UCTT · Ultra Clean Holdings, Inc.

Track UCTT — free

$84.93 -7.98 (-8.59%) At close · Aug 14

Market Cap

$3.85B

45.28M

Options Chain

Underlying $84.93 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 4 days to expiry · 66 contracts · mixed snapshot sessions · Jun 30, 2026–Aug 14, 2026; 15 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 4d Sep 18 32d Dec 18 123d Mar 19 214d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	-0.027	391.2%	—	0
Call · $40 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $40 Snapshot session Unknown Last — Breakeven — Implied vol 391.2% Delta -0.027 ≈3% ITM Gamma 0.002 Theta -0.248 Vega 0.007 Open interest 0 Model this put
1	1	—	—	$38.60		$0.15	-0.028	326.6%	5	16
Call · $45 In the money Snapshot session Aug 5, 2026 Last $38.60 Breakeven $83.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $45 Snapshot session Aug 3, 2026 Last $0.15 Breakeven $44.85 Implied vol 326.6% Delta -0.028 ≈3% ITM Gamma 0.002 Theta -0.213 Vega 0.007 Open interest 16 Model this put
0	—	—	—	—		$0.20	-0.036	289.1%	6	48
Call · $50 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $50 Snapshot session Aug 5, 2026 Last $0.20 Breakeven $49.80 Implied vol 289.1% Delta -0.036 ≈4% ITM Gamma 0.003 Theta -0.236 Vega 0.008 Open interest 48 Model this put
0	—	—	—	—		$0.04	-0.038	236.4%	5	17
Call · $55 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $55 Snapshot session Aug 13, 2026 Last $0.04 Breakeven $54.96 Implied vol 236.4% Delta -0.038 ≈4% ITM Gamma 0.004 Theta -0.2 Vega 0.008 Open interest 17 Model this put
23	20	—	—	$23.20		$0.06	-0.089	259.3%	6	1.2k
Call · $60 In the money Snapshot session Aug 6, 2026 Last $23.20 Breakeven $83.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 23 Model this call Put · $60 Snapshot session Aug 12, 2026 Last $0.06 Breakeven $59.94 Implied vol 259.3% Delta -0.089 ≈9% ITM Gamma 0.006 Theta -0.43 Vega 0.014 Open interest 1.2k Model this put
131	131	—	—	$19.00		$0.15	-0.045	150.3%	2	179
Call · $65 In the money Snapshot session Aug 6, 2026 Last $19.00 Breakeven $84.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 131 Model this call Put · $65 Snapshot session Aug 14, 2026 Last $0.15 Breakeven $64.85 Implied vol 150.3% Delta -0.045 ≈5% ITM Gamma 0.007 Theta -0.147 Vega 0.009 Open interest 179 Model this put
2.4k	15	—	—	$22.69		$0.32	-0.088	137.8%	58	277
Call · $70 In the money Snapshot session Aug 13, 2026 Last $22.69 Breakeven $92.69 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2.4k Model this call Put · $70 Snapshot session Aug 14, 2026 Last $0.32 Breakeven $69.68 Implied vol 137.8% Delta -0.088 ≈9% ITM Gamma 0.012 Theta -0.226 Vega 0.016 Open interest 277 Model this put
326	1	—	—	$18.70		$0.84	-0.128	108.2%	8	760
Call · $75 In the money Snapshot session Aug 13, 2026 Last $18.70 Breakeven $93.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 326 Model this call Put · $75 Snapshot session Aug 14, 2026 Last $0.84 Breakeven $74.16 Implied vol 108.2% Delta -0.128 ≈13% ITM Gamma 0.02 Theta -0.234 Vega 0.024 Open interest 760 Model this put
43	1	78%	0.789	$13.13		$1.90	-0.292	122.7%	57	838
Call · $80 In the money Snapshot session Aug 13, 2026 Last $13.13 Breakeven $93.13 Implied vol 78% Delta 0.789 ≈79% ITM Gamma 0.039 Theta -0.241 Vega 0.025 Open interest 43 Model this call Put · $80 Snapshot session Aug 14, 2026 Last $1.90 Breakeven $78.10 Implied vol 122.7% Delta -0.292 ≈29% ITM Gamma 0.029 Theta -0.433 Vega 0.033 Open interest 838 Model this put
