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SITM · SITIME Corp · Options Chain

Track SITM — free
Market Cap
$18.41B
Shares
30.07M

Options Chain

Underlying $587.85 · today Options Calculator

Positioning

Sep 18, 2026 · 9 days to expiry · 156 contracts · mixed daily-bar sessions · Jul 17, 2026–Sep 8, 2026; 58 unknown
Put / call OI
0.90
Balanced positioning
Open interest
2,614
as of Sep 4, 2026
Volume
dated and unknown daily-bar sessions
Max pain
$590.00
$2.15 above spot
ATM implied vol
77.7%
market's expected move

Open interest by strike · near the money

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Bid Ask Last Strike Last Bid Ask Δ IV Vol OI
1 1 $350.50 $367.50 $392.90 $0.25 $0.00 $0.20 72 73
$340.50 $357.40 $0.00 $2.50
$330.60 $347.50 $0.00 $10.00
$320.60 $337.50 $0.60 $0.00 $10.00 1 2
5 5 $310.60 $327.50 $325.85 $0.00 $10.00
$300.60 $317.50 $0.00 $10.00
$290.60 $307.60 $0.30 $0.00 $10.00 35 33
$280.60 $297.50 $0.00 $10.00
$270.60 $287.50 $4.94 $0.00 $10.00 1 2
$260.70 $277.60 $0.00 $10.00
$250.70 $267.60 $0.20 $0.00 $10.00 1 2
$240.70 $257.60 $0.70 $0.00 $10.00 4 42
$230.70 $247.70 $11.50 $0.00 $10.00 2 3
5 5 $221.00 $237.70 $265.97 $0.00 $10.00
$211.00 $227.70 $0.00 $10.00
$200.80 $217.70 $1.00 $0.00 $10.00 1 13
1 $191.30 $207.30 $0.95 $0.00 $10.00 10 96
$181.30 $197.30 $1.25 $0.00 $10.00 1 91
5 5 $171.30 $187.30 $215.43 $0.00 $10.00
$163.20 $177.10 $1.40 $0.00 $10.00 1 4
3 3 $153.80 $167.30 $170.86 $0.35 $0.00 $10.00 2 2
$144.00 $157.50 $0.58 $0.00 $1.50 5 24
$133.80 $147.70 $5.20 $0.00 $6.50 3 60
$122.10 $138.10 $1.21 $0.05 $5.70 -0.066 100.5% 1 17
2 2 $113.60 $128.30 $123.50 $7.20 $0.20 $10.20 -0.101 109% 4 11
139.2% 0.828 $104.10 $118.80 $2.13 $0.10 $10.00 -0.107 99.9% 1 9
20 20 138.7% 0.804 $98.80 $108.80 $235.68 $1.91 $0.25 $5.20 -0.08 77.2% 8 28
20 20 130.7% 0.788 $89.40 $99.40 $226.83 $5.47 $0.00 $5.00 1 26
54 57 120.9% 0.772 $79.60 $89.50 $81.70 $6.23 $2.00 $10.10 -0.149 80.4% 1 10
2 1 114% 0.75 $70.60 $80.60 $52.12 $4.48 $2.00 $6.00 -0.132 62.4% 1 15
105 1 110% 0.72 $62.70 $72.60 $74.60 $6.50 $3.90 $8.50 -0.183 64.1% 1 65
17 1 105% 0.689 $54.60 $64.60 $66.60 $7.80 $2.95 $12.20 -0.224 60.5% 4 81
6 1 101.9% 0.651 $47.50 $57.50 $39.35 $9.00 $6.00 $15.50 -0.288 61.5% 1 58
56 1 101.6% 0.61 $41.70 $51.70 $70.00 $12.90 $9.60 $18.60 -0.352 60.9% 2 59
12 1 98.6% 0.568 $35.70 $45.00 $56.71 $18.28 $13.40 $23.10 -0.421 60.7% 4 59
