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Calamos S&P 500 Structured Alt Protection ETF - November (CPSN)
NYSEARCA: CPSN · Real-Time Price · USD
26.86
+0.04 (0.15%)
At close: Dec 5, 2025, 4:00 PM EST
26.86
0.00 (0.00%)
After-hours: Dec 5, 2025, 8:00 PM EST

CPSN Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Dec 5, 202526.8926.8926.8226.8626.860.15%3,541
Dec 4, 202526.8426.8426.8026.8226.82-0.07%7,384
Dec 3, 202526.8126.8426.7726.8426.840.09%30,303
Dec 2, 202526.8526.8526.7726.8126.81-0.04%5,049
Dec 1, 202526.8226.9026.7626.8226.82-0.07%4,536
Nov 28, 202526.8126.8426.8126.8426.840.11%294
Nov 26, 202526.8826.8826.7626.8126.810.15%4,562
Nov 25, 202526.7826.8026.6826.7726.770.21%17,164
Nov 24, 202526.5926.7326.5926.7226.710.24%15,460
Nov 21, 202526.6826.6826.6226.6526.650.08%15,919
Nov 20, 202526.6626.7426.6126.6326.63-0.15%41,499
Nov 19, 202526.7126.7126.6426.6726.670.03%12,362
Nov 18, 202526.7726.7726.5926.6626.66-0.11%14,472
Nov 17, 202526.7526.7526.6626.6926.69-0.15%40,697
Nov 14, 202526.7526.7526.6926.7326.73-0.01%65,288
Nov 13, 202526.9226.9226.7226.7426.74-0.21%133,406
Nov 12, 202526.8126.8126.7726.7926.79-30,690
Nov 11, 202526.9226.9226.7426.7926.79-26,492
Nov 10, 202526.8126.8126.7526.7926.790.27%56,180
Nov 7, 202526.7126.7226.6426.7226.720.07%17,998
Nov 6, 202526.7426.7426.6926.7026.70-0.05%28,651
Nov 5, 202526.7326.7626.7026.7126.71-0.09%42,030
Nov 4, 202526.7926.7926.7326.7426.74-0.18%37,649
Nov 3, 202526.8026.8026.7326.7926.790.16%121,515
Oct 31, 202526.7226.7626.7226.7526.750.02%8,548
Oct 30, 202526.7526.7526.7426.7426.740.06%5,901
Oct 29, 202526.7126.7326.7126.7326.730.04%450
Oct 28, 202526.7426.7526.7226.7226.72-6,674
Oct 27, 202526.7226.7226.7226.7226.72-136
Oct 24, 202526.7226.7226.7226.7226.710.04%172
Oct 23, 202526.7026.7026.7026.7026.700.07%324
Oct 22, 202526.6926.6926.6926.6926.69-0.02%289
Oct 21, 202526.6926.6926.6926.6926.69--
Oct 20, 202526.6926.6926.6926.6926.690.11%10
Oct 17, 202526.6626.6626.6626.6626.660.15%-
Oct 16, 202526.6626.6626.6226.6226.62-0.09%2,402
Oct 15, 202526.6226.6526.6226.6526.650.02%280
Oct 14, 202526.6426.6426.6426.6426.64-0.03%-
Oct 13, 202526.6126.6526.6126.6526.650.18%4,328
Oct 10, 202526.6726.6726.5826.6026.60-0.12%945
Oct 9, 202526.6226.6326.6026.6326.63-0.04%4,364
Oct 8, 202526.6126.6426.6126.6426.640.04%101
Oct 7, 202526.6126.6326.6126.6326.63-341
Oct 6, 202526.6326.6326.6026.6326.63-4,369
Oct 3, 202526.6026.6326.6026.6326.630.07%1,539
Oct 2, 202526.5926.6126.5826.6126.610.02%8,811
Oct 1, 202526.6126.6126.6126.6126.61-423
Sep 30, 202526.6126.6126.6126.6126.610.02%-
Sep 29, 202526.5826.6026.5726.6026.600.06%400
Sep 26, 202526.5926.5926.5926.5926.590.09%40
Sep 25, 202526.5626.5626.5626.5626.56-0.02%-
Sep 24, 202526.5326.5726.5326.5726.570.02%125
Sep 23, 202526.5626.5626.5626.5626.56-0.04%-
Sep 22, 202526.5726.5726.5726.5726.570.04%-
Sep 19, 202526.5626.5626.5626.5626.560.04%-
Sep 18, 202526.5526.5526.5526.5526.550.06%-
Sep 17, 202526.5426.5426.5426.5426.530.02%-
Sep 16, 202526.5326.5326.5326.5326.53--
Sep 15, 202526.5026.5326.5026.5326.530.04%103
Sep 12, 202526.5026.5226.4926.5226.520.13%402
Sep 11, 202526.4726.4926.4726.4926.490.04%10,190
Sep 10, 202526.4826.4826.4826.4826.480.02%-
Sep 9, 202526.4726.4726.4726.4726.470.02%10
Sep 8, 202526.4726.4726.4426.4726.470.08%2,281
Sep 5, 202526.4326.4526.4326.4526.450.09%119
Sep 4, 202526.4026.4226.4026.4226.420.09%201
Sep 3, 202526.3926.4026.3926.4026.400.02%155
Sep 2, 202526.3426.3926.3426.3926.39-0.06%23,397
Aug 29, 202526.3926.4126.3826.4126.40-0.02%1,297
Aug 28, 202526.4126.4126.4126.4126.410.02%-
Aug 27, 202526.4026.4126.4026.4126.400.06%590
Aug 26, 202526.4026.4026.3926.3926.39-0.01%164
Aug 25, 202526.3726.4026.3726.3926.39-0.02%208
Aug 22, 202526.3726.4026.3726.4026.400.36%232
Aug 21, 202526.3026.3026.3026.3026.30-0.15%128
Aug 20, 202526.3026.3426.3026.3426.34-243
Aug 19, 202526.3326.3426.3326.3426.34-0.08%550
Aug 18, 202526.3326.4026.3226.3626.360.04%42,411
Aug 15, 202526.3426.3526.3426.3526.350.08%330
Aug 14, 202526.3326.3326.3326.3326.33-209
Aug 13, 202526.3326.3326.3326.3326.330.02%226
Aug 12, 202526.3326.3326.3026.3326.330.14%1,566
Aug 11, 202526.2926.2926.2926.2926.29-0.05%617
Aug 8, 202526.3026.3026.3026.3026.300.17%-
Aug 7, 202526.2626.2626.2626.2626.25--
Aug 6, 202526.2626.2626.2626.2626.260.10%891
Aug 5, 202526.2126.2326.2126.2326.23-0.02%1,528
Aug 4, 202526.2426.2426.2426.2426.240.29%1,985
Aug 1, 202526.1626.1726.1326.1626.16-0.25%2,012
Jul 31, 202526.2326.2526.2126.2326.23-0.04%3,947
Jul 30, 202526.2326.2426.2026.2426.24-0.03%3,730
Jul 29, 202526.2526.2526.2526.2526.25-0.04%30
Jul 28, 202526.2226.2626.2226.2626.260.04%120
Jul 25, 202526.2526.2526.2526.2526.250.08%-
Jul 24, 202526.2326.2326.2326.2326.220.06%1
Jul 23, 202526.2226.2226.1926.2126.210.11%678
Jul 22, 202526.1826.1826.1826.1826.180.04%-
Jul 21, 202526.1626.1726.1626.1726.170.06%678
Jul 18, 202526.1426.1626.1426.1626.16-0.04%276
Jul 17, 202526.1526.1826.1226.1726.170.20%9,652