Underlying $84.93
1.7k	46	87%	0.545	$4.30		$4.01	-0.454	118.7%	12	55
Call · $85 Snapshot session Aug 14, 2026 Last $4.30 Breakeven $89.30 Implied vol 87% Delta 0.545 ≈55% ITM Gamma 0.047 Theta -0.363 Vega 0.039 Open interest 1.7k Model this call Put · $85 In the money Snapshot session Aug 14, 2026 Last $4.01 Breakeven $80.99 Implied vol 118.7% Delta -0.454 ≈45% ITM Gamma 0.035 Theta -0.486 Vega 0.039 Open interest 55 Model this put
1.2k	22	99.9%	0.35	$3.90		$5.50	-0.607	129.7%	15	64
Call · $90 Snapshot session Aug 14, 2026 Last $3.90 Breakeven $93.90 Implied vol 99.9% Delta 0.35 ≈35% ITM Gamma 0.038 Theta -0.386 Vega 0.035 Open interest 1.2k Model this call Put · $90 In the money Snapshot session Aug 14, 2026 Last $5.50 Breakeven $84.50 Implied vol 129.7% Delta -0.607 ≈61% ITM Gamma 0.031 Theta -0.515 Vega 0.04 Open interest 64 Model this put
2.1k	42	105.4%	0.21	$1.10		$7.91	-0.71	144.5%	1	18
Call · $95 Snapshot session Aug 14, 2026 Last $1.10 Breakeven $96.10 Implied vol 105.4% Delta 0.21 ≈21% ITM Gamma 0.028 Theta -0.315 Vega 0.027 Open interest 2.1k Model this call Put · $95 In the money Snapshot session Aug 12, 2026 Last $7.91 Breakeven $87.09 Implied vol 144.5% Delta -0.71 ≈71% ITM Gamma 0.024 Theta -0.504 Vega 0.036 Open interest 18 Model this put
2.8k	7	110.8%	0.121	$0.96		$17.55	-0.794	150.1%	10	30
Call · $100 Snapshot session Aug 14, 2026 Last $0.96 Breakeven $100.96 Implied vol 110.8% Delta 0.121 ≈12% ITM Gamma 0.019 Theta -0.231 Vega 0.019 Open interest 2.8k Model this call Put · $100 In the money Snapshot session Aug 11, 2026 Last $17.55 Breakeven $82.45 Implied vol 150.1% Delta -0.794 ≈79% ITM Gamma 0.02 Theta -0.432 Vega 0.028 Open interest 30 Model this put
479	5	117.9%	0.071	$0.30		$20.82	-0.835	169.2%	10	15
Call · $105 Snapshot session Aug 14, 2026 Last $0.30 Breakeven $105.30 Implied vol 117.9% Delta 0.071 ≈7% ITM Gamma 0.012 Theta -0.166 Vega 0.011 Open interest 479 Model this call Put · $105 In the money Snapshot session Jul 20, 2026 Last $20.82 Breakeven $84.18 Implied vol 169.2% Delta -0.835 ≈83% ITM Gamma 0.015 Theta -0.428 Vega 0.029 Open interest 15 Model this put
135	20	123.7%	0.042	$0.15		$19.80	-0.864	183.4%	1	15
Call · $110 Snapshot session Aug 14, 2026 Last $0.15 Breakeven $110.15 Implied vol 123.7% Delta 0.042 ≈4% ITM Gamma 0.007 Theta -0.114 Vega 0.011 Open interest 135 Model this call Put · $110 In the money Snapshot session Aug 12, 2026 Last $19.80 Breakeven $90.20 Implied vol 183.4% Delta -0.864 ≈86% ITM Gamma 0.012 Theta -0.404 Vega 0.02 Open interest 15 Model this put
608	2	210.5%	0.134	$0.45		$21.26	-0.882	199.2%	6	20
Call · $115 Snapshot session Aug 12, 2026 Last $0.45 Breakeven $115.45 Implied vol 210.5% Delta 0.134 ≈13% ITM Gamma 0.011 Theta -0.468 Vega 0.02 Open interest 608 Model this call Put · $115 In the money Snapshot session Aug 13, 2026 Last $21.26 Breakeven $93.74 Implied vol 199.2% Delta -0.882 ≈88% ITM Gamma 0.01 Theta -0.395 Vega 0.02 Open interest 20 Model this put
312	7	189.2%	0.071	$0.05		$37.00	-0.887	221.8%	1	36
Call · $120 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $120.05 Implied vol 189.2% Delta 0.071 ≈7% ITM Gamma 0.007 Theta -0.266 Vega 0.012 Open interest 312 Model this call Put · $120 In the money Snapshot session Aug 5, 2026 Last $37.00 Breakeven $83.00 Implied vol 221.8% Delta -0.887 ≈89% ITM Gamma 0.009 Theta -0.427 Vega 0.02 Open interest 36 Model this put
