thetaOwl

TSM

Taiwan Semiconductor ManufacturClose $392.61EOD only
Max Pain
$400.00
Next expiry May 22, 2026
Expected Move
±$15.53
4.0% from close
Price Gap
+7.39
Distance to max pain
IV Rank
10
Low premium
P/C OI
1.41
Slightly put-heavy
Consensus
7.5/10
Bullish tilt
Published snapshot: May 19, 2026 close
End-of-day snapshot

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

Published Snapshot
May 19, 2026 close
TSM Options Chain
Data as of market close May 19, 2026

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

Control Row
Next expiry (DTE 3)

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
190.00212.86210.55213.45-11.9421366.4%0.9980.0001-0.1860.0020.010
195.00207.89205.55208.45-12.8821354.7%0.9980.0001-0.1870.0020.011
200.00196.33200.55203.600.0022351.8%0.9980.0001-0.2250.0020.011
220.00182.94180.55183.357.0142294.5%0.9980.0001-0.1680.0020.012
225.00184.75175.55178.450.0001290.0%0.9980.0001-0.1940.0020.012
240.00156.57160.55163.450.0022260.7%0.9970.0001-0.1970.0030.013
245.0093.99158.25161.900.0002375.5%0.9720.0006-1.7980.0190.013
250.00124.50150.55153.350.0037237.5%0.9970.0001-0.1750.0020.014
255.0085.62147.80151.900.0002344.8%0.9720.0006-1.6830.0190.013
265.00153.08135.55138.500.0033217.5%0.9960.0002-0.2160.0030.014
270.00138.06130.55133.650.0055214.3%0.9950.0002-0.2570.0040.015
275.00116.00125.60128.500.0011202.1%0.9950.0002-0.2320.0040.015
280.0093.58123.05127.000.0001289.7%0.9630.0009-1.7620.0240.014
285.00120.66115.60118.400.0012181.8%0.9960.0002-0.2090.0040.016
295.00103.80105.60108.400.0016165.8%0.9950.0003-0.2120.0040.016
300.00102.00100.60103.354.80536156.3%0.9950.0003-0.2000.0040.016
305.0090.6895.6098.650.0033157.0%0.9920.0004-0.2800.0060.017
310.0092.3090.6093.50-15.6519145.2%0.9930.0004-0.2430.0060.017
312.50103.1588.1091.150.0001145.1%0.9920.0005-0.2830.0070.017
315.0091.7585.6088.700.001112142.3%0.9910.0006-0.2960.0070.017
317.5081.5083.1586.150.0000138.4%0.9910.0006-0.2980.0080.017
320.0082.3580.6583.70-4.61125135.5%0.9900.0007-0.3120.0080.017
325.0080.1575.6578.700.0015127.7%0.9890.0008-0.3130.0090.018
330.0070.5870.6573.607.98116117.9%0.9890.0008-0.2880.0080.018
335.0086.7865.6568.500.00797108.3%0.9890.0009-0.2640.0080.018
340.0067.5260.7063.650.00331104.5%0.9860.0012-0.3180.0110.018
342.5064.4958.2061.150.0001100.7%0.9850.0012-0.3190.0110.018
345.0062.0655.7058.550.0062695.2%0.9860.0013-0.2930.0110.019
347.5048.3753.2056.050.002017191.4%0.9850.0014-0.2940.0110.019
350.0050.0050.7053.553.2055587.6%0.9840.0015-0.2950.0120.019
352.5052.9548.2551.150.003386.2%0.9810.0018-0.3350.0140.019
355.0045.8745.7548.608.2254181.7%0.9810.0019-0.3220.0140.019
357.5039.3543.2545.150.0011156.8%0.9970.0005-0.0760.0020.020
360.0041.8240.8043.704.78227176.1%0.9760.0025-0.3620.0170.019
362.5027.5738.3041.250.00101472.9%0.9730.0029-0.3760.0180.019
365.0036.6735.8538.7014.17532268.9%0.9720.0032-0.3760.0190.019
367.5034.8533.4036.358.4152767.2%0.9650.0038-0.4250.0230.019
370.0032.3830.9534.006.951587065.1%0.9580.0046-0.4740.0270.019
372.5030.1528.5531.605.77193862.8%0.9500.0055-0.5200.0300.019
375.0027.3026.1029.159.302442659.4%0.9440.0064-0.5410.0340.019
377.5024.8923.7026.657.4445055.9%0.9360.0075-0.5600.0370.019
380.0023.0221.6024.157.508767954.2%0.9200.0092-0.6410.0440.019
382.5020.7619.3022.457.011729355.7%0.8870.0116-0.8330.0570.018
385.0018.4516.9019.854.294811850.7%0.8750.0136-0.8150.0610.018
387.5015.9515.5017.703.323324952.7%0.8270.0163-1.0400.0760.017
