thetaOwl

SITM

SiTime CorporationClose $697.00EOD only
Max Pain
$750.00
Next expiry Jun 18, 2026
Expected Move
±$127.30
18.3% from close
Price Gap
+53.00
Distance to max pain
IV Rank
2
Low premium
P/C OI
0.81
Slightly call-heavy
Consensus
No reports available
Published snapshot: May 20, 2026 close
End-of-day snapshot

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

Published Snapshot
May 20, 2026 close
SITM 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
250.00570.20440.40453.300.0001226.0%0.9730.0001-0.4970.1210.179
280.00566.28410.50421.000.0005185.2%0.9780.0001-0.3590.1030.207
310.00510.10380.80391.100.0001167.3%0.9750.0002-0.3640.1150.229
320.00500.60370.30385.100.0001121.0%0.9930.0001-0.1160.0380.249
410.00268.00282.00292.400.001672.9%0.9970.0001-0.0730.0200.323
420.00362.90272.20282.700.001177.1%0.9930.0001-0.1000.0380.328
430.00386.00262.40275.500.001192.5%0.9770.0003-0.2190.1070.326
440.00334.00252.80262.600.001175.1%0.9890.0002-0.1240.0560.342
450.00145.40243.30256.400.006791.3%0.9670.0004-0.2760.1430.336
460.0084.60234.00245.200.002085.8%0.9680.0004-0.2590.1410.345
480.00300.43215.40227.500.005787.9%0.9500.0006-0.3600.2030.349
500.00202.45197.20207.000.001282.7%0.9400.0007-0.3860.2340.359
510.00346.53188.30198.000.001182.6%0.9300.0008-0.4310.2650.360
520.00348.25179.50190.200.001184.1%0.9150.0009-0.4980.3070.359
530.00338.80170.50181.900.001583.8%0.9020.0011-0.5440.3400.359
540.00300.00162.40172.000.003482.2%0.8910.0012-0.5730.3670.360
550.00159.35154.10163.700.002582.0%0.8760.0013-0.6220.4020.358
560.00155.70145.90155.80-124.304481.9%0.8590.0014-0.6720.4380.355
570.00102.77138.20147.600.000181.7%0.8420.0015-0.7190.4740.352
580.00248.57130.50140.000.000581.6%0.8240.0016-0.7670.5090.348
590.00238.82122.80133.100.008681.7%0.8030.0017-0.8170.5440.343
600.00111.13115.70125.10-10.073780.9%0.7840.0018-0.8530.5760.338
610.00177.50108.70119.000.001281.5%0.7610.0019-0.9050.6090.331
620.00103.80103.60111.30-101.502981.8%0.7380.0020-0.9500.6400.323
630.00101.0097.00104.7033.002281.5%0.7160.0021-0.9830.6660.316
640.0096.3591.0098.000.001181.1%0.6920.0022-1.0120.6910.308
650.0090.4085.0092.000.0012781.0%0.6680.0023-1.0400.7130.300
660.0069.0079.0086.500.001480.8%0.6440.0023-1.0630.7320.291
670.00172.5073.0081.000.001080.2%0.6190.0024-1.0770.7490.281
680.0075.0068.0077.002.1051381.0%0.5940.0024-1.1040.7620.271
