thetaOwl

NOC

Northrop Grumman CorporationClose $552.17EOD only
Max Pain
$575.00
Next expiry Jun 18, 2026
Expected Move
±$37.30
6.8% from close
Price Gap
+22.83
Distance to max pain
IV Rank
2
Low premium
P/C OI
0.99
Balanced positioning
Consensus
No reports available
Published snapshot: May 20, 2026 close
End-of-day snapshot

This page reflects NOC options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot
May 20, 2026 close
NOC Options Chain
Data as of market close May 20, 2026

Compare calls and puts side by side with OI, volume, IV, and positioning context.

Control Row
Next expiry (DTE 29)

Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.

Open Interest by Strike

IV Skew

Volume by Strike

Calls

StrikeLastBidAskChgVolOIIVDeltaGammaThetaVegaRho
320.00273.00249.00258.000.0033199.6%0.8960.0006-0.9980.2820.192
390.00116.80120.00129.000.00040.0%1.0000.0000-0.0460.0000.309
400.00118.00120.00126.200.00140.0%1.0000.0000-0.0470.0000.317
410.00101.90104.10112.000.00030.0%1.0000.0000-0.0480.0000.325
430.00123.50118.00126.90-3.5010669.0%0.9190.0014-0.3220.2330.302
440.0065.60102.00111.000.00440.0%1.0000.0000-0.0520.0000.348
450.0091.0098.00105.500.0051553.9%0.9260.0017-0.2510.2190.321
460.00283.36203.40212.000.003541279.9%0.7360.0008-2.4800.5090.159
470.00121.68220.00228.500.0015319.8%0.7370.0007-2.8230.5080.147
475.0078.8075.5081.000.000144.5%0.9010.0025-0.2570.2710.330
480.00111.80210.00218.800.001144308.3%0.7260.0007-2.7800.5190.150
490.00224.85174.00182.000.002128248.4%0.7000.0009-2.3410.5410.167
500.0053.0051.4057.00-2.00232235.9%0.8560.0040-0.2670.3520.330
510.0039.0043.2047.800.0011433.0%0.8260.0050-0.2760.4000.323
520.0043.3034.0040.600.0011333.7%0.7630.0059-0.3240.4810.302
530.0024.7128.0033.500.0011933.2%0.6990.0067-0.3520.5420.279
535.0028.4224.9030.103.226432.8%0.6650.0071-0.3600.5670.267
540.0024.7523.8027.80-2.55735633.9%0.6240.0072-0.3820.5910.251
545.0019.0018.7022.50-4.90303329.8%0.5940.0084-0.3460.6040.242
550.0016.6018.6019.90-4.183628129.8%0.5520.0085-0.3500.6160.226
555.0016.0016.2017.50-2.85583929.8%0.5090.0086-0.3500.6210.209
560.0013.3013.9015.20-3.31212729.7%0.4660.0086-0.3450.6190.192
565.0011.8011.7013.40-2.2086030.0%0.4250.0084-0.3410.6100.175
570.009.9710.2011.40-2.431622629.6%0.3830.0083-0.3270.5940.159
575.008.608.609.50-2.20296729.1%0.3400.0081-0.3070.5710.142
580.006.987.308.10-1.8312117529.1%0.3030.0077-0.2910.5430.126
585.006.106.007.60-1.941017930.5%0.2780.0071-0.2920.5220.116
590.005.165.005.90-1.531313529.4%0.2360.0067-0.2570.4800.099
595.004.503.805.20-0.1073829.9%0.2110.0062-0.2450.4500.088
600.003.403.104.10-1.602053229.3%0.1780.0057-0.2150.4050.075
605.002.802.353.40-1.201314529.3%0.1530.0052-0.1950.3670.064
610.003.001.652.800.0024929.3%0.1300.0047-0.1740.3300.055
615.002.351.102.500.0043329.9%0.1160.0042-0.1640.3040.049
620.000.751.302.20-1.50111430.5%0.1030.0038-0.1530.2790.043
625.001.250.902.50-0.47110833.1%0.1060.0036-0.1700.2860.045