724	2	163.4%	0.026	$0.13		$24.40	-0.894	241.1%	1	1
Call · $125 Snapshot session Aug 13, 2026 Last $0.13 Breakeven $125.13 Implied vol 163.4% Delta 0.026 ≈3% ITM Gamma 0.004 Theta -0.099 Vega 0.006 Open interest 724 Model this call Put · $125 In the money Snapshot session Jul 2, 2026 Last $24.40 Breakeven $100.60 Implied vol 241.1% Delta -0.894 ≈89% ITM Gamma 0.008 Theta -0.445 Vega 0.021 Open interest 1 Model this put
158	5	173.2%	0.021	$0.10		$44.80	-0.899	259.6%	1	7
Call · $130 Snapshot session Aug 13, 2026 Last $0.10 Breakeven $130.10 Implied vol 173.2% Delta 0.021 ≈2% ITM Gamma 0.003 Theta -0.088 Vega 0.006 Open interest 158 Model this call Put · $130 In the money Snapshot session Aug 4, 2026 Last $44.80 Breakeven $85.20 Implied vol 259.6% Delta -0.899 ≈90% ITM Gamma 0.007 Theta -0.463 Vega 0.021 Open interest 7 Model this put
12	3	226.4%	0.049	$0.30		$49.20	-0.904	277.5%	2	0
Call · $135 Snapshot session Aug 5, 2026 Last $0.30 Breakeven $135.30 Implied vol 226.4% Delta 0.049 ≈5% ITM Gamma 0.005 Theta -0.237 Vega 0.013 Open interest 12 Model this call Put · $135 In the money Snapshot session Aug 5, 2026 Last $49.20 Breakeven $85.80 Implied vol 277.5% Delta -0.904 ≈90% ITM Gamma 0.006 Theta -0.481 Vega 0.021 Open interest 0 Model this put
55	1	219.2%	0.032	$0.20		$25.70	-0.916	282.8%	6	0
Call · $140 Snapshot session Aug 14, 2026 Last $0.20 Breakeven $140.20 Implied vol 219.2% Delta 0.032 ≈3% ITM Gamma 0.003 Theta -0.16 Vega 0.006 Open interest 55 Model this call Put · $140 In the money Snapshot session Jul 1, 2026 Last $25.70 Breakeven $114.30 Implied vol 282.8% Delta -0.916 ≈92% ITM Gamma 0.006 Theta -0.44 Vega 0.013 Open interest 0 Model this put
15	1	231.3%	0.03	$0.60		—	-0.916	300.4%	—	0
Call · $145 Snapshot session Aug 4, 2026 Last $0.60 Breakeven $145.60 Implied vol 231.3% Delta 0.03 ≈3% ITM Gamma 0.003 Theta -0.162 Vega 0.006 Open interest 15 Model this call Put · $145 In the money Snapshot session Unknown Last — Breakeven — Implied vol 300.4% Delta -0.916 ≈92% ITM Gamma 0.005 Theta -0.466 Vega 0.013 Open interest 0 Model this put
485	4	207%	0.011	$0.10		—	-0.914	321.2%	—	0
Call · $150 Snapshot session Aug 10, 2026 Last $0.10 Breakeven $150.10 Implied vol 207% Delta 0.011 ≈1% ITM Gamma 0.001 Theta -0.062 Vega 0.003 Open interest 485 Model this call Put · $150 In the money Snapshot session Unknown Last — Breakeven — Implied vol 321.2% Delta -0.914 ≈91% ITM Gamma 0.005 Theta -0.512 Vega 0.013 Open interest 0 Model this put
9	1	217.1%	0.011	$13.28		—	-0.922	326.3%	—	0
Call · $155 Snapshot session Jul 1, 2026 Last $13.28 Breakeven $168.28 Implied vol 217.1% Delta 0.011 ≈1% ITM Gamma 0.001 Theta -0.063 Vega 0.003 Open interest 9 Model this call Put · $155 In the money Snapshot session Unknown Last — Breakeven — Implied vol 326.3% Delta -0.922 ≈92% ITM Gamma 0.005 Theta -0.479 Vega 0.013 Open interest 0 Model this put
41	2	317.6%	0.06	$0.29		$38.20	-0.918	346.2%	1	0
Call · $160 Snapshot session Aug 5, 2026 Last $0.29 Breakeven $160.29 Implied vol 317.6% Delta 0.06 ≈6% ITM Gamma 0.004 Theta -0.388 Vega 0.013 Open interest 41 Model this call Put · $160 In the money Snapshot session Jul 1, 2026 Last $38.20 Breakeven $121.80 Implied vol 346.2% Delta -0.918 ≈92% ITM Gamma 0.004 Theta -0.525 Vega 0.013 Open interest 0 Model this put
923	12	298.1%	0.038	$0.05		—	-0.921	358.1%	—	0
