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Cloudflare, Inc. (NET)

NYSE - Nasdaq Real-time price. Currency in USD
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74.25+0.90 (+1.23%)
At close: 04:00PM EDT
74.15 -0.10 (-0.13%)
After hours: 04:15PM EDT
In the money
Show:ListStraddle
Callsfor19 December 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
NET251219C000225002024-05-03 3:49PM EDT22.5054.1552.0056.950.00-93885.35%
NET251219C000250002024-05-14 3:58PM EDT25.0051.4750.0055.000.00-31283.28%
NET251219C000300002024-04-09 10:05AM EDT30.0069.8445.6049.950.00-32773.03%
NET251219C000350002024-02-23 2:52PM EDT35.0068.7764.0068.950.00-2029224.32%
NET251219C000400002024-02-14 1:33PM EDT40.0069.7057.4559.150.00-1313163.95%
NET251219C000450002024-03-26 3:01PM EDT45.0062.0048.9550.400.00-237123.43%
NET251219C000500002024-05-10 1:07PM EDT50.0032.5333.6035.000.00-15666.04%
NET251219C000550002024-05-08 9:52AM EDT55.0030.6429.8531.450.00-26061.88%
NET251219C000600002024-04-17 3:22PM EDT60.0041.2028.1028.650.00-118162.20%
NET251219C000650002024-03-06 10:45AM EDT65.0047.0044.1045.200.00-2162125.65%
NET251219C000700002024-05-14 9:58AM EDT70.0023.4722.3523.650.00-116458.48%
NET251219C000750002024-05-08 2:58PM EDT75.0020.3319.3521.500.00-719856.39%
NET251219C000800002024-05-15 10:12AM EDT80.0019.5119.1019.55+0.76+4.05%216658.03%
NET251219C000850002024-05-15 9:41AM EDT85.0018.3017.3017.75+1.35+7.96%26257.28%
NET251219C000900002024-05-14 12:48PM EDT90.0015.5015.6516.050.00-113056.52%
NET251219C000950002024-05-15 12:43PM EDT95.0014.5514.1514.55-1.41-8.83%113155.90%
NET251219C001000002024-05-09 10:11AM EDT100.0013.1012.8513.250.00-38655.49%
NET251219C001050002024-05-06 12:12PM EDT105.0012.5511.4512.000.00-321554.74%
NET251219C001100002024-05-07 1:49PM EDT110.0011.1310.5010.900.00-64054.52%
NET251219C001150002024-04-03 9:35AM EDT115.0022.310.000.000.00-2196.25%
NET251219C001200002024-05-08 12:43PM EDT120.008.498.659.000.00-11253.86%
NET251219C001250002024-05-13 1:55PM EDT125.007.827.808.200.00-26353.51%
NET251219C001300002024-05-08 10:20AM EDT130.007.226.157.500.00-1351.88%
NET251219C001350002024-05-06 3:09PM EDT135.007.246.456.850.00-1353.11%
NET251219C001400002024-05-03 2:44PM EDT140.006.405.856.200.00-1252.79%
NET251219C001450002024-05-03 9:38AM EDT145.006.755.305.700.00-1352.62%
NET251219C001500002024-04-25 2:21PM EDT150.0010.714.805.250.00-2952.47%
NET251219C001550002024-04-05 11:01AM EDT155.0014.115.055.300.00-2154.39%
NET251219C001600002024-04-24 2:05PM EDT160.009.502.534.450.00-16353.13%
NET251219C001650002024-05-13 12:44PM EDT165.003.853.654.050.00-1552.09%
NET251219C001700002024-05-06 9:55AM EDT170.003.892.603.700.00-11750.38%
Putsfor19 December 2025
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
NET251219P000225002024-05-10 11:00AM EDT22.500.700.460.960.00-115159.67%
NET251219P000250002024-05-09 9:51AM EDT25.000.950.691.190.00-278658.35%
NET251219P000300002024-05-10 1:58PM EDT30.001.601.302.000.00-411157.28%
NET251219P000350002024-05-08 2:39PM EDT35.002.532.192.420.00-48454.08%
NET251219P000400002024-05-13 9:40AM EDT40.003.512.563.450.00-1011850.65%
NET251219P000450002024-05-03 9:48AM EDT45.004.674.404.600.00-13550.85%
NET251219P000500002024-04-25 12:23PM EDT50.005.455.856.200.00-214950.55%
NET251219P000550002024-05-03 10:28AM EDT55.008.257.507.700.00-511048.51%
NET251219P000600002024-05-13 9:40AM EDT60.0010.079.4010.650.00-111550.73%
NET251219P000650002024-05-15 11:37AM EDT65.0011.5011.5011.90-0.98-7.85%525746.58%
NET251219P000700002024-05-15 11:37AM EDT70.0014.0813.8514.20-0.32-2.22%116945.25%
NET251219P000750002024-05-15 12:36PM EDT75.0016.7316.4517.40-0.29-1.70%164645.86%
NET251219P000800002024-05-03 10:26AM EDT80.0020.3019.2519.650.00-23143.27%
NET251219P000850002024-03-20 2:56PM EDT85.0017.0220.1520.700.00-13037.01%
NET251219P000900002024-05-07 3:55PM EDT90.0025.9825.3025.850.00-5641.19%
NET251219P000950002024-04-25 3:23PM EDT95.0025.2528.8029.350.00-42540.47%
NET251219P001000002024-05-08 11:06AM EDT100.0033.8432.3032.900.00-81039.42%
NET251219P001050002024-02-23 2:05PM EDT105.0027.1027.6028.450.00-890.00%
NET251219P001100002024-05-03 9:47AM EDT110.0040.4039.3041.350.00-606039.99%
NET251219P001650002024-04-19 11:04AM EDT165.0081.2088.3593.000.00-22045.22%