390.0014.2913.3015.503.4422377059.0%0.7580.0178-1.4050.0930.016
392.5012.0912.0013.454.697028250.7%0.7380.0216-1.2590.0970.016
395.0010.3810.1511.603.6320784954.5%0.6690.0224-1.4980.1080.014
397.509.508.959.904.0330750953.0%0.6130.0243-1.5370.1140.013
400.008.207.508.203.463,2823,21750.8%0.5530.0262-1.5180.1180.012
402.506.606.406.902.703,24465650.4%0.4870.0266-1.5160.1190.010
405.005.605.355.702.153,1092,13449.8%0.4200.0264-1.4660.1160.009
407.504.554.354.801.7198483550.4%0.3580.0249-1.4140.1110.008
410.003.753.553.901.612,8043,67050.0%0.2970.0233-1.3010.1030.006
412.503.192.873.251.282091,10050.7%0.2460.0209-1.1980.0940.005
415.002.572.322.611.042,3073,63450.6%0.1980.0185-1.0540.0830.004
417.501.951.822.070.755051,24450.5%0.1560.0159-0.9030.0710.003
420.001.581.451.630.583,2313,58750.4%0.1200.0134-0.7570.0600.003
422.501.141.091.310.302711,11850.9%0.0940.0110-0.6370.0500.002
425.000.960.861.040.314441,21550.0%0.0660.0087-0.4820.0380.001
427.500.750.610.790.2317969051.1%0.0520.0070-0.4070.0320.001
430.000.570.500.570.153,4931,67750.5%0.0360.0053-0.2980.0230.001
432.500.510.280.470.106334651.6%0.0280.0042-0.2450.0190.001
435.000.340.290.370.092,2882,09051.0%0.0180.0030-0.1710.0130.000
437.500.260.110.29-0.032313952.6%0.0150.0024-0.1490.0110.000
440.000.230.200.230.022351,95752.6%0.0100.0017-0.1070.0080.000
442.500.260.140.230.01930254.0%0.0080.0014-0.0900.0070.000
445.000.190.020.210.046048252.7%0.0050.0009-0.0530.0040.000
447.500.120.060.15-0.0110127054.5%0.0040.0007-0.0480.0030.000
450.000.080.060.10-0.0221396754.9%0.0030.0005-0.0350.0030.000
452.500.230.030.240.1227461.3%0.0050.0007-0.0620.0040.000
455.000.050.030.15-0.065556660.4%0.0030.0005-0.0390.0030.000
457.500.060.020.11-0.04216060.2%0.0020.0003-0.0270.0020.000
460.000.030.010.15-0.024111,10363.9%0.0020.0004-0.0330.0020.000
462.500.030.010.22-0.0566169.2%0.0030.0005-0.0500.0030.000
465.000.030.010.12-0.011729366.6%0.0020.0003-0.0260.0020.000
467.500.030.000.05-0.0242561.7%0.0000.0001-0.0080.0010.000
470.000.020.000.06-0.06975264.8%0.0010.0001-0.0100.0010.000
472.500.100.000.11-0.0933471.5%0.0010.0002-0.0210.0010.000
475.000.040.010.03-0.151776966.4%0.0000.0001-0.0060.0000.000
477.500.010.000.02-0.1741764.1%0.0000.0000-0.0030.0000.000
480.000.020.010.020.001947568.0%0.0000.0000-0.0040.0000.000
482.500.190.000.030.0212369.5%0.0000.0000-0.0040.0000.000
485.000.180.000.030.00121271.9%0.0000.0000-0.0040.0000.000
487.500.180.000.030.0022373.4%0.0000.0000-0.0040.0000.000
490.000.010.010.04-0.17610778.9%0.0000.0001-0.0080.0000.000
492.500.010.000.29-0.015697.9%0.0030.0003-0.0620.0030.000
495.000.010.000.240.001611997.7%0.0020.0002-0.0500.0020.000
500.000.010.000.02-0.0171,78578.9%0.0000.0000-0.0020.0000.000
510.000.010.000.73-0.01672127.2%0.0060.0005-0.1720.0050.000
520.000.010.000.010.0018087.5%0.0000.0000-0.0010.0000.000
530.000.010.000.010.0051193.8%0.0000.0000-0.0010.0000.000
540.000.010.000.010.001610898.4%0.0000.0000-0.0010.0000.000
550.000.150.002.130.00170189.5%0.0150.0007-0.5350.0110.000
560.000.010.000.010.006164109.4%0.0000.0000-0.0010.0000.000
570.000.010.000.040.0048112128.1%0.0000.0000-0.0050.0000.000
580.000.010.002.130.00115214.6%0.0130.0005-0.5280.0100.000
590.000.010.002.130.004738222.6%0.0120.0005-0.5250.0090.000
600.000.010.000.010.0004131.3%0.0000.0000-0.0010.0000.000
610.000.240.000.010.0002134.4%0.0000.0000-0.0010.0000.000
620.000.020.000.010.004141140.6%0.0000.0000-0.0010.0000.000