700.0061.8058.0066.00-5.71193779.6%0.5430.0025-1.1070.7790.252
710.0055.8054.0062.00-3.5222380.1%0.5180.0025-1.1170.7830.241
730.0048.5946.0053.50-4.101779.7%0.4690.0025-1.1070.7810.220
740.0047.4743.0049.603.621780.0%0.4450.0025-1.1020.7760.210
750.0042.6039.1046.10-1.1041079.6%0.4210.0025-1.0850.7680.200
760.0040.5036.0042.400.0041579.4%0.3980.0025-1.0650.7580.189
770.0051.9633.4040.000.004580.1%0.3770.0024-1.0570.7460.180
780.0034.0030.0037.20-2.4021879.7%0.3540.0024-1.0290.7310.170
790.0031.3527.9034.200.002979.8%0.3340.0023-1.0070.7150.160
800.0029.0025.7031.90-3.0056180.1%0.3150.0023-0.9860.6980.152
810.0026.4723.9029.60-2.301980.4%0.2970.0022-0.9640.6800.143
820.0025.0021.7026.80-0.7022179.9%0.2760.0021-0.9250.6570.134
830.0020.5020.1025.200.0012380.5%0.2610.0021-0.9040.6380.127
840.0023.7020.0023.602.6011382.0%0.2490.0020-0.9000.6230.121
850.0018.4516.0022.10-0.7521980.4%0.2270.0019-0.8380.5930.111
860.0033.0014.4020.200.0011280.1%0.2110.0018-0.8000.5680.103
870.0015.4012.9019.00-12.731280.3%0.1970.0018-0.7700.5460.097
880.0012.0011.6017.400.00101380.1%0.1830.0017-0.7320.5210.090
890.0012.9510.0016.100.00858679.7%0.1680.0016-0.6910.4940.083
900.0011.509.0014.700.5024879.6%0.1560.0015-0.6550.4690.077
910.0018.357.7013.600.0012979.2%0.1430.0014-0.6160.4430.071
920.0010.007.5013.20-7.60102880.7%0.1370.0014-0.6110.4320.068
930.009.247.5012.60-47.671182.1%0.1320.0013-0.6050.4210.066
940.006.385.6011.90-45.661181.0%0.1190.0012-0.5540.3910.059
950.009.944.9010.201.842279.9%0.1060.0012-0.5040.3600.053
960.007.604.309.800.001480.4%0.1000.0011-0.4840.3440.050
970.007.003.809.300.001180.8%0.0930.0010-0.4620.3270.047
990.0019.502.708.800.005581.9%0.0820.0009-0.4270.2980.041
1000.004.852.957.20-0.153881.3%0.0740.0009-0.3920.2760.037
1010.0037.300.858.100.000180.8%0.0670.0008-0.3590.2540.034
1020.007.800.208.000.001180.9%0.0620.0008-0.3380.2390.031
1030.0014.190.557.900.001183.0%0.0620.0008-0.3480.2400.031
1040.0013.290.257.600.002183.3%0.0580.0007-0.3310.2280.029
1050.0023.290.057.100.000183.3%0.0530.0007-0.3100.2130.027
1100.001.950.703.20-0.2231381.4%0.0320.0004-0.1980.1390.016
1180.0014.000.054.800.000194.6%0.0340.0004-0.2430.1470.017
1190.0012.200.004.700.001395.3%0.0330.0004-0.2380.1430.016
1220.001.550.004.800.003599.2%0.0320.0004-0.2440.1410.016
1250.000.900.001.400.00143386.3%0.0120.0002-0.0900.0600.006

