Skip to main content
logo
Calamos S&P 500 Structured Alt Protection Etf June (CPSU)
NYSEARCA: CPSU · Real-Time Price · USD
26.92
+0.02 (0.07%)
At close: Nov 28, 2025, 4:00 PM EST
26.92
0.00 (0.00%)
After-hours: Nov 28, 2025, 5:00 PM EST

CPSU Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Nov 28, 202526.9226.9226.9226.9226.920.07%-
Nov 26, 202526.9026.9026.9026.9026.900.11%11
Nov 25, 202526.8726.8726.8726.8726.870.11%47
Nov 24, 202526.8426.8426.8426.8426.840.24%7
Nov 21, 202526.8326.8326.7726.7726.770.14%1,400
Nov 20, 202526.7626.8026.7326.7326.73-0.14%3,490
Nov 19, 202526.7726.7726.7726.7726.770.02%8
Nov 18, 202526.7726.7726.7726.7726.77-0.06%1
Nov 17, 202526.8026.8026.7826.7826.78-0.13%220
Nov 14, 202526.8226.8226.8226.8226.820.07%-
Nov 13, 202526.8026.8026.8026.8026.80-0.21%7
Nov 12, 202526.8526.8526.8526.8526.850.01%3
Nov 11, 202526.8426.8526.8426.8526.850.02%101
Nov 10, 202526.8526.8526.8526.8526.850.18%4
Nov 7, 202526.8026.8026.8026.8026.80-0.01%-
Nov 6, 202526.8026.8026.8026.8026.80-0.07%1
Nov 5, 202526.8226.8226.8226.8226.820.05%-
Nov 4, 202526.8126.8126.8126.8126.81-0.09%1
Nov 3, 202526.8326.8326.8326.8326.83--
Oct 31, 202526.8326.8326.8326.8326.830.01%4
Oct 30, 202526.8326.8326.8326.8326.83-0.07%1
Oct 29, 202526.8526.8526.8526.8526.85-0.06%97
Oct 28, 202526.8326.8626.8326.8626.86-256
Oct 27, 202526.8226.8626.8226.8626.860.07%937
Oct 24, 202526.8426.8426.8426.8426.840.11%171
Oct 23, 202526.8126.8126.8126.8126.810.06%282
Oct 22, 202526.8026.8026.8026.8026.80-0.06%281
Oct 21, 202526.8126.8126.8126.8126.810.04%5
Oct 20, 202526.8026.8026.8026.8026.800.14%-
Oct 17, 202526.7626.7626.7626.7626.760.07%-
Oct 16, 202526.7426.7426.7426.7426.74-0.06%15
Oct 15, 202526.7826.7926.7626.7626.760.04%3,758
Oct 14, 202526.7526.7526.7526.7526.750.02%18
Oct 13, 202526.7526.7526.7526.7526.750.21%75
Oct 10, 202526.7926.7926.6926.6926.69-0.27%1,245
Oct 9, 202526.7626.7626.7626.7626.76-0.02%10
Oct 8, 202526.7726.7726.7726.7726.770.04%-
Oct 7, 202526.7626.7626.7626.7626.76-0.04%140
Oct 6, 202526.7626.7726.7226.7726.770.09%541
Oct 3, 202526.7426.7426.7426.7426.740.04%278
Oct 2, 202526.7326.7326.7326.7326.73-211
Oct 1, 202526.7126.7326.7126.7326.730.06%3,648
Sep 30, 202526.7226.7226.7226.7226.72-0.02%1
Sep 29, 202526.7226.7226.7226.7226.720.13%15
Sep 26, 202526.6926.6926.6926.6926.69-234
Sep 25, 202526.6926.6926.6926.6926.69-0.06%-
Sep 24, 202526.7026.7026.7026.7026.70-0.04%2
Sep 23, 202526.7126.7126.7126.7126.71-0.04%18
Sep 22, 202526.7226.7226.7226.7226.720.02%-
Sep 19, 202526.7126.7126.7126.7126.710.05%-