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Cisco Systems, Inc. (CSCO)

NasdaqGS - NasdaqGS Real-time price. Currency in USD
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47.30+0.19 (+0.40%)
As of 10:35AM EDT. Market open.
In the money
Show:ListStraddle
Callsfor19 December 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CSCO251219C000250002024-03-18 10:01AM EDT25.0024.4922.8523.800.00-12947.29%
CSCO251219C000275002023-06-21 11:46AM EDT27.5023.9625.0526.550.00-171776.67%
CSCO251219C000300002024-03-26 3:50PM EDT30.0020.0416.5021.500.00-22156.59%
CSCO251219C000325002024-01-23 2:31PM EDT32.5020.3516.7017.500.00-1240.44%
CSCO251219C000350002024-05-01 3:58PM EDT35.0013.8513.3014.200.00-12030.05%
CSCO251219C000375002024-03-06 11:26AM EDT37.5013.2012.3015.850.00-25848.35%
CSCO251219C000400002024-05-03 12:52PM EDT40.0010.4510.4510.600.00-185228.55%
CSCO251219C000425002024-04-09 3:13PM EDT42.5010.808.808.900.00-13027.36%
CSCO251219C000450002024-05-03 10:41AM EDT45.007.307.057.500.00-125926.92%
CSCO251219C000475002024-05-03 3:57PM EDT47.505.965.956.100.00-214625.84%
CSCO251219C000500002024-05-03 9:59AM EDT50.004.923.304.950.00-11,27225.21%
CSCO251219C000525002024-05-01 12:44PM EDT52.503.953.803.900.00-1281,53224.38%
CSCO251219C000550002024-04-30 11:32AM EDT55.003.002.943.050.00-33,82323.78%
CSCO251219C000575002024-05-02 12:47PM EDT57.502.202.242.360.00-41,17523.30%
CSCO251219C000600002024-05-06 2:22PM EDT60.001.681.671.770.00-147522.71%
CSCO251219C000625002024-05-07 10:06AM EDT62.501.301.251.30-0.15-10.34%221,49322.14%
CSCO251219C000650002024-05-07 9:33AM EDT65.000.900.911.06-0.07-7.22%11,41622.47%
CSCO251219C000700002024-04-26 9:30AM EDT70.000.620.470.570.00-127321.83%
CSCO251219C000750002024-05-02 9:34AM EDT75.000.300.250.410.00-830222.78%
CSCO251219C000800002024-05-02 9:34AM EDT80.000.150.020.460.00-895125.73%
Putsfor19 December 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
CSCO251219P000250002024-05-07 10:14AM EDT25.000.240.230.38-0.01-4.00%29032.62%
CSCO251219P000275002024-05-06 3:42PM EDT27.500.460.440.490.00-23430.20%
CSCO251219P000300002024-04-25 10:08AM EDT30.000.640.630.690.00-911728.66%
CSCO251219P000325002024-05-06 10:06AM EDT32.500.900.891.060.00-263028.16%
CSCO251219P000350002024-05-01 3:23PM EDT35.001.281.231.320.00-477126.03%
CSCO251219P000375002024-05-01 3:22PM EDT37.501.711.661.750.00-242524.63%
CSCO251219P000400002024-04-26 9:50AM EDT40.002.182.252.330.00-925423.52%
CSCO251219P000425002024-04-30 9:31AM EDT42.502.992.963.050.00-219322.44%
CSCO251219P000450002024-04-29 3:46PM EDT45.003.763.803.900.00-12,02121.27%
CSCO251219P000475002024-05-01 2:07PM EDT47.505.004.855.000.00-2341320.42%
CSCO251219P000500002024-05-01 11:17AM EDT50.006.155.056.200.00-129019.20%
CSCO251219P000525002024-05-01 2:07PM EDT52.507.607.407.550.00-2142817.74%
CSCO251219P000550002024-04-29 3:06PM EDT55.008.909.0010.050.00-155420.68%
CSCO251219P000575002024-02-16 11:41AM EDT57.5010.658.9010.950.00-20044914.77%
CSCO251219P000600002024-05-03 12:17PM EDT60.0013.3512.9013.050.00-188213.61%
CSCO251219P000625002024-03-20 10:13AM EDT62.5013.6513.5516.750.00-11623.65%
CSCO251219P000650002024-05-03 12:17PM EDT65.0017.7517.5018.700.00-1222.14%
CSCO251219P000700002023-10-26 9:57AM EDT70.0018.3019.0523.100.00-3020.22%
CSCO251219P000750002023-08-30 11:52AM EDT75.0018.4520.2521.750.00-110.00%