Celestica (CLS) Options Chain

NYSE: CLSTechnologyElectrical ProductsUSD

362.16+5.63 (+1.58%)

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

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 5
Share price: $362.16
Put/call ratio (OI): 0.50
Put/call ratio (volume): 0.61
ATM implied volatility: 62.4%
Expected move: ±$26.47
Open interest (C / P): 15.28K / 7.71K

CLS options summary

The CLS options chain for the October 16, 2026 expiration lists 80 call and 73 put contracts, with 5 days until expiration. Open interest stands at 15,276 calls and 7,707 puts, a put/call ratio of 0.50, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $362.50 strike is 62.4%, which implies the market expects a move of about ±$26.47 (7.3%) in Celestica stock by expiration.

The most open interest sits at the $400.00 call (2.06K contracts) and the $270.00 put (879 contracts).

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

CLS options chain · October 16, 2026

CLS 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
3	1	316.3%	168.48	208.90	216.40	150.00	0.00	4.20	0.25	402.3%	2	7
—	—	—	—	—	—	155.00	0.00	4.30	2.36	390.7%	1	3
—	—	—	—	—	—	160.00	0.00	4.20	0.48	375.9%	2	2
—	—	—	—	—	—	165.00	0.00	4.30	0.45	364.9%	2	9
—	—	—	—	—	—	170.00	0.00	1.30	0.85	286.4%	1	15
1	—	265.0%	160.50	183.80	191.50	175.00	0.00	4.20	0.14	339.1%	2	20
—	—	—	—	—	—	180.00	0.00	4.20	0.35	327.5%	1	16
8	—	242.8%	157.15	173.70	181.50	185.00	0.00	4.30	0.65	317.8%	10	20
—	—	—	—	—	—	190.00	0.00	0.10	0.05	181.3%	1	30
—	—	—	—	—	—	195.00	0.00	2.95	0.73	274.9%	15	35
22	5	217.2%	171.97	158.70	166.50	200.00	0.00	4.20	0.24	284.2%	2	77
0	1	—	128.89	0.00	0.00	210.00	0.00	0.25	0.05	170.7%	6	93
16	2	178.9%	100.32	139.30	145.70	220.00	0.00	0.05	0.03	133.6%	1	189
28	1	187.7%	113.90	129.80	136.10	230.00	0.00	0.60	0.26	161.7%	2	319
51	49	150.8%	142.56	119.80	125.20	240.00	0.00	0.80	0.10	154.5%	4	257
12	2	165.6%	102.45	109.90	116.50	250.00	0.00	1.15	0.01	149.2%	1	313
8	1	154.7%	106.55	100.10	106.60	260.00	0.00	0.40	0.25	115.6%	2	252
—	—	—	—	—	—	265.00	0.00	0.60	0.57	116.2%	—	1
26	21	134.9%	81.58	89.70	96.60	270.00	0.00	0.60	0.22	110.1%	1	879
—	—	—	—	—	—	275.00	0.00	0.40	0.18	98.0%	100	105
82	21	118.3%	71.73	80.30	85.80	280.00	0.00	0.25	0.10	86.7%	128	764
—	—	—	—	—	—	285.00	0.00	0.45	0.42	88.3%	2	10
97	1	104.8%	94.27	70.90	75.20	290.00	0.05	1.20	0.15	97.9%	12	146
—	—	—	—	—	—	295.00	0.00	0.55	0.36	79.6%	10	15
89	6	85.7%	66.00	60.30	65.30	300.00	0.05	0.80	0.56	79.5%	19	262
—	—	—	—	—	—	305.00	0.00	0.50	0.27	67.3%	2	135
—	—	—	—	—	—	307.50	0.00	0.85	1.25	70.7%	4	6
173	2	74.4%	52.97	50.20	55.50	310.00	0.20	0.50	0.35	65.4%	39	274
—	—	—	—	—	—	312.50	0.00	1.40	0.45	71.5%	1	39
4	1	79.3%	56.43	44.90	52.10	315.00	0.00	1.40	0.55	68.4%	1	35
0	—	82.6%	47.05	43.30	49.70	317.50	0.00	1.75	0.70	68.5%	4	31
252	2	68.8%	45.55	40.60	45.90	320.00	0.35	1.20	0.80	63.5%	24	499
5	—	79.2%	46.52	38.70	45.00	322.50	0.45	1.10	1.00	60.3%	1	73
3	49	66.8%	38.99	36.00	41.20	325.00	0.15	1.45	0.90	57.6%	23	58
—	—	—	—	—	—	327.50	0.05	1.85	1.32	56.7%	1	18
295	32	72.2%	36.20	31.50	38.10	330.00	0.75	2.00	1.63	58.9%	23	655
1	1	64.0%	40.70	29.20	34.50	332.50	0.05	2.60	2.00	54.8%	1	26
2	2	64.2%	33.11	27.30	32.30	335.00	0.95	3.20	2.02	59.1%	35	123
—	—	—	44.44	—	—	337.50	0.70	3.20	2.30	54.0%	5	24
417	55	65.8%	27.52	23.80	28.30	340.00	2.20	3.50	2.97	57.8%	20	323
10	—	63.8%	30.40	21.50	26.30	342.50	1.05	4.10	3.20	51.5%	8	39
14	1	62.2%	26.76	19.20	24.50	345.00	3.60	4.50	3.90	57.9%	61	106
16	1	64.4%	33.00	18.20	22.70	347.50	3.80	5.60	4.30	57.5%	2	23
1,239	9	64.4%	20.50	16.60	21.00	350.00	5.20	6.30	5.70	59.1%	74	489
9	4	55.5%	12.85	14.20	17.20	352.50	5.40	7.80	11.60	58.8%	3	65
96	22	62.0%	17.80	14.80	15.80	355.00	6.80	10.30	6.13	64.3%	18	89
6	1	62.3%	15.10	13.30	14.60	357.50	8.50	9.80	8.50	61.6%	26	43
1,099	22	61.9%	14.25	12.00	13.10	360.00	9.70	10.50	9.00	60.4%	12	267
CLS $362.16
3	2	62.4%	12.90	10.80	12.00	362.50	—	—	18.65	—	—	—
119	16	61.4%	10.18	9.60	10.50	365.00	12.20	13.10	11.35	60.1%	38	87
101	20	60.7%	9.00	8.50	9.20	367.50	13.00	15.60	13.63	61.3%	70	21
845	304	60.3%	7.70	7.50	8.10	370.00	14.70	17.10	14.75	61.8%	26	116
34	10	61.7%	7.00	6.80	7.50	372.50	15.00	18.40	16.88	57.2%	2	19
41	47	61.6%	6.20	6.00	6.60	375.00	16.10	19.90	16.34	54.9%	8	36
15	29	61.9%	5.50	5.30	5.90	377.50	—	—	27.35	—	—	—
1,547	66	62.4%	4.60	4.30	5.70	380.00	20.60	23.70	21.43	58.0%	1	32
12	61	63.2%	4.20	4.10	4.90	382.50	21.50	26.70	22.60	58.2%	9	12
445	125	63.0%	3.70	3.60	4.20	385.00	23.50	27.50	25.80	53.9%	1	9
16	9	63.4%	3.20	2.70	4.20	387.50	25.50	30.90	13.90	58.9%	12	18
861	53	61.8%	2.80	2.40	3.20	390.00	26.10	33.10	28.08	52.8%	2	47
4	24	62.3%	2.45	1.35	3.60	392.50	—	—	—	—	—	—
59	170	60.4%	1.90	1.10	2.75	395.00	—	—	44.09	—	—	—
11	3	64.8%	2.18	0.05	4.10	397.50	—	—	—	—	—	—
2,065	39	62.5%	2.00	1.15	2.00	400.00	36.50	42.20	32.00	61.8%	1	23
—	—	—	4.00	—	—	402.50	—	—	—	—	—	—
39	6	64.0%	1.21	0.95	1.55	405.00	—	—	—	—	—	—
—	—	—	2.20	—	—	407.50	—	—	—	—	—	—
722	17	65.9%	0.99	0.85	1.20	410.00	44.40	50.00	33.80	79.9%	1	0
—	—	—	1.45	—	—	415.00	—	—	—	—	—	—
161	6	66.4%	0.60	0.50	0.60	420.00	123.70	130.00	102.50	484.2%	—	5
—	—	—	2.25	—	—	425.00	—	—	—	—	—	—
921	36	75.9%	0.35	0.05	1.15	430.00	63.80	69.50	52.07	94.2%	5	0
1,128	4	71.7%	0.20	0.05	0.40	440.00	73.70	79.40	77.82	101.9%	4	3
784	4	81.9%	0.40	0.10	0.50	450.00	0.00	0.00	103.20	—	—	0
103	2	90.9%	0.10	0.00	0.70	460.00	0.00	0.00	81.40	—	—	0
69	2	101.5%	0.12	0.00	0.90	470.00	—	—	—	—	—	—
66	3	105.2%	0.05	0.00	0.75	480.00	—	—	—	—	—	—
6	3	113.7%	1.14	0.00	0.85	490.00	—	—	—	—	—	—
136	22	119.9%	0.02	0.00	0.85	500.00	0.00	0.00	105.34	—	—	0
29	1	120.0%	0.45	0.00	0.60	510.00	—	—	—	—	—	—
452	9	102.3%	0.20	0.00	0.10	520.00	—	—	136.08	—	—	—
228	9	107.0%	0.10	0.00	0.10	530.00	—	—	145.46	—	—	—
2	1	142.1%	0.05	0.00	0.80	540.00	—	—	—	—	—	—
46	2	109.4%	0.04	0.00	0.05	550.00	—	—	—	—	—	—
16	1	185.5%	0.01	0.00	2.80	560.00	—	—	—	—	—	—
0	10	208.1%	4.70	0.00	4.40	570.00	203.70	210.60	235.50	217.7%	—	0
87	1	213.2%	0.11	0.00	4.30	580.00	—	—	—	—	—	—
16	10	219.1%	0.30	0.00	4.30	590.00	—	—	—	—	—	—
0	1	50.0%	1.51	0.00	0.00	600.00	—	—	—	—	—	—
0	1	185.0%	10.80	0.00	0.90	620.00	—	—	—	—	—	—
0	1	50.0%	0.70	0.00	0.00	630.00	—	—	—	—	—	—
1	1	192.2%	6.18	0.00	0.70	650.00	—	—	—	—	—	—
0	13	50.0%	17.60	0.00	0.00	660.00	0.00	0.00	230.00	—	—	0
2	—	261.8%	1.85	0.00	4.30	670.00	—	—	—	—	—	—
0	10	50.0%	0.30	0.00	0.00	700.00	—	—	—	—	—	—

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 CLS put/call ratio?

For the October 16, 2026 expiration, the CLS put/call ratio based on open interest is 0.50 (7,707 puts vs 15,276 calls), and 0.61 based on today's volume. A ratio above 1 means more puts than calls.

What is CLS's implied volatility?

At-the-money implied volatility for CLS options expiring October 16, 2026 is about 62.4%, an annualized estimate of how much the market expects Celestica stock to move.

How many CLS option expiration dates are there?

CLS has 16 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.