630.001.650.053.200.1865937.0%0.1190.0035-0.2050.3090.050
635.003.050.003.100.0012138.2%0.1130.0032-0.2030.2980.047
640.000.750.351.00-0.7527730.6%0.0520.0022-0.0910.1650.022
645.001.000.004.800.003446.6%0.1370.0030-0.2830.3420.056
650.000.750.003.200.001418843.0%0.1040.0027-0.2150.2820.043
655.001.250.003.200.0066544.5%0.1020.0026-0.2180.2760.042
660.000.650.001.800.00446340.1%0.0680.0021-0.1450.2040.028
665.004.310.003.600.0032148.7%0.1040.0024-0.2420.2810.043
670.004.800.003.200.0012848.7%0.0940.0022-0.2250.2610.039
675.002.710.003.200.0013250.0%0.0920.0021-0.2270.2560.038
680.001.010.000.400.5616234.7%0.0200.0009-0.0470.0770.009
685.0029.700.003.800.001555.0%0.0980.0020-0.2610.2690.040
690.001.200.004.800.0051150.5%0.0710.0017-0.1880.2110.029
695.0030.500.003.200.001555.3%0.0840.0018-0.2340.2410.034
700.000.300.002.000.002385451.0%0.0600.0015-0.1670.1850.025
705.001.520.001.40-1.2831148.7%0.0460.0013-0.1280.1490.019
710.001.200.001.200.001248.4%0.0400.0011-0.1150.1340.017
715.001.300.003.200.001952.2%0.0480.0012-0.1440.1560.020
720.000.630.001.25-0.07512250.9%0.0400.0011-0.1190.1330.016
725.002.930.003.800.001156.2%0.0530.0012-0.1650.1670.022
730.000.280.003.500.002356.4%0.0490.0012-0.1560.1580.020
740.000.700.003.500.00627358.5%0.0470.0011-0.1580.1540.019
745.000.430.003.600.001559.9%0.0470.0011-0.1620.1540.019
750.000.550.003.500.003660.6%0.0460.0010-0.1590.1500.019
760.003.000.003.200.0018561.7%0.0420.0009-0.1500.1390.017
765.007.100.004.800.000167.6%0.0550.0011-0.2050.1730.022
770.004.880.004.800.002268.7%0.0540.0010-0.2060.1720.022
775.005.420.004.800.002469.7%0.0540.0010-0.2070.1700.022
780.000.580.004.800.00104770.7%0.0530.0010-0.2080.1680.021
785.002.400.004.800.002271.7%0.0520.0010-0.2090.1670.021
790.009.400.004.800.001272.7%0.0520.0009-0.2100.1650.021
800.000.100.004.800.0017274.7%0.0510.0009-0.2120.1620.020
805.008.600.000.000.000025.0%0.0000.00000.0000.0000.000
810.004.950.004.800.002176.6%0.0490.0009-0.2130.1590.020
815.009.100.000.000.001025.0%0.0000.00000.0000.0000.000
820.000.150.004.800.0084978.5%0.0480.0008-0.2150.1560.019
825.007.800.000.000.001025.0%0.0000.00000.0000.0000.000
830.007.400.000.000.000025.0%0.0000.00000.0000.0000.000
835.007.800.000.000.001025.0%0.0000.00000.0000.0000.000
840.000.210.004.800.0053982.2%0.0470.0008-0.2180.1520.019
845.000.650.004.800.000483.1%0.0460.0007-0.2180.1500.018
850.006.100.000.000.001025.0%0.0000.00000.0000.0000.000
860.000.500.004.800.006385.8%0.0450.0007-0.2200.1470.018
880.001.350.004.800.007489.3%0.0430.0007-0.2230.1430.017
895.002.000.000.000.000025.0%0.0000.00000.0000.0000.000
900.003.000.003.000.0012785.6%0.0290.0005-0.1560.1040.012
915.003.650.000.000.001025.0%0.0000.00000.0000.0000.000
920.003.530.000.000.001025.0%0.0000.00000.0000.0000.000
960.000.600.000.000.001025.0%0.0000.00000.0000.0000.000
980.004.310.000.000.001050.0%0.0000.0000-0.0000.0000.000
1000.002.800.000.000.000050.0%0.0000.0000-0.0000.0000.000

