,807
$23.08+0.666+3.0%$23.16$23.16$23.08500
$22.41+0.669+3.1%$22.34$22.41$22.34500
$21.74+0.692+3.3%$21.73$21.74$21.681,200
$21.05+0.063+0.3%$21.03$21.05$21.03200
$20.99+0.247+1.2%$20.96$20.99$20.96300
$20.74-0.105-0.5%$20.74$20.74$20.74100
$20.850.000.0%$20.85$20.85$20.85100
$20.85-0.023-0.1%$20.85$20.85$20.85200
$20.87-0.102-0.5%$20.87$20.87$20.8744
$20.97-0.195-0.9%$20.90$20.97$20.90561
$21.17+0.14+0.7%$21.17$21.17$21.17100
$21.03-0.05-0.2%$21.03$21.03$21.03200
$21.08+0.09+0.4%$21.08$21.08$21.08100
$20.99+0.039+0.2%$20.99$20.99$20.99100
$20.95+0.173+0.8%$20.95$20.95$20.95100
Ticker
CBOE:CBTA
Asset type
ETF
Exchange
CBOE
Currency
USD

Calamos Bitcoin 80 Series Structured Alt Protection ETF - April on 6ix

What it is
Exchange-traded fund (ETF)

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