3 1 96.9% 0.523 $30.10 $39.70 $18.50 $51.00 $17.80 $26.90 -0.494 58.4% 1 72
85 1 96% 0.478 $25.20 $35.10 $37.42 $27.30 $24.20 $31.80 -0.567 58.4% 2 36
16 2 95.2% 0.434 $20.90 $30.90 $36.00 $27.22 $27.40 $37.30 -0.654 52.5% 2 12
11 2 97% 0.395 $18.00 $28.00 $23.00 $30.40 $32.90 $42.90 -0.749 47.2% 1 39
13 9 85.8% 0.33 $11.20 $20.80 $21.30 $79.43 $41.20 $50.60 -0.813 47.1% 1 2
6 1 86.8% 0.292 $8.70 $18.70 $33.90 $97.18 $48.20 $57.90 -0.91 39.1% 10 14
47 5 91.8% 0.268 $8.10 $17.70 $25.00 $96.00 $55.70 $65.10 1 9
6 1 83.7% 0.209 $3.70 $13.50 $13.88 $55.30 $61.80 $71.80 2 2
8 2 83.2% 0.177 $2.00 $11.80 $10.91 $64.00 $70.20 $80.20 1 3
36 15 85.2% 0.155 $1.00 $11.00 $10.00 $99.10 $80.70 $90.30 1 27
15 30 90.8% 0.148 $1.00 $11.00 $9.99 $85.50 $89.60 $99.20 2 3
63 5 $0.00 $6.00 $10.00 $97.94 $98.40 $108.40 2 12
15 1 97.3% 0.124 $0.20 $10.20 $1.50 $44.80 $106.00 $119.10 4
87 3 103.4% 0.123 $0.40 $10.40 $5.30 $121.20 $115.90 $130.10 5 89
100 3 $0.00 $9.70 $7.60 $134.90 $125.50 $140.30 9 11
8 2 $0.00 $8.80 $10.80 $193.20 $135.10 $149.90 10 24
74 16 $0.00 $10.00 $5.17 $173.98 $144.80 $159.70 1 1
14 1 $0.00 $10.00 $6.00 $154.20 $170.00
118 11 $0.00 $10.00 $1.11 $164.10 $180.00
48 1 $0.00 $10.00 $15.10 $174.00 $190.00
18 6 $0.35 $2.70 $1.40 $184.00 $200.00
9 1 $0.00 $10.00 $9.95 $96.08 $193.90 $209.90 20
121 2 $0.00 $7.10 $9.60 $203.10 $220.00
4 2 $0.10 $10.10 $4.20 $213.80 $229.80
5 3 $0.00 $10.00 $3.55 $223.90 $239.40
6 1 $0.00 $10.00 $8.15 $123.89 $233.90 $247.80 10
24 2 $0.05 $5.00 $1.05 $243.00 $259.90
2 1 $0.00 $10.00 $0.87 $253.10 $270.00
40 3 $0.05 $2.00 $0.23 $263.10 $280.00
2 1 $0.00 $10.00 $1.50 $273.10 $290.00
$0.00 $10.00 $283.10 $300.00
10 7 $0.00 $10.00 $0.95 $293.10 $310.00
2 2 $0.00 $10.00 $1.30 $217.40 $303.10 $320.00 1
$0.00 $10.00 $313.10 $330.00
3 1 $0.00 $10.00 $1.00 $323.10 $340.00
1 2 $0.00 $10.00 $5.33 $333.10 $350.00
5 4 $0.00 $1.00 $0.15 $342.90 $359.90
$0.00 $10.00 $353.10 $370.00
$0.00 $10.00 $363.10 $380.00
$0.00 $10.00 $372.90 $389.90
$0.00 $10.00 $382.90 $400.00
7 4 $0.00 $10.00 $0.92 $393.10 $410.00
27 3 $0.00 $10.00 $0.40 $412.90 $429.90
About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Jul 17, 2026–Sep 8, 2026; 58 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. The 25 strikes around the money are shown by default — switch to "All 78" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1451809 CUSIP 82982T106 13F (30d) 332 filings 331 filers Visit website