Puts

StrikeLastBidAskChgVolOIIVDeltaGammaThetaVegaRho
230.000.100.000.200.00125110.9%-0.0010.0000-0.0140.008-0.001
240.001.750.009.600.002323186.0%-0.0320.0002-0.3520.111-0.017
250.001.900.454.100.0005153.3%-0.0200.0002-0.1960.075-0.010
280.004.800.000.000.000050.0%0.0000.0000-0.0000.0000.000
300.001.150.004.800.0027122.9%-0.0260.0003-0.1970.094-0.013
310.001.290.003.800.0021112.1%-0.0230.0003-0.1620.085-0.011
320.000.540.004.800.0024111.5%-0.0290.0004-0.1930.102-0.014
340.000.200.000.750.0022874.7%-0.0080.0002-0.0420.033-0.004
350.000.890.004.800.0014195.7%-0.0330.0005-0.1870.115-0.016
360.001.800.004.800.00202290.6%-0.0350.0005-0.1840.120-0.017
370.000.740.003.900.0011582.3%-0.0320.0006-0.1550.111-0.015
380.002.500.057.900.001690.6%-0.0540.0008-0.2640.171-0.027
400.000.150.001.500.0027457.6%-0.0180.0005-0.0690.070-0.009
410.000.550.004.800.00212467.1%-0.0460.0009-0.1700.150-0.022
420.003.200.252.150.0026154.4%-0.0300.0008-0.0970.105-0.014
430.000.450.003.200.00558453.4%-0.0390.0010-0.1190.132-0.018
440.002.480.004.801.9317054.0%-0.0560.0013-0.1590.175-0.026
450.000.500.050.600.00113037.6%-0.0220.0009-0.0520.082-0.010
460.001.800.002.400.0057245.5%-0.0650.0018-0.1500.197-0.030
465.001.100.003.600.000248.3%-0.0870.0021-0.2000.247-0.041
470.002.900.003.201.9312844.5%-0.0850.0022-0.1800.242-0.039
480.001.170.305.700.0063548.0%-0.1300.0028-0.2630.329-0.061
485.002.170.754.900.000243.3%-0.1250.0030-0.2300.320-0.058
490.002.001.702.50-0.05124333.3%-0.0870.0031-0.1360.247-0.040
495.002.321.453.700.3211635.1%-0.1170.0036-0.1770.306-0.054
500.003.252.354.400.7546534.8%-0.1360.0040-0.1950.340-0.063
505.003.623.404.600.52101132.9%-0.1480.0045-0.1940.360-0.068
510.005.204.005.301.201758732.2%-0.1690.0050-0.2070.393-0.078
515.006.205.206.101.2122831.5%-0.1930.0056-0.2190.427-0.089
520.006.886.307.400.48136131.6%-0.2250.0061-0.2390.467-0.104
525.007.607.708.60-1.9011,21031.2%-0.2560.0066-0.2520.501-0.118
530.0010.109.0010.100.50116831.0%-0.2910.0071-0.2650.533-0.135
535.0011.0610.5012.10-0.0424931.4%-0.3300.0074-0.2820.564-0.154
540.0014.3012.7013.501.901918030.4%-0.3660.0080-0.2810.585-0.170
545.0016.4014.7015.901.6237530.7%-0.4080.0081-0.2920.604-0.191
550.0017.4016.6019.50-0.32119332.6%-0.4500.0078-0.3150.616-0.212
555.0021.5019.6020.902.5065930.7%-0.4910.0083-0.2950.621-0.231
560.0024.4521.5024.002.45566431.2%-0.5310.0082-0.2960.619-0.251
565.0026.6025.3026.70-4.4021630.7%-0.5720.0082-0.2830.611-0.271
570.0029.0028.5030.50-5.33110631.7%-0.6070.0078-0.2840.598-0.289
575.0033.0231.9037.50-0.0343037.9%-0.6160.0065-0.3440.595-0.299
580.0040.0035.2037.600.002012332.1%-0.6770.0072-0.2610.559-0.326
585.0046.4739.4044.300.0012537.6%-0.6770.0061-0.3140.559-0.331
