thetaOwl

TDG

Transdigm Group IncorporatedClose $1198.09EOD only
Max Pain
$1180.00
Next expiry Jun 18, 2026
Expected Move
±$80.05
6.7% from close
Price Gap
-18.09
Distance to max pain
IV Rank
2
Low premium
P/C OI
1.85
Slightly put-heavy
Consensus
No reports available
Published snapshot: May 20, 2026 close
End-of-day snapshot

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

Published Snapshot
May 20, 2026 close
TDG 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
870.00439.10567.60575.800.0001342.1%0.7930.0002-5.7340.9650.304
930.00297.03338.00348.000.0002147.9%0.7950.0006-2.5180.9590.485
950.00251.60249.70256.100.000253.9%0.9480.0006-0.4380.3590.699
960.00325.70270.80279.800.000298.5%0.8290.0008-1.5430.8590.569
970.00280.30299.40309.000.0001135.0%0.7750.0007-2.4341.0140.496
980.00311.70253.30262.000.000195.2%0.8150.0008-1.5660.9020.570
990.00302.70244.60253.200.000193.6%0.8070.0009-1.5770.9250.570
1000.00310.90236.00244.500.000292.1%0.7990.0009-1.5880.9470.569
1030.00210.00243.30253.000.0036117.9%0.7360.0008-2.3201.1040.504
1040.00218.90234.00244.000.0004115.2%0.7290.0009-2.2991.1200.504
1050.00278.00394.60402.000.0023253.8%0.7080.0004-5.1301.1600.360
1060.00269.60384.30393.000.0001249.3%0.7020.0004-5.0841.1700.362
1070.00140.30134.60142.30-187.701143.7%0.8430.0016-0.7140.8120.687
1080.00253.30366.80374.000.0001241.2%0.6910.0004-5.0041.1900.366
1100.00169.07107.30116.600.001241.1%0.7950.0020-0.7780.9590.663
1110.00105.6099.10108.200.001140.1%0.7770.0022-0.7931.0080.652
1120.0095.9091.60100.400.001139.5%0.7550.0024-0.8171.0610.638
1130.0065.1583.0092.400.002238.6%0.7340.0025-0.8301.1090.623
1140.0071.500.000.000.00100.0%1.0000.0000-0.1340.0000.903
1150.0044.6169.0077.200.00966536.9%0.6840.0029-0.8511.2010.588
1160.0054.2762.0070.000.0041536.1%0.6560.0030-0.8571.2430.568
1170.0049.0055.0063.100.0041835.3%0.6270.0032-0.8591.2790.545
1180.0044.0448.0056.600.002734.6%0.5950.0033-0.8571.3090.520
1190.0039.4042.0050.400.001633.9%0.5610.0034-0.8511.3310.493
1200.0034.9039.0044.800.0043033.4%0.5260.0035-0.8421.3440.465
1210.0020.6734.0040.300.001333.4%0.4910.0035-0.8411.3470.435
1220.0031.2529.1035.10-21.7510432.7%0.4550.0036-0.8151.3390.404
1230.0027.1525.0031.4012.0810832.8%0.4200.0035-0.8031.3200.375
