Keysight Technologies (KEYS) Options Chain

NYSE: KEYSIndustrialsIndustrial Machinery/ComponentsUSD

382.75+8.08 (+2.16%)

At close: Oct 9, 4:04 PM ET · Delayed 15 min

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $382.75
Put/call ratio (OI): 0.71
Put/call ratio (volume): 0.33
ATM implied volatility: 42.6%
Expected move: ±$54.02
Open interest (C / P): 3.53K / 2.52K

KEYS options summary

The KEYS options chain for the November 20, 2026 expiration lists 43 call and 41 put contracts, with 40 days until expiration. Open interest stands at 3,532 calls and 2,518 puts, a put/call ratio of 0.71, which is fairly balanced between calls and puts. At-the-money implied volatility near the $380.00 strike is 42.6%, which implies the market expects a move of about ±$54.02 (14.1%) in Keysight Technologies stock by expiration.

The most open interest sits at the $360.00 call (1.41K contracts) and the $280.00 put (536 contracts).

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

KEYS options chain · November 20, 2026

KEYS 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
31	2	—	182.80	165.50	169.30	145.00	0.00	0.05	0.01	95.3%	3	16
21	40	—	175.80	160.60	164.50	150.00	0.00	2.25	1.10	144.0%	2	12
11	20	—	171.10	155.50	159.60	155.00	0.00	0.00	1.50	50.0%	2	0
10	12	—	165.10	150.80	154.60	160.00	0.00	3.10	1.30	142.6%	1	10
1	1	121.1%	171.00	216.40	220.50	165.00	0.00	3.20	1.50	138.8%	1	11
23	1	117.1%	166.00	211.50	215.40	170.00	0.00	3.30	1.75	135.1%	1	7
45	88	—	168.80	136.10	140.00	175.00	0.00	2.35	1.60	123.2%	1	13
7	1	110.7%	145.98	201.50	205.50	180.00	0.00	0.00	3.40	50.0%	1	0
20	1	104.8%	199.50	196.40	200.40	185.00	0.00	2.45	1.55	116.1%	1	14
7	1	104.6%	194.50	191.60	195.50	190.00	0.00	2.60	0.20	113.5%	1	18
0	1	—	161.00	0.00	0.00	195.00	0.05	2.85	2.95	111.9%	1	7
0	5	—	125.10	0.00	0.00	200.00	0.00	2.60	0.05	106.1%	1	9
0	1	—	138.50	0.00	0.00	210.00	0.00	0.00	2.45	25.0%	1	0
12	5	—	87.60	108.00	111.20	220.00	0.00	2.65	0.35	92.6%	1	12
0	5	—	114.00	0.00	0.00	230.00	0.00	0.00	2.80	25.0%	3	0
1	—	—	97.40	75.60	78.20	240.00	0.00	2.75	1.25	80.4%	1	8
1	1	75.7%	66.60	132.20	136.30	250.00	0.00	1.70	0.55	68.1%	26	69
—	—	—	—	—	—	260.00	0.00	2.85	0.54	69.0%	1	150
2	14	59.6%	62.51	112.60	115.00	270.00	0.15	2.85	0.70	64.0%	1	47
1	2	56.7%	87.70	102.90	105.20	280.00	0.20	3.00	1.60	59.3%	2	536
0	2	—	69.50	0.00	0.00	290.00	0.65	3.20	2.00	56.1%	2	512
32	1	51.6%	90.00	83.70	86.00	300.00	1.20	1.80	1.64	49.7%	2	198
19	1	54.4%	29.20	74.30	76.60	310.00	1.30	2.75	2.02	49.5%	5	268
25	10	51.8%	70.15	65.10	67.50	320.00	2.20	3.60	2.89	47.4%	1	117
108	4	50.4%	52.50	56.90	59.00	330.00	3.60	6.40	5.10	50.8%	1	131
580	1	48.7%	54.56	48.70	50.80	340.00	5.20	6.20	5.97	43.6%	6	139
200	1	47.0%	38.02	40.00	43.00	350.00	7.10	8.60	8.19	43.0%	5	12
1,409	1	45.8%	31.05	33.30	35.90	360.00	10.30	11.60	13.10	42.4%	3	61
121	1	44.0%	25.00	26.90	29.10	370.00	13.70	15.30	15.10	41.9%	7	42
127	3	44.0%	20.20	21.60	23.80	380.00	18.50	19.70	20.80	41.3%	18	47
KEYS $382.75
169	23	44.1%	18.27	17.80	19.30	390.00	23.20	25.90	24.10	42.8%	26	41
144	112	42.6%	13.30	13.40	14.70	400.00	—	—	—	—	—	—
79	19	43.7%	10.70	10.20	12.00	410.00	0.00	0.00	91.50	—	6	0
29	6	42.4%	8.00	6.40	8.80	420.00	42.80	46.30	45.30	43.0%	1	10
208	20	41.6%	5.90	5.50	6.40	430.00	117.90	121.50	117.30	176.1%	—	1
47	1	44.9%	4.40	3.00	5.90	440.00	0.00	0.00	119.60	—	1	0
9	2	45.9%	3.20	2.25	4.80	450.00	—	—	—	—	—	—
3	1	47.5%	0.70	1.05	4.10	460.00	0.00	0.00	119.09	—	—	0
4	1	49.7%	0.40	0.45	3.70	470.00	86.30	90.10	135.50	46.3%	1	0
1	1	49.7%	5.30	0.00	2.85	480.00	96.10	99.80	141.50	48.3%	1	0
5	1	52.4%	4.50	0.00	2.75	490.00	106.10	109.60	151.50	50.5%	—	0
3	1	55.0%	2.00	0.00	2.65	500.00	0.00	0.00	156.00	—	—	0
15	1	52.9%	0.85	0.05	2.65	520.00	207.20	211.20	199.10	220.6%	—	0
2	1	56.7%	2.30	0.00	2.40	540.00	—	—	—	—	—	—

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 KEYS put/call ratio?

For the November 20, 2026 expiration, the KEYS put/call ratio based on open interest is 0.71 (2,518 puts vs 3,532 calls), and 0.33 based on today's volume. A ratio above 1 means more puts than calls.

What is KEYS's implied volatility?

At-the-money implied volatility for KEYS options expiring November 20, 2026 is about 42.6%, an annualized estimate of how much the market expects Keysight Technologies stock to move.

How many KEYS option expiration dates are there?

KEYS has 7 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.