590.0054.0242.7048.900.0023239.3%-0.6950.0057-0.3190.545-0.342
595.0047.8145.4053.000.00113040.0%-0.7180.0054-0.3100.526-0.355
600.0057.2051.0056.500.00311439.3%-0.7470.0052-0.2820.498-0.371
605.0056.3753.9060.400.0011339.1%-0.7710.0050-0.2610.471-0.385
610.0043.7860.2065.500.0012441.3%-0.7790.0046-0.2710.462-0.392
615.0070.0065.1070.400.0011343.0%-0.7880.0043-0.2750.451-0.400
620.0081.7267.5074.700.00112343.4%-0.8050.0041-0.2600.429-0.411
625.0046.8572.3079.500.003544.7%-0.8140.0038-0.2590.417-0.419
630.0074.0079.3084.500.00303046.5%-0.8200.0036-0.2650.409-0.425
635.0095.3582.1089.800.002549.0%-0.8210.0034-0.2800.407-0.430
640.0056.0087.1094.600.00212050.2%-0.8290.0033-0.2780.396-0.437
645.0023.1892.0097.500.00242246.2%-0.8650.0030-0.2020.338-0.455
650.0063.0095.00104.900.001354.3%-0.8330.0030-0.2980.389-0.447
655.0071.40100.00109.700.001655.4%-0.8400.0028-0.2950.379-0.454
660.0089.00105.00115.000.0029357.8%-0.8390.0027-0.3100.379-0.458
665.0083.20110.00120.000.001259.4%-0.8430.0026-0.3140.374-0.463
670.0036.40115.00124.700.000560.1%-0.8500.0025-0.3070.363-0.470
675.00100.70120.70129.000.001659.7%-0.8620.0024-0.2820.343-0.479
680.00130.45125.40134.000.00108761.2%-0.8650.0023-0.2850.339-0.484
685.00136.55130.70139.00100.851462.6%-0.8670.0022-0.2880.334-0.489
690.00116.12135.30144.000.00202164.1%-0.8700.0021-0.2910.330-0.494
695.00123.37140.00149.000.00121265.5%-0.8720.0021-0.2940.326-0.499
700.00128.00145.00154.000.0049866.9%-0.8740.0020-0.2970.322-0.504
705.0088.31151.50159.000.001654.3%-0.9330.0015-0.1110.203-0.531
715.0052.10171.00180.000.000088.3%-0.8160.0019-0.5570.414-0.495
720.0057.50176.00185.000.0052089.8%-0.8180.0019-0.5620.411-0.500
735.0058.00191.00200.000.000194.1%-0.8250.0018-0.5760.402-0.515
740.0071.40196.10205.000.002395.6%-0.8260.0017-0.5820.400-0.519
750.0089.830.000.000.00000.0%-1.0000.00000.0880.000-0.594
755.00116.20199.30209.000.000058.7%-0.9630.0009-0.0400.125-0.583
760.0049.830.000.000.00300.0%-1.0000.00000.0890.000-0.602
775.00135.20220.00229.000.000065.2%-0.9590.0009-0.0660.138-0.597
785.0099.000.000.000.00000.0%-1.0000.00000.0920.000-0.622
800.00136.850.000.000.00200.0%-1.0000.00000.0940.000-0.633
840.00160.50114.10120.900.00010.0%-1.0000.00000.0990.000-0.665
860.00179.40130.00139.000.00020.0%-1.0000.00000.1010.000-0.681
915.00235.00371.00380.000.0000136.3%-0.8670.0010-0.6850.334-0.676
How to Read the Chain
Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.
How to scan it

Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.

What matters first

Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.

What can mislead you

Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.

Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.