Call · $165 Snapshot session Aug 4, 2026 Last $0.05 Breakeven $165.05 Implied vol 298.1% Delta 0.038 ≈4% ITM Gamma 0.003 Theta -0.251 Vega 0.007 Open interest 923 Model this call Put · $165 In the money Snapshot session Unknown Last — Breakeven — Implied vol 358.1% Delta -0.921 ≈92% ITM Gamma 0.004 Theta -0.532 Vega 0.014 Open interest 0 Model this put
211	7	334.5%	0.051	$0.01		—	-0.922	369.7%	—	0
Call · $170 Snapshot session Aug 6, 2026 Last $0.01 Breakeven $170.01 Implied vol 334.5% Delta 0.051 ≈5% ITM Gamma 0.003 Theta -0.362 Vega 0.014 Open interest 211 Model this call Put · $170 In the money Snapshot session Unknown Last — Breakeven — Implied vol 369.7% Delta -0.922 ≈92% ITM Gamma 0.004 Theta -0.538 Vega 0.014 Open interest 0 Model this put
2	4	356.7%	0.059	$12.40		—	-0.924	380.9%	—	0
Call · $175 Snapshot session Jun 30, 2026 Last $12.40 Breakeven $187.40 Implied vol 356.7% Delta 0.059 ≈6% ITM Gamma 0.003 Theta -0.427 Vega 0.014 Open interest 2 Model this call Put · $175 In the money Snapshot session Unknown Last — Breakeven — Implied vol 380.9% Delta -0.924 ≈92% ITM Gamma 0.004 Theta -0.545 Vega 0.014 Open interest 0 Model this put
4	2	403.1%	0.083	$0.30		—	-0.939	374.2%	—	0
Call · $180 Snapshot session Jul 27, 2026 Last $0.30 Breakeven $180.30 Implied vol 403.1% Delta 0.083 ≈8% ITM Gamma 0.004 Theta -0.629 Vega 0.014 Open interest 4 Model this call Put · $180 In the money Snapshot session Unknown Last — Breakeven — Implied vol 374.2% Delta -0.939 ≈94% ITM Gamma 0.003 Theta -0.453 Vega 0.014 Open interest 0 Model this put
36	5	368%	0.048	$0.01		—	-0.927	402.5%	—	0
Call · $185 Snapshot session Aug 3, 2026 Last $0.01 Breakeven $185.01 Implied vol 368% Delta 0.048 ≈5% ITM Gamma 0.003 Theta -0.38 Vega 0.007 Open interest 36 Model this call Put · $185 In the money Snapshot session Unknown Last — Breakeven — Implied vol 402.5% Delta -0.927 ≈93% ITM Gamma 0.004 Theta -0.557 Vega 0.014 Open interest 0 Model this put
0	—	369.8%	0.044	—		—	-0.936	402.5%	—	0
Call · $190 Snapshot session Unknown Last — Breakeven — Implied vol 369.8% Delta 0.044 ≈4% ITM Gamma 0.003 Theta -0.356 Vega 0.007 Open interest 0 Model this call Put · $190 In the money Snapshot session Unknown Last — Breakeven — Implied vol 402.5% Delta -0.936 ≈94% ITM Gamma 0.003 Theta -0.505 Vega 0.014 Open interest 0 Model this put
1	1	371.6%	0.04	$1.03		$80.60	-0.942	405.9%	1	0
Call · $195 Snapshot session Jul 13, 2026 Last $1.03 Breakeven $196.03 Implied vol 371.6% Delta 0.04 ≈4% ITM Gamma 0.002 Theta -0.331 Vega 0.007 Open interest 1 Model this call Put · $195 In the money Snapshot session Jul 2, 2026 Last $80.60 Breakeven $114.40 Implied vol 405.9% Delta -0.942 ≈94% ITM Gamma 0.003 Theta -0.472 Vega 0.015 Open interest 0 Model this put
723	323	366.7%	0.034	$0.50		—	-0.931	433%	—	0
Call · $200 Snapshot session Jul 22, 2026 Last $0.50 Breakeven $200.50 Implied vol 366.7% Delta 0.034 ≈3% ITM Gamma 0.002 Theta -0.279 Vega 0.008 Open interest 723 Model this call Put · $200 In the money Snapshot session Unknown Last — Breakeven — Implied vol 433% Delta -0.931 ≈93% ITM Gamma 0.003 Theta -0.576 Vega 0.015 Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jun 30, 2026–Aug 14, 2026; 15 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

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 22 strikes around the money are shown by default — switch to "All 33" for the wings.

Key facts CIK 1275014 CUSIP 90385V107 13F (30d) 412 filings 394 filers Visit website Investor relations