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Cisco Systems, Inc. (CSCO)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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47.86-0.24 (-0.50%)
At close: 04:00PM EDT
47.88 +0.02 (+0.04%)
After hours: 07:59PM EDT
In the money
Show:ListStraddle
Callsfor19 December 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CSCO251219C000250002024-03-18 10:01AM EDT25.0024.4922.8523.800.00-12941.07%
CSCO251219C000275002023-06-21 11:46AM EDT27.5023.9625.0526.550.00-171772.62%
CSCO251219C000300002024-03-26 3:50PM EDT30.0020.0416.5021.500.00-22152.91%
CSCO251219C000325002024-01-23 2:31PM EDT32.5020.3516.7017.500.00-1236.84%
CSCO251219C000350002024-03-15 12:42PM EDT35.0015.6015.3016.250.00-12139.72%
CSCO251219C000375002024-03-06 11:26AM EDT37.5013.2012.3015.850.00-25845.73%
CSCO251219C000400002024-04-12 11:29AM EDT40.0012.5110.6511.150.00-185128.99%
CSCO251219C000425002024-04-09 3:13PM EDT42.5010.808.409.500.00-143028.11%
CSCO251219C000450002024-04-15 11:40AM EDT45.008.807.859.000.00-130031.67%
CSCO251219C000475002024-04-24 11:48AM EDT47.506.986.506.600.00-1513926.39%
CSCO251219C000500002024-04-26 9:39AM EDT50.005.505.255.40-0.10-1.79%31,26925.69%
CSCO251219C000525002024-04-26 9:30AM EDT52.504.254.204.35-0.32-7.00%71,41125.03%
CSCO251219C000550002024-04-24 11:00AM EDT55.003.503.303.400.00-243,81524.19%
CSCO251219C000575002024-04-22 11:12AM EDT57.502.751.762.780.00-81,17624.21%
CSCO251219C000600002024-04-23 1:55PM EDT60.002.061.922.130.00-146923.58%
CSCO251219C000625002024-04-25 3:04PM EDT62.501.601.221.540.00-1351,49322.66%
CSCO251219C000650002024-04-24 2:02PM EDT65.001.231.101.140.00-741,47122.18%
CSCO251219C000700002024-04-26 9:30AM EDT70.000.620.580.64-0.19-23.46%127421.73%
CSCO251219C000750002024-04-22 11:39AM EDT75.000.410.320.360.00-129821.51%
CSCO251219C000800002024-04-17 1:16PM EDT80.000.250.040.300.00-1295122.97%
Putsfor19 December 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CSCO251219P000250002024-04-26 3:35PM EDT25.000.250.040.34-0.01-3.85%29031.98%
CSCO251219P000275002024-04-17 3:26PM EDT27.500.440.450.480.00-23430.25%
CSCO251219P000300002024-04-25 10:08AM EDT30.000.640.640.670.00-911728.66%
CSCO251219P000325002024-04-22 12:23PM EDT32.500.880.900.930.00-262927.30%
CSCO251219P000350002024-04-22 12:24PM EDT35.001.221.241.280.00-276626.07%
CSCO251219P000375002024-04-25 3:50PM EDT37.501.651.621.720.00-242524.88%
CSCO251219P000400002024-04-26 9:50AM EDT40.002.181.802.27-0.06-2.68%925423.71%
CSCO251219P000425002024-04-25 9:36AM EDT42.502.802.872.950.00-419122.57%
CSCO251219P000450002024-04-10 9:49AM EDT45.003.403.703.800.00-12,02121.55%
CSCO251219P000475002024-04-12 3:35PM EDT47.504.604.654.750.00-3031120.25%
CSCO251219P000500002024-04-09 11:02AM EDT50.005.304.806.100.00-2029019.85%
CSCO251219P000525002024-04-12 3:44PM EDT52.506.977.157.300.00-142818.02%
CSCO251219P000550002024-04-18 1:14PM EDT55.008.508.709.400.00-255419.26%
CSCO251219P000575002024-02-16 11:41AM EDT57.5010.658.9010.950.00-20044917.22%
CSCO251219P000600002024-04-19 10:10AM EDT60.0012.3512.4012.650.00-188214.32%
CSCO251219P000625002024-03-20 10:13AM EDT62.5013.6513.5516.750.00-11625.70%
CSCO251219P000650002024-02-23 10:39AM EDT65.0016.3515.4015.750.00-31120.00%
CSCO251219P000700002023-10-26 9:57AM EDT70.0018.3019.0523.100.00-3024.32%
CSCO251219P000750002023-08-30 11:52AM EDT75.0018.4520.2521.750.00-110.00%