Ultra Clean (UCTT) Options Chain

NASDAQ: UCTTTechnologySemiconductorsUSD

68.59+1.01 (+1.49%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $68.59
Put/call ratio (OI): 0.49
Put/call ratio (volume): 0.75
ATM implied volatility: 81.4%
Expected move: ±$24.10
Open interest (C / P): 2.66K / 1.30K

UCTT options summary

The UCTT options chain for the December 18, 2026 expiration lists 32 call and 28 put contracts, with 68 days until expiration. Open interest stands at 2,662 calls and 1,301 puts, a put/call ratio of 0.49, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $70.00 strike is 81.4%, which implies the market expects a move of about ±$24.10 (35.1%) in Ultra Clean stock by expiration.

The most open interest sits at the $80.00 call (301 contracts) and the $65.00 put (256 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

UCTT options chain · December 18, 2026

UCTT calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
11	1	96.2%	40.70	32.20	35.90	35.00	0.00	2.35	0.37	120.4%	5	66
35	10	90.9%	30.05	27.60	31.20	40.00	0.05	1.10	0.50	83.7%	5	48
63	10	74.5%	29.03	23.20	25.60	45.00	0.85	1.80	1.31	85.8%	6	96
23	1	80.2%	26.00	19.20	22.00	50.00	1.45	3.50	1.65	87.0%	2	228
183	1	85.6%	17.90	17.00	17.90	55.00	3.00	4.80	3.90	86.0%	1	70
33	15	84.3%	21.19	12.30	16.20	60.00	4.30	5.70	5.05	77.8%	2	136
146	1	86.0%	12.00	10.30	13.30	65.00	6.10	8.90	7.30	79.7%	1	256
UCTT $68.59
76	5	84.0%	10.60	7.90	10.80	70.00	8.70	11.60	9.05	78.8%	4	43
42	2	84.8%	9.20	6.30	8.90	75.00	12.10	13.80	12.11	75.9%	1	64
301	1	82.8%	5.70	4.50	7.20	80.00	15.30	18.80	14.60	81.0%	1	40
68	13	83.9%	5.80	3.30	6.20	85.00	19.10	22.00	18.50	78.3%	2	60
176	5	83.6%	4.89	2.35	5.10	90.00	23.20	26.10	21.30	78.7%	2	18
49	4	84.8%	3.90	1.90	4.20	95.00	27.20	30.90	23.00	80.3%	1	13
222	5	81.3%	2.75	1.45	2.80	100.00	31.50	35.30	34.38	79.6%	2	42
80	9	81.7%	2.55	1.10	2.25	105.00	35.20	38.10	35.55	52.8%	4	31
83	2	87.1%	1.50	1.00	2.30	110.00	0.00	0.00	37.00	—	2	0
120	2	97.5%	1.50	0.00	4.00	115.00	44.30	48.50	33.88	98.8%	2	6
129	1	90.8%	1.00	0.85	1.65	120.00	48.20	51.30	44.65	—	1	5
208	1	88.0%	1.10	0.40	1.35	125.00	56.00	58.40	58.62	86.2%	1	14
110	3	89.8%	1.25	0.00	1.55	130.00	57.90	61.70	45.00	75.2%	1	10
35	1	89.8%	1.16	0.20	1.05	135.00	—	—	—	—	—	—
136	1	97.4%	1.10	0.00	1.55	140.00	69.90	73.50	62.50	82.0%	3	3
19	2	91.4%	1.35	0.00	0.90	145.00	74.70	78.50	67.30	80.1%	2	2
30	1	93.7%	1.60	0.00	0.85	150.00	79.70	83.50	72.20	83.0%	10	10
22	2	96.7%	0.45	0.00	0.85	155.00	81.10	85.10	84.20	—	2	2
67	1	102.3%	0.63	0.00	1.00	160.00	86.50	90.20	67.00	—	—	1
41	20	140.9%	12.30	0.70	3.60	165.00	72.10	76.10	59.00	—	17	24
22	1	104.0%	1.13	0.00	0.80	170.00	76.40	80.40	62.90	—	13	13
11	1	109.6%	1.67	0.00	0.95	175.00	—	—	—	—	—	—
60	3	108.0%	0.65	0.00	0.75	180.00	105.70	109.70	96.00	—	3	0
0	—	50.0%	1.25	0.00	0.00	195.00	—	—	—	—	—	—
61	3	129.3%	0.10	0.05	1.35	200.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the UCTT put/call ratio?

For the December 18, 2026 expiration, the UCTT put/call ratio based on open interest is 0.49 (1,301 puts vs 2,662 calls), and 0.75 based on today's volume. A ratio above 1 means more puts than calls.

What is UCTT's implied volatility?

At-the-money implied volatility for UCTT options expiring December 18, 2026 is about 81.4%, an annualized estimate of how much the market expects Ultra Clean stock to move.

How many UCTT option expiration dates are there?

UCTT has 6 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.