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: Nov 20, 2026
Days to expiration: 40
Share price: $87.24
Put/call ratio (OI): 1.56
Put/call ratio (volume): 0.91
ATM implied volatility: 46.3%
Expected move: ±$13.36
Open interest (C / P): 47.53K / 74.05K

APH options summary

The APH options chain for the November 20, 2026 expiration lists 51 call and 48 put contracts, with 40 days until expiration. Open interest stands at 47,535 calls and 74,049 puts, a put/call ratio of 1.56, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $87.50 strike is 46.3%, which implies the market expects a move of about ±$13.36 (15.3%) in Amphenol stock by expiration.

The most open interest sits at the $90.00 call (10.29K contracts) and the $65.00 put (36.89K contracts).

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

APH options chain · November 20, 2026

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
—	—	—	—	—	—	32.50	—	—	0.23	—	—	—
—	—	—	—	—	—	35.00	—	—	0.10	—	—	—
0	—	—	40.85	0.00	0.00	37.50	—	—	0.25	—	—	—
50	2	158.3%	45.24	45.30	48.20	40.00	0.00	0.00	0.10	50.0%	—	0
76	42	172.7%	44.24	42.80	46.50	42.50	0.00	0.00	0.12	50.0%	—	0
50	10	68.8%	45.10	40.30	44.20	45.00	0.00	1.30	0.15	125.9%	10	246
—	—	—	31.45	—	—	47.50	0.00	0.90	0.10	108.4%	2	209
60	4	72.3%	28.27	35.30	39.30	50.00	0.00	0.80	0.06	98.1%	20	221
0	—	—	27.32	0.00	0.00	52.50	0.00	0.30	0.36	76.2%	—	110
29	20	50.0%	33.75	30.70	33.80	55.00	0.00	0.15	0.09	63.1%	2	3,825
—	—	—	22.75	—	—	57.50	0.00	0.20	0.10	60.2%	3	1,031
32	3	50.8%	26.50	26.00	28.60	60.00	0.05	0.30	0.10	59.9%	2	1,687
69	2	64.1%	25.05	24.20	26.10	62.50	0.10	0.15	0.13	51.2%	1	15,407
48	2	59.4%	23.22	21.70	23.70	65.00	0.15	0.25	0.20	50.0%	18	36,890
84	1	62.6%	19.30	19.10	20.60	67.50	0.20	0.40	0.27	51.5%	1	919
813	14	60.4%	15.75	17.10	19.60	70.00	0.35	0.55	0.47	49.4%	49	1,584
64	2	58.8%	16.66	14.80	16.20	72.50	0.65	0.85	0.70	49.0%	16	820
470	15	52.8%	13.50	12.80	13.80	75.00	1.00	1.15	1.05	47.1%	165	1,052
215	1	52.5%	11.35	10.80	11.90	77.50	1.45	1.70	1.65	47.1%	21	2,915
5,656	14	49.7%	9.25	9.10	9.90	80.00	2.05	2.30	2.30	45.9%	497	1,395
1,890	6	48.6%	7.65	7.40	8.20	82.50	2.85	3.20	3.20	46.2%	23	770
1,727	3	47.0%	6.27	6.20	6.60	85.00	3.80	4.10	3.95	44.7%	70	1,014
APH $87.24
2,843	23	46.5%	5.10	5.00	5.30	87.50	4.90	5.50	5.30	46.0%	7	1,009
10,289	187	46.2%	4.05	3.80	4.20	90.00	6.40	6.90	7.04	45.7%	1	74
1,791	87	46.1%	3.00	2.95	3.30	92.50	7.80	8.50	8.80	45.6%	12	13
7,234	167	45.0%	2.41	2.25	2.45	95.00	9.60	10.50	13.50	47.8%	5	34
534	20	45.4%	1.65	1.65	1.90	97.50	0.00	0.00	15.60	—	—	0
1,762	41	45.6%	1.35	1.30	1.45	100.00	13.20	14.40	14.13	47.9%	3	0
1,199	13	45.6%	0.65	0.65	0.80	105.00	17.90	19.00	19.20	52.2%	2	0
1,883	7	47.4%	0.37	0.25	0.50	110.00	26.70	29.00	0.61	103.6%	1	0
111	9	51.5%	0.27	0.15	0.40	115.00	31.10	34.30	0.98	111.4%	1	0
129	2	52.5%	0.17	0.00	0.25	120.00	35.40	38.20	1.53	110.5%	1	0
113	1	51.8%	0.10	0.00	0.25	125.00	40.70	44.10	2.05	124.6%	11	0
29	1	25.0%	33.00	0.00	0.00	130.00	0.00	0.00	2.85	—	3	274
43	1	25.0%	28.40	0.00	0.00	135.00	0.00	0.00	3.80	—	68	436
395	20	25.0%	25.60	0.00	0.00	140.00	0.00	0.00	5.10	—	8	505
29	1	25.0%	24.05	0.00	0.00	145.00	0.00	0.00	6.60	—	35	267
133	6	25.0%	19.30	0.00	0.00	150.00	0.00	0.00	8.50	—	17	143
99	22	25.0%	19.06	0.00	0.00	155.00	0.00	0.00	10.50	—	8	302
774	4	50.0%	13.86	0.00	0.00	160.00	0.00	0.00	13.20	—	1	475
798	10	50.0%	11.30	0.00	0.00	165.00	0.00	0.00	16.50	—	11	220
585	3	50.0%	9.60	0.00	0.00	170.00	0.00	0.00	20.37	—	15	102
1,061	6	50.0%	7.90	0.00	0.00	175.00	0.00	0.00	24.30	—	2	65
1,795	117	50.0%	6.50	0.00	0.00	180.00	0.00	0.00	23.50	—	2	7
154	2	50.0%	5.30	0.00	0.00	185.00	0.00	0.00	30.02	—	1	4
577	1	50.0%	4.30	0.00	0.00	190.00	0.00	0.00	27.90	—	2	12
168	1	50.0%	3.50	0.00	0.00	195.00	0.00	0.00	31.20	—	—	3
477	278	50.0%	2.80	0.00	0.00	200.00	0.00	0.00	34.50	—	—	9
148	4	50.0%	2.02	0.00	0.00	210.00	—	—	—	—	—	—
900	1	50.0%	1.90	0.00	0.00	220.00	—	—	—	—	—	—
29	25	50.0%	1.00	0.00	0.00	230.00	—	—	—	—	—	—
64	1	50.0%	0.84	0.00	0.00	240.00	—	—	—	—	—	—
56	20	50.0%	0.65	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 November 20, 2026 expiration, the APH put/call ratio based on open interest is 1.56 (74,049 puts vs 47,535 calls), and 0.91 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 November 20, 2026 is about 46.3%, 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.