UK markets close in 6 hours 45 minutes

Cloudflare, Inc. (NET)

NYSE - NYSE Delayed price. Currency in USD
Add to watchlist
73.87-0.32 (-0.43%)
At close: 04:00PM EDT
72.72 -1.15 (-1.56%)
Pre-market: 04:42AM EDT
In the money
Show:ListStraddle
Callsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
NET260116C000300002024-05-03 11:04AM EDT30.0048.500.000.000.00-500.00%
NET260116C000350002024-05-16 10:37AM EDT35.0045.000.000.000.00-100.00%
NET260116C000400002024-05-23 2:12PM EDT40.0040.600.000.000.00-100.00%
NET260116C000450002024-05-28 2:19PM EDT45.0037.370.000.000.00-100.00%
NET260116C000500002024-05-24 12:30PM EDT50.0034.200.000.000.00-1500.00%
NET260116C000550002024-05-24 3:58PM EDT55.0031.250.000.000.00-100.00%
NET260116C000600002024-05-28 1:13PM EDT60.0027.400.000.000.00-1000.00%
NET260116C000650002024-05-16 3:44PM EDT65.0027.150.000.000.00-400.00%
NET260116C000700002024-05-28 12:01PM EDT70.0023.370.000.000.00-600.00%
NET260116C000750002024-05-28 3:51PM EDT75.0020.720.000.000.00-400.39%
NET260116C000800002024-05-28 3:51PM EDT80.0018.750.000.000.00-3801.56%
NET260116C000850002024-05-23 3:45PM EDT85.0017.020.000.000.00-703.13%
NET260116C000900002024-05-21 2:22PM EDT90.0016.000.000.000.00-303.13%
NET260116C000950002024-05-24 9:58AM EDT95.0013.500.000.000.00-2203.13%
NET260116C001000002024-05-24 2:45PM EDT100.0012.790.000.000.00-306.25%
NET260116C001050002024-05-20 2:00PM EDT105.0012.350.000.000.00-106.25%
NET260116C001100002024-05-24 10:11AM EDT110.0010.250.000.000.00-106.25%
NET260116C001150002024-05-17 2:03PM EDT115.0010.350.000.000.00-106.25%
NET260116C001200002024-05-23 2:32PM EDT120.008.610.000.000.00-206.25%
NET260116C001250002024-05-28 2:53PM EDT125.007.400.000.000.00-406.25%
NET260116C001300002024-05-17 1:15PM EDT130.008.050.000.000.00-3012.50%
NET260116C001350002024-05-20 2:29PM EDT135.006.900.000.000.00-5012.50%
NET260116C001400002024-05-22 10:52AM EDT140.006.150.000.000.00-1012.50%
NET260116C001450002024-05-23 3:34PM EDT145.005.250.000.000.00-1012.50%
NET260116C001500002024-05-28 12:08PM EDT150.004.750.000.000.00-4012.50%
NET260116C001550002024-05-20 3:20PM EDT155.004.900.000.000.00-1012.50%
NET260116C001600002024-05-09 12:26PM EDT160.004.670.000.000.00-2012.50%
NET260116C001650002024-05-20 1:12PM EDT165.004.200.000.000.00-1012.50%
NET260116C001700002024-05-28 10:11AM EDT170.003.300.000.000.00-4012.50%
Putsfor16 January 2026
Contract nameLast trade dateStrikeLast priceBidAskChange% changeVolumeOpen interestImplied volatility
NET260116P000300002024-05-09 9:49AM EDT30.001.700.000.000.00-1012.50%
NET260116P000350002024-05-14 12:08PM EDT35.002.510.000.000.00-5012.50%
NET260116P000400002024-05-10 11:43AM EDT40.003.700.000.000.00-5012.50%
NET260116P000450002024-05-17 3:57PM EDT45.004.500.000.000.00-1906.25%
NET260116P000500002024-05-23 1:41PM EDT50.005.900.000.000.00-206.25%
NET260116P000550002024-05-17 10:34AM EDT55.007.490.000.000.00-406.25%
NET260116P000600002024-05-28 10:00AM EDT60.009.500.000.000.00-203.13%
NET260116P000650002024-05-24 12:51PM EDT65.0011.480.000.000.00-103.13%
NET260116P000700002024-05-13 2:40PM EDT70.0014.700.000.000.00-26300.78%
NET260116P000750002024-05-28 10:22AM EDT75.0016.600.000.000.00-100.00%
NET260116P000800002024-05-23 1:41PM EDT80.0019.050.000.000.00-300.00%
NET260116P000850002024-05-02 9:52AM EDT85.0020.250.000.000.00-500.00%
NET260116P000900002024-05-02 2:16PM EDT90.0022.350.000.000.00-400.00%
NET260116P000950002024-05-03 10:33AM EDT95.0030.000.000.000.00-400.00%
NET260116P001000002024-04-22 2:06PM EDT100.0029.500.000.000.00-100.00%
NET260116P001050002024-02-14 4:03PM EDT105.0025.9029.6031.100.00-110.00%
NET260116P001100002024-03-05 11:20AM EDT110.0031.8931.9032.450.00-12020.00%
NET260116P001150002024-05-03 10:24AM EDT115.0045.220.000.000.00-100.00%
NET260116P001200002024-05-08 12:23PM EDT120.0049.930.000.000.00-300.00%
NET260116P001300002024-04-04 11:13AM EDT130.0045.0156.9057.850.00-1133.15%
NET260116P001450002024-02-29 3:45PM EDT145.0054.7555.0056.950.00--20.00%
NET260116P001500002024-04-19 3:36PM EDT150.0068.850.000.000.00-2000.00%
NET260116P001550002024-04-23 12:46PM EDT155.0069.750.000.000.00-100.00%
NET260116P001600002024-04-19 12:30PM EDT160.0077.7082.5087.500.00-14039.03%
NET260116P001650002024-04-19 10:37AM EDT165.0081.6587.5092.400.00-11039.48%
NET260116P001700002024-04-19 10:19AM EDT170.0085.8592.5097.500.00-22041.17%