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Calamos Nasdaq-100 Structured Alt Protection ETF - December (CPNQ)
NYSEARCA: CPNQ · Real-Time Price · USD
27.00
-0.04 (-0.16%)
At close: Apr 28, 2026, 4:00 PM EDT
27.00
0.00 (0.00%)
After-hours: Apr 28, 2026, 8:00 PM EDT

CPNQ Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 28, 202626.9927.0026.9827.0027.00-0.16%2,151
Apr 27, 202627.0427.0527.0027.0527.050.13%1,608
Apr 24, 202627.0027.0527.0027.0127.010.19%3,493
Apr 23, 202626.9627.0026.9426.9626.96-0.10%4,079
Apr 22, 202626.9727.0026.9526.9926.990.25%2,437
Apr 21, 202626.9026.9226.9026.9226.92-0.04%117
Apr 20, 202626.9126.9426.9126.9326.93-0.01%246
Apr 17, 202626.9326.9526.9026.9426.940.20%2,596
Apr 16, 202626.8926.9026.8826.8826.880.07%1,472
Apr 15, 202626.8126.8626.8126.8626.860.22%13,303
Apr 14, 202626.8026.8126.7726.8126.810.28%1,085
Apr 13, 202626.6826.7326.6826.7326.730.15%3,726
Apr 10, 202626.6926.6926.6926.6926.69-0.03%129
Apr 9, 202626.6426.7026.6426.7026.700.26%2,676
Apr 8, 202626.6426.6826.6026.6326.630.53%7,066
Apr 7, 202626.4526.4926.4526.4926.49-0.06%1,217
Apr 6, 202626.5126.5226.4726.5126.510.06%12,681
Apr 2, 202626.4726.4926.4526.4926.490.15%1,707
Apr 1, 202626.4626.4726.4526.4526.45-0.47%1,918
Mar 31, 202626.3726.6226.3326.5726.571.04%14,353
Mar 30, 202626.3126.3626.2926.3026.30-0.07%4,483
Mar 27, 202626.3326.3326.3226.3226.32-0.25%238
Mar 26, 202626.4326.4326.3926.3926.39-0.40%485
Mar 25, 202626.4926.4926.4826.4926.490.13%759
Mar 24, 202626.4526.4726.4426.4626.46-0.17%2,145
Mar 23, 202626.4926.5026.4926.5026.500.26%603
Mar 20, 202626.4926.4926.4326.4326.43-0.22%4,458
Mar 19, 202626.4826.5026.4826.4926.49-0.21%1,401
Mar 18, 202626.5626.5626.5526.5526.55-0.20%1,862
Mar 17, 202626.5826.6426.5826.6026.600.17%2,766
Mar 16, 202626.6226.6226.5526.5526.550.12%8,072
Mar 13, 202626.4726.5426.4726.5226.52-0.18%1,385
Mar 12, 202626.5626.5826.5626.5726.57-0.17%7,467
Mar 11, 202626.6126.6226.6126.6226.62-0.08%946
Mar 10, 202626.6026.6526.6026.6426.640.04%5,506
Mar 9, 202626.5426.6326.5426.6326.630.17%468
Mar 6, 202626.5426.6126.5426.5826.58-0.23%4,641
Mar 5, 202626.6326.6426.5926.6426.640.15%2,642
Mar 4, 202626.5826.6826.5826.6026.600.08%8,258
Mar 3, 202626.5326.5826.5326.5826.58-0.18%4,611
Mar 2, 202626.6126.6326.6026.6326.630.06%2,133
Feb 27, 202626.6026.6126.5926.6126.610.15%1,062
Feb 26, 202626.5726.6526.5726.5726.57-0.15%2,520
Feb 25, 202626.6126.6526.6126.6126.610.11%9,561
Feb 24, 202626.5926.6126.5826.5826.580.15%1,025
Feb 23, 202626.5626.5826.5326.5426.54-0.20%2,154
Feb 20, 202626.6026.6126.5726.5926.590.15%3,836