Puts

StrikeLastBidAskChgVolOIIVDeltaGammaThetaVegaRho
190.000.010.000.010.002650243.8%-0.0000.0000-0.0010.0000.000
195.000.060.001.090.0012555372.9%-0.0030.0001-0.2470.003-0.000
200.000.010.000.010.00137429225.0%-0.0000.0000-0.0010.0000.000
205.000.010.000.21-0.01273284.4%-0.0000.0000-0.0360.001-0.000
210.000.010.000.24-0.05437278.9%-0.0010.0000-0.0430.001-0.000
215.000.080.000.160.001124258.2%-0.0000.0000-0.0260.000-0.000
220.000.010.000.050.003208223.4%-0.0000.0000-0.0060.000-0.000
225.000.010.000.310.007339259.0%-0.0010.0000-0.0590.001-0.000
230.000.010.000.050.00113,830207.8%-0.0000.0000-0.0070.000-0.000
235.000.010.000.290.00142,909239.1%-0.0010.0000-0.0550.001-0.000
240.000.010.000.130.00161,451210.9%-0.0000.0000-0.0210.000-0.000
245.000.030.000.030.011536178.1%-0.0000.0000-0.0040.000-0.000
250.000.010.000.200.00386354204.7%-0.0010.0000-0.0360.001-0.000
255.000.010.000.200.00152220196.9%-0.0010.0000-0.0360.001-0.000
260.000.090.000.21-0.02339190.2%-0.0010.0000-0.0380.001-0.000
265.000.010.000.100.0011512168.8%-0.0000.0000-0.0160.000-0.000
270.000.100.000.50-0.0823187195.1%-0.0020.0001-0.1070.002-0.000
275.000.020.000.04-0.197190142.2%-0.0000.0000-0.0050.000-0.000
280.000.010.000.40-0.19171126173.8%-0.0020.0001-0.0840.002-0.000
285.000.070.010.14-0.0234204147.7%-0.0010.0001-0.0270.001-0.000
290.000.030.000.19-0.0610444144.9%-0.0010.0001-0.0360.001-0.000
295.000.010.000.30-0.0650158145.7%-0.0020.0001-0.0610.002-0.000
300.000.010.010.04-0.05671,003114.1%-0.0000.0000-0.0070.000-0.000
305.000.020.010.06-0.142,0253,450111.7%-0.0000.0000-0.0110.000-0.000
307.500.080.000.060.00522107.0%-0.0000.0000-0.0090.000-0.000
310.000.070.010.07-0.0250995107.0%-0.0000.0001-0.0130.000-0.000
312.500.040.000.07-0.03241102.3%-0.0000.0000-0.0110.000-0.000
315.000.090.020.070.031216102.3%-0.0010.0001-0.0160.001-0.000
317.500.060.000.07-0.10181796.9%-0.0000.0001-0.0120.000-0.000
320.000.050.010.10-0.03393,00798.4%-0.0010.0001-0.0200.001-0.000
322.500.070.010.10-0.06249095.3%-0.0010.0001-0.0200.001-0.000
325.000.060.040.08-0.051062093.2%-0.0010.0001-0.0220.001-0.000
327.500.080.010.09-0.03103388.3%-0.0010.0001-0.0180.001-0.000
330.000.040.040.07-0.09634,28386.3%-0.0010.0001-0.0200.001-0.000
332.500.080.030.29-0.112010395.3%-0.0030.0004-0.0710.003-0.000
335.000.080.060.10-0.061812,12684.0%-0.0020.0002-0.0320.002-0.000
337.500.180.030.160.00238582.6%-0.0020.0003-0.0390.002-0.000
340.000.100.070.11-0.082214,85279.1%-0.0020.0003-0.0370.002-0.000
342.500.100.040.10-0.0948573.6%-0.0020.0002-0.0280.002-0.000
345.000.110.030.11-0.121901,90470.7%-0.0020.0003-0.0280.002-0.000
347.500.010.050.11-0.33118168.8%-0.0020.0003-0.0330.002-0.000
350.000.120.050.12-0.133572,93966.2%-0.0020.0004-0.0350.002-0.000
352.500.110.110.13-0.1817325666.2%-0.0040.0005-0.0520.003-0.000