1240.0018.2321.0027.000.004632.2%0.3840.0035-0.7671.2900.343
1250.0021.3017.3023.606.7042132.1%0.3500.0034-0.7381.2500.314
1260.0013.1014.2020.200.0015931.6%0.3150.0033-0.6971.2000.283
1270.008.9010.0018.300.001532.3%0.2880.0031-0.6801.1530.260
1280.007.757.0015.500.001631.9%0.2570.0030-0.6321.0880.232
1290.009.007.9013.200.001631.6%0.2280.0028-0.5871.0200.206
1300.006.003.0011.800.0041532.1%0.2060.0026-0.5610.9630.187
1310.009.402.0010.300.001232.3%0.1840.0024-0.5250.8990.167
1320.006.801.009.300.0011032.8%0.1670.0023-0.5010.8460.152
1330.003.250.458.800.0031433.8%0.1560.0021-0.4920.8080.141
1340.006.400.058.400.0011134.9%0.1460.0019-0.4860.7740.132
1350.003.190.057.900.004535.8%0.1360.0018-0.4740.7370.123
1360.005.550.056.400.006335.2%0.1160.0016-0.4150.6600.105
1370.0035.0019.2028.000.000156.4%0.2290.0016-1.0241.0230.199
1380.006.000.004.800.001335.3%0.0910.0014-0.3480.5510.082
1390.0051.180.000.000.002012.5%0.0000.0000-0.0000.0000.000
1400.000.630.004.800.0034837.9%0.0850.0012-0.3550.5260.077
1410.0013.200.004.800.001239.2%0.0830.0012-0.3590.5140.075
1420.0014.200.004.800.000140.5%0.0800.0011-0.3620.5040.073
1450.0012.100.004.800.001144.2%0.0740.0009-0.3720.4750.067
1460.0081.5017.0025.800.000168.6%0.1820.0011-1.0790.8920.156
1470.003.990.004.800.001146.5%0.0710.0009-0.3770.4590.064
1490.0024.5066.4075.700.0011118.6%0.3170.0009-2.4981.2040.247
1500.004.800.000.000.001012.5%0.0000.00000.0000.0000.000
1540.0050.005.0013.500.001263.1%0.0960.0008-0.6400.5770.085
1570.009.800.000.000.001012.5%0.0000.00000.0000.0000.000
1600.006.350.000.000.001025.0%0.0000.0000-0.0000.0000.000
1610.0023.004.0012.200.001268.9%0.0800.0006-0.6060.5010.070
1620.0029.100.058.900.002261.8%0.0520.0005-0.3900.3600.046
1640.002.500.000.000.001025.0%0.0000.0000-0.0000.0000.000
1670.0013.750.058.800.000166.5%0.0480.0004-0.3950.3390.043
1690.000.050.002.350.0051455.2%0.0170.0002-0.1400.1440.016
1710.0012.100.004.800.000163.1%0.0290.0003-0.2490.2250.026
1750.002.000.000.000.001025.0%0.0000.00000.0000.0000.000
1760.009.250.004.800.001067.2%0.0280.0003-0.2530.2150.025
1780.000.250.004.800.0041668.8%0.0270.0003-0.2540.2110.024
1800.008.710.109.000.001078.4%0.0430.0003-0.4220.3090.038
1900.001.070.056.100.001081.0%0.0290.0002-0.3190.2260.026

Puts

StrikeLastBidAskChgVolOIIVDeltaGammaThetaVegaRho
740.000.900.104.800.000187.5%-0.0180.0002-0.2250.151-0.019
760.000.480.000.000.001025.0%0.0000.00000.0000.0000.000
800.002.980.000.000.0026025.0%0.0000.00000.0000.0000.000
810.001.900.004.800.000572.7%-0.0210.0002-0.2130.172-0.022
830.002.260.004.800.0024768.8%-0.0220.0002-0.2100.180-0.023
840.006.790.004.800.000066.9%-0.0230.0002-0.2090.184-0.024
850.004.000.004.800.000065.0%-0.0240.0003-0.2070.188-0.024
860.007.820.004.800.000063.1%-0.0240.0003-0.2060.192-0.025
870.001.990.004.800.000861.2%-0.0250.0003-0.2040.197-0.025
880.003.130.004.800.00202559.3%-0.0260.0003-0.2020.202-0.026
890.003.380.004.800.00202057.5%-0.0260.0003-0.2010.207-0.027
900.002.540.000.000.0032025.0%-0.0000.0000-0.0000.000-0.000
920.005.280.057.800.000657.3%-0.0410.0005-0.2880.298-0.042
930.0010.200.000.000.000012.5%0.0000.00000.0000.0000.000
940.0011.380.000.000.001012.5%0.0000.00000.0000.0000.000
950.001.150.004.800.005953.9%-0.0520.0006-0.3260.359-0.053
980.008.690.004.800.000648.1%-0.0570.0007-0.3140.389-0.058
990.003.200.004.800.001346.1%-0.0600.0008-0.3090.400-0.060
1000.003.650.004.800.0012544.2%-0.0620.0008-0.3050.412-0.062
1020.0024.000.909.500.000348.7%-0.1030.0011-0.4920.604-0.105
1030.006.300.058.400.004844.8%-0.0990.0012-0.4400.589-0.100
1040.002.502.7011.200.000146.8%-0.1220.0013-0.5330.684-0.124
1050.005.451.258.800.00269341.2%-0.1110.0014-0.4370.638-0.112
1060.005.800.759.30-1.72400539.8%-0.1190.0015-0.4440.673-0.120
1070.008.822.009.000.0016537.3%-0.1230.0016-0.4230.686-0.123
1080.0025.604.8011.400.001938.1%-0.1470.0018-0.4880.776-0.148
1090.0017.604.0013.200.0031438.0%-0.1660.0019-0.5260.842-0.168
1100.0012.355.7011.900.0021734.2%-0.1660.0022-0.4720.842-0.167
1110.0015.707.0016.000.001736.1%-0.2020.0023-0.5620.951-0.204
1120.0015.0010.1017.100.0011734.7%-0.2200.0025-0.5651.000-0.222
1130.0033.0011.0019.000.0001033.9%-0.2430.0027-0.5821.058-0.245
1140.0031.9013.6021.700.0025433.6%-0.2720.0029-0.6081.120-0.274
1150.0027.3016.0023.700.0015432.5%-0.2980.0032-0.6111.170-0.301
1160.0033.2519.0026.700.001232.0%-0.3290.0034-0.6241.222-0.333
1170.0034.5022.0029.900.0032631.4%-0.3630.0035-0.6311.267-0.367
1180.0038.4026.0033.400.0032830.8%-0.3980.0037-0.6311.303-0.404
1190.0044.9030.0038.400.001931.0%-0.4360.0038-0.6451.330-0.444
1200.0062.1034.1042.200.0024930.1%-0.4750.0039-0.6261.345-0.483
1210.0047.7039.6047.300.001329.8%-0.5140.0040-0.6151.346-0.524
1220.0040.7045.6053.300.002330.0%-0.5520.0039-0.6061.336-0.566
1230.0045.3050.5057.400.001828.4%-0.5970.0040-0.5491.307-0.611
1240.0044.8057.0064.400.000128.7%-0.6340.0039-0.5321.271-0.652
1250.0055.1063.4071.000.001328.4%-0.6720.0038-0.4951.219-0.694
1260.00106.6570.6077.500.002327.7%-0.7130.0036-0.4411.151-0.737
1270.00121.9078.0086.400.003328.9%-0.7370.0033-0.4361.103-0.767
1280.0094.3086.0094.200.001228.8%-0.7680.0031-0.3941.031-0.802
1290.00104.8594.00102.200.001128.7%-0.7970.0029-0.3480.954-0.837
1300.00118.44102.00109.800.001627.8%-0.8310.0027-0.2780.850-0.875
1320.00161.05120.00128.600.0021029.6%-0.8600.0022-0.2470.752-0.917
1340.0097.10138.00146.400.004729.3%-0.8990.0018-0.1580.598-0.968
1350.00145.30148.00156.200.001030.3%-0.9060.0016-0.1520.568-0.982
1370.00163.70167.10176.000.000032.7%-0.9150.0014-0.1460.525-1.007
1390.00122.180.000.000.00200.0%-1.0000.00000.1630.000-1.101
1400.00181.70197.10206.000.002036.6%-0.9230.0012-0.1530.487-1.039
1420.00154.40217.10226.000.001039.0%-0.9280.0010-0.1560.465-1.059
1650.00379.30430.40439.500.00000.0%-1.0000.00000.1940.000-1.306
1960.00618.00740.40749.500.00000.0%-1.0000.00000.2300.000-1.552
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.