Feb 19, 202626.5426.5726.5326.5626.56-0.06%4,923
Feb 18, 202626.5526.6226.5526.5726.570.27%5,123
Feb 17, 202626.4926.5626.4926.5026.50-0.16%8,395
Feb 13, 202626.5626.5626.5226.5426.54-0.07%80,818
Feb 12, 202626.5626.5626.5626.5626.56-0.14%406
Feb 11, 202626.6126.6226.6026.6026.60-0.08%2,898
Feb 10, 202626.6326.6326.6026.6226.62-0.08%4,916
Feb 9, 202626.6226.6426.6226.6426.640.31%7,418
Feb 6, 202626.5226.5826.5226.5626.560.28%3,683
Feb 5, 202626.4826.5426.4526.4926.49-0.13%3,032
Feb 4, 202626.5926.5926.5226.5226.52-0.23%5,695
Feb 3, 202626.6426.6426.5826.5826.58-0.30%2,294
Feb 2, 202626.6526.6826.6526.6626.660.19%3,605
Jan 30, 202626.6526.6526.6126.6126.61-0.19%7,340
Jan 29, 202626.6526.6626.6226.6626.66-0.17%2,261
Jan 28, 202626.7026.7226.6926.7126.700.09%4,472
Jan 27, 202626.6526.7026.6526.6826.680.13%9,548
Jan 26, 202626.6626.6926.6326.6526.640.09%9,061
Jan 23, 202626.6326.6326.6126.6226.620.12%731
Jan 22, 202626.6226.6226.5826.5926.59-0.08%3,703
Jan 21, 202626.5526.6126.5126.6126.610.37%15,037
Jan 20, 202626.5526.5726.5026.5126.51-0.31%4,627
Jan 16, 202626.6426.6426.5926.5926.59-0.06%1,623
Jan 15, 202626.6426.6426.6026.6126.610.19%5,688
Jan 14, 202626.6226.6226.5226.5626.56-0.21%7,184
Jan 13, 202626.6226.6626.6126.6226.62-13,256
Jan 12, 202626.5826.6226.5826.6226.610.01%4,589
Jan 9, 202626.6326.6426.6026.6126.610.09%13,596
Jan 8, 202626.5926.6026.5726.5926.59-0.15%8,661
Jan 7, 202626.6326.6426.6226.6326.630.17%161,034
Jan 6, 202626.6226.6226.5326.5926.580.07%4,416
Jan 5, 202626.6426.6426.5426.5726.570.14%8,888
Jan 2, 202626.5526.6226.5326.5326.53-0.08%110,715
Dec 31, 202526.6026.6026.5526.5526.550.04%4,196
Dec 30, 202526.5926.6026.5426.5426.54-0.08%8,081
Dec 29, 202526.5826.5926.5626.5626.56-0.02%968
Dec 26, 202526.6026.6026.5726.5726.570.01%6,854
Dec 24, 202526.5426.5726.5426.5726.570.06%1,000
Dec 23, 202526.5526.5626.5126.5526.550.09%4,543
Dec 22, 202526.5326.5526.5026.5326.530.06%3,262
Dec 19, 202526.5326.5326.5126.5126.510.19%101
Dec 18, 202526.4426.4926.4426.4626.460.30%5,495
Dec 17, 202526.4726.4726.3826.3826.38-0.28%6,053
Dec 16, 202526.4626.4826.4326.4626.46-0.04%88,736
Dec 15, 202526.5126.5126.4626.4726.47-0.02%2,358
Dec 12, 202526.4826.4926.4526.4726.47-0.17%10,234
Dec 11, 202526.5126.5426.4826.5226.52-0.04%12,577
Dec 10, 202526.5226.5326.5026.5326.530.11%1,326
Dec 9, 202526.4826.5326.4826.5026.50-0.01%26,638
Dec 8, 202526.6326.6326.4926.5026.50-0.08%58,262
Dec 5, 202526.5226.5426.5026.5226.520.06%6,885
Dec 4, 202526.4526.5426.4526.5126.510.02%11,648
Dec 3, 202526.4526.5226.4526.5026.500.07%28,881