Cisco Systems (CSCO) Options Chain

NASDAQ: CSCOTelecommunicationsComputer Communications EquipmentUSD

118.39+3.50 (+3.05%)

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

Expiration date

Expiration: Apr 16, 2027
Days to expiration: 187
Share price: $118.39
Put/call ratio (OI): 1.88
Put/call ratio (volume): 2.40
ATM implied volatility: 38.2%
Expected move: ±$32.41
Open interest (C / P): 1.41K / 2.64K

CSCO options summary

The CSCO options chain for the April 16, 2027 expiration lists 22 call and 17 put contracts, with 187 