Puts

StrikeLastBidAskChgVolOIIVDeltaGammaThetaVegaRho
240.000.150.004.300.0024191.4%-0.0120.0001-0.2030.062-0.008
250.000.190.004.300.00120184.5%-0.0130.0001-0.2030.064-0.008
270.003.200.004.300.0001171.7%-0.0140.0001-0.2010.068-0.009
300.000.140.000.25-0.11107106.9%-0.0020.0000-0.0180.010-0.001
310.000.240.004.300.0011148.7%-0.0160.0001-0.1970.078-0.010
330.000.350.000.350.004898.8%-0.0020.0000-0.0240.014-0.001
350.000.200.000.45-0.10102394.1%-0.0030.0001-0.0290.018-0.002
370.000.600.004.700.0033121.2%-0.0210.0002-0.2050.099-0.013
380.007.800.004.700.0033116.7%-0.0220.0002-0.2030.102-0.014
390.002.410.004.800.0010112.7%-0.0230.0002-0.2050.107-0.014
400.000.740.151.80-0.4311193.4%-0.0120.0002-0.0980.062-0.007
410.001.030.004.800.00810104.2%-0.0250.0003-0.2020.114-0.015
420.001.000.055.500.0033102.9%-0.0280.0003-0.2250.128-0.018
430.001.620.054.800.411496.3%-0.0270.0003-0.2000.122-0.017
440.0031.620.054.000.001289.3%-0.0250.0003-0.1720.113-0.015
450.003.800.503.000.002383.3%-0.0230.0003-0.1520.107-0.014
460.004.000.604.700.001286.1%-0.0320.0004-0.2080.142-0.020
470.001.550.307.900.001390.3%-0.0460.0005-0.2890.188-0.028
480.007.900.508.600.005688.4%-0.0510.0006-0.3090.206-0.031
490.006.462.008.000.006886.3%-0.0570.0007-0.3270.224-0.035
500.006.304.907.40-1.1961486.7%-0.0670.0008-0.3770.256-0.042
510.0042.234.2011.000.001787.5%-0.0800.0009-0.4340.293-0.050
520.005.554.8012.000.005985.7%-0.0890.0010-0.4590.316-0.055
540.0012.259.0015.000.0041286.7%-0.1190.0012-0.5720.390-0.075
550.0013.0010.7014.50-0.801903783.6%-0.1280.0013-0.5800.411-0.080
560.0011.0012.2018.000.0081284.6%-0.1470.0014-0.6450.451-0.092
570.0021.1414.0020.000.0031483.9%-0.1630.0015-0.6840.483-0.103
580.0021.3016.5022.00-4.701883.4%-0.1810.0016-0.7260.516-0.114
590.0021.3019.8023.304.302782.7%-0.1990.0017-0.7630.548-0.126
600.0025.0022.2027.10-0.30105383.0%-0.2200.0018-0.8120.582-0.140
610.0017.0025.0030.200.0021282.7%-0.2410.0019-0.8500.612-0.154
620.0040.5627.5033.500.001781.9%-0.2620.0020-0.8790.640-0.168
630.0020.0030.6037.000.00131481.4%-0.2840.0021-0.9080.666-0.183
640.0040.7535.5039.901.2515981.4%-0.3080.0022-0.9410.691-0.199
650.0042.0038.6045.000.141821481.4%-0.3320.0023-0.9690.713-0.216
660.0047.5040.7049.00-1.0011279.6%-0.3550.0024-0.9700.732-0.231
670.0030.0046.6053.000.001780.0%-0.3810.0024-0.9950.749-0.249
680.0058.3953.1058.000.003681.1%-0.4060.0024-1.0250.762-0.267
700.0067.8962.6068.00-1.0611680.0%-0.4570.0025-1.0300.779-0.303
720.0082.6874.6080.007.6318228680.6%-0.5060.0025-1.0390.784-0.339
730.0082.2080.1086.00-2.6313280.1%-0.5310.0025-1.0270.781-0.358
740.0091.1885.6093.000.001580.0%-0.5550.0025-1.0150.776-0.376
750.0093.1092.6099.000.00417779.9%-0.5780.0025-1.0000.769-0.394
760.00102.0198.40106.0054.416279.4%-0.6020.0025-0.9760.758-0.413
770.0079.40106.10115.800.001281.7%-0.6190.0024-0.9910.749-0.429
780.00120.55113.10122.901.7526581.6%-0.6400.0023-0.9670.735-0.446
790.00121.50120.10129.000.0023180.5%-0.6640.0023-0.9260.717-0.464
800.00141.61127.80137.700.0031781.4%-0.6810.0022-0.9140.702-0.480
810.0095.75135.80144.500.001181.0%-0.7020.0022-0.8780.682-0.497
820.00138.94144.00151.700.002680.8%-0.7210.0021-0.8440.661-0.514
830.00109.19152.00161.000.005981.8%-0.7350.0020-0.8290.644-0.529
840.0091.00159.50169.000.003681.2%-0.7540.0020-0.7860.619-0.545
850.00118.00167.10177.000.001080.4%-0.7730.0019-0.7390.593-0.562
860.0084.41175.60185.000.000180.1%-0.7890.0018-0.6990.568-0.578
880.00109.55192.70202.000.000679.8%-0.8180.0017-0.6240.519-0.607
930.00139.60237.10248.000.000281.0%-0.8720.0013-0.4750.412-0.673
960.00168.50264.30275.500.000180.0%-0.9020.0011-0.3640.340-0.711
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.