355.000.150.090.14-0.259791562.8%-0.0040.0006-0.0510.003-0.000
357.500.140.090.16-0.23745560.4%-0.0040.0007-0.0560.004-0.000
360.000.170.130.18-0.334122,82059.2%-0.0060.0009-0.0720.005-0.000
362.500.220.130.27-0.3915282858.2%-0.0080.0013-0.0950.007-0.000
365.000.230.190.28-0.555041,89856.4%-0.0100.0016-0.1140.008-0.000
367.500.260.120.30-0.6924088252.1%-0.0100.0017-0.1020.008-0.000
370.000.350.290.40-0.906222,89353.4%-0.0180.0028-0.1730.013-0.000
372.500.490.350.49-1.163391,68151.8%-0.0230.0036-0.2120.016-0.001
375.000.550.460.57-1.458853,27750.3%-0.0310.0047-0.2610.021-0.001
377.500.720.590.75-1.441321,46051.0%-0.0480.0066-0.3740.030-0.001
380.000.870.800.92-2.191,2193,16149.5%-0.0620.0083-0.4490.037-0.001
382.501.050.991.41-2.303321,20851.6%-0.0970.0111-0.6520.051-0.002
385.001.431.311.55-3.172,3662,03248.5%-0.1150.0134-0.6930.058-0.003
387.502.051.672.20-2.6512694350.1%-0.1610.0164-0.9020.073-0.004
390.002.352.192.66-4.395076,40148.8%-0.2010.0194-1.0090.084-0.005
392.503.322.743.45-4.233061,14249.4%-0.2570.0219-1.1720.096-0.006
395.003.753.504.00-5.006581,62947.2%-0.3090.0251-1.2210.105-0.007
397.504.704.455.05-4.8024182347.9%-0.3760.0267-1.3320.113-0.008
400.006.005.656.05-6.398242,40747.1%-0.4440.0282-1.3620.117-0.010
402.507.356.657.70-5.737332349.9%-0.5140.0269-1.4530.119-0.012
405.008.298.159.00-7.453653549.3%-0.5810.0267-1.4020.116-0.013
407.509.879.6510.65-5.131991050.2%-0.6430.0250-1.3590.111-0.015
410.0011.5910.5512.25-8.344258049.8%-0.7040.0233-1.2450.103-0.016
412.5013.3512.4014.00-5.852143349.6%-0.7590.0211-1.1130.093-0.017
415.0015.3914.4016.20-5.915451552.4%-0.7940.0183-1.0720.085-0.018
417.5018.4515.8518.75-5.102714857.9%-0.8100.0158-1.1260.081-0.019
420.0019.5018.0521.05-5.921039260.9%-0.8330.0138-1.0900.074-0.019
422.5028.0020.4023.150.0021461.5%-0.8610.0121-0.9690.066-0.020
425.0035.3722.4025.450.00217863.8%-0.8790.0106-0.9090.060-0.021
427.5032.5524.7027.750.00154865.7%-0.8950.0093-0.8400.054-0.021
430.0028.4027.0530.05-6.3051767.2%-0.9100.0081-0.7630.048-0.022
432.5030.9029.6532.4510.0916169.8%-0.9200.0072-0.7260.044-0.022
435.0033.3832.0034.85-8.25255472.2%-0.9280.0064-0.6850.041-0.022
440.0036.7536.7039.750.0074177.9%-0.9400.0052-0.6450.036-0.023
445.0045.3041.8044.650.00201083.1%-0.9490.0043-0.6000.031-0.023
450.0048.1246.6549.65-8.2625289.7%-0.9530.0037-0.6020.029-0.024
452.5047.7549.0052.100.00101092.0%-0.9570.0034-0.5780.027-0.024
455.0059.4251.5054.600.002095.2%-0.9580.0031-0.5780.026-0.024
460.0043.5856.5559.600.00191101.4%-0.9610.0028-0.5780.025-0.024
470.0084.4566.8069.600.0020113.3%-0.9660.0022-0.5770.022-0.025
475.0060.1271.5574.600.0000119.1%-0.9680.0020-0.5770.021-0.025
500.0093.1596.6099.600.00150146.3%-0.9750.0013-0.5700.017-0.027
520.00118.20116.65119.600.0000166.4%-0.9790.0010-0.5640.015-0.028
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.