Amphenol (APH) Options Chain

NYSE: APHTechnologyElectrical ProductsUSD

87.24+1.92 (+2.25%)

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

Expiration date

Expiration: Mar 19, 2027
Days to expiration: 159
Share price: $87.24
Put/call ratio (OI): 0.77
Put/call ratio (volume): 5.46
ATM implied volatility: 43.5%
Expected move: ±$25.04
Open interest (C / P): 11.18K / 8.63K

APH options summary

The APH options chain for the March 19, 2027 expiration lists 53 call and 45 put contracts, with 159 days until expiration. Open interest stands at 11,183 calls and 8,629 puts, a put/call ratio of 0.77, which is fairly balanced between calls and puts. At-the-money implied volatility near the $87.50 strike is 43.5%, which implies the market expects a move of about ±$25.04 (28.7%) in Amphenol stock by expiration.

The most open interest sits at the $80.00 call (1.75K contracts) and the $85.00 put (1.66K contracts).

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

APH options chain · March 19, 2027

APH 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
—	—	—	32.00	—	—	32.50	0.00	0.75	0.13	81.7%	10	14
—	—	—	45.50	—	—	35.00	—	—	0.74	—	—	—
—	—	—	42.88	—	—	37.50	—	0.40	0.04	71.7%	2	6
101	42	65.4%	47.45	45.80	49.40	40.00	0.00	0.00	0.42	25.0%	—	0
92	42	62.4%	44.90	43.50	46.80	42.50	0.00	0.30	0.15	52.6%	2	86
—	—	—	33.80	—	—	45.00	0.00	0.35	0.30	50.0%	19	235
—	—	—	34.83	—	—	47.50	0.05	0.45	0.30	54.9%	4	86
—	—	—	36.85	—	—	50.00	0.00	0.50	0.45	52.0%	20	364
—	—	—	34.85	—	—	52.50	0.20	0.65	0.65	50.9%	2	2
—	—	—	24.45	—	—	55.00	0.40	0.65	0.63	47.0%	1	239
—	—	—	19.41	—	—	57.50	0.60	0.85	0.55	46.1%	2	981
138	6	52.7%	23.41	28.00	30.10	60.00	0.80	1.25	1.00	47.0%	3	132
43	1	50.1%	27.55	25.80	27.70	62.50	1.05	1.40	1.76	44.6%	2	209
60	2	50.2%	22.48	23.70	25.90	65.00	1.25	1.95	1.90	45.4%	16	242
1,213	6	52.6%	21.80	21.90	23.30	67.50	1.55	2.25	2.26	43.6%	3	181
97	1	55.2%	21.61	19.90	22.00	70.00	2.05	2.80	2.65	43.1%	12	960
94	2	52.0%	20.00	18.10	19.80	72.50	2.35	3.50	3.70	43.0%	21	714
260	1	49.1%	18.45	16.50	17.70	75.00	3.20	4.30	4.35	42.9%	8	340
145	1	50.6%	15.41	14.80	16.50	77.50	3.90	5.10	5.00	42.3%	1	217
1,749	6	49.6%	13.96	13.30	14.90	80.00	5.10	6.10	5.90	42.2%	11	195
185	4	46.9%	12.64	12.10	13.00	82.50	6.50	7.10	6.90	41.5%	7	343
397	9	51.4%	11.20	11.20	12.80	85.00	6.60	8.30	8.00	41.4%	1,501	1,658
APH $87.24
403	2	45.8%	10.19	9.50	10.40	87.50	8.90	9.60	9.50	41.2%	3	48
728	6	46.4%	8.89	8.80	9.50	90.00	9.40	10.90	10.40	40.5%	2	58
271	11	46.2%	7.04	7.40	8.50	92.50	11.60	12.40	11.40	40.3%	3	10
344	7	44.8%	6.60	6.70	7.30	95.00	12.10	14.00	13.70	40.1%	4	77
280	5	44.3%	6.10	5.70	6.40	97.50	—	—	—	—	—	—
422	13	44.4%	5.39	5.00	5.70	100.00	0.00	0.00	22.60	—	1	0
368	3	44.0%	4.05	3.80	4.40	105.00	24.30	26.30	4.13	58.6%	3	0
302	35	43.8%	3.15	3.00	3.40	110.00	28.00	30.60	3.40	59.4%	4	0
312	4	43.9%	2.35	2.25	2.65	115.00	32.10	35.50	4.18	61.8%	10	0
206	1	46.3%	1.85	1.80	2.40	120.00	36.70	40.00	4.90	64.0%	1	0
43	1	46.8%	1.45	1.20	1.95	125.00	41.60	44.50	6.30	66.5%	10	0
31	1	12.5%	40.10	0.00	0.00	130.00	0.00	0.00	8.00	—	5	97
606	1	12.5%	35.00	0.00	0.00	135.00	0.00	0.00	8.97	—	1	90
46	1	12.5%	32.25	0.00	0.00	140.00	0.00	0.00	10.42	—	2	167
37	1	12.5%	29.25	0.00	0.00	145.00	0.00	0.00	14.80	—	7	358
130	1	12.5%	26.00	0.00	0.00	150.00	0.00	0.00	14.10	—	5	111
71	10	12.5%	23.48	0.00	0.00	155.00	0.00	0.00	17.70	—	5	100
832	1	25.0%	24.33	0.00	0.00	160.00	0.00	0.00	20.70	—	6	83
68	16	25.0%	19.22	0.00	0.00	165.00	0.00	0.00	21.90	—	84	149
170	52	25.0%	19.20	0.00	0.00	170.00	0.00	0.00	26.10	—	42	64
220	8	25.0%	17.50	0.00	0.00	175.00	0.00	0.00	29.70	—	3	9
192	15	25.0%	15.90	0.00	0.00	180.00	0.00	0.00	32.30	—	1	2
47	1	25.0%	11.30	0.00	0.00	185.00	0.00	0.00	35.20	—	1	1
50	5	25.0%	11.50	0.00	0.00	190.00	—	—	—	—	—	—
25	1	25.0%	11.52	0.00	0.00	195.00	—	—	—	—	—	—
89	2	25.0%	8.85	0.00	0.00	200.00	0.00	0.00	45.20	—	1	1
166	2	25.0%	6.95	0.00	0.00	210.00	—	—	—	—	—	—
67	3	25.0%	6.30	0.00	0.00	220.00	—	—	—	—	—	—
21	1	25.0%	4.70	0.00	0.00	230.00	—	—	—	—	—	—
45	1	25.0%	3.80	0.00	0.00	240.00	—	—	—	—	—	—
17	5	25.0%	3.70	0.00	0.00	250.00	—	—	—	—	—	—

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 APH put/call ratio?

For the March 19, 2027 expiration, the APH put/call ratio based on open interest is 0.77 (8,629 puts vs 11,183 calls), and 5.46 based on today's volume. A ratio above 1 means more puts than calls.

What is APH's implied volatility?

At-the-money implied volatility for APH options expiring March 19, 2027 is about 43.5%, an annualized estimate of how much the market expects Amphenol stock to move.

How many APH option expiration dates are there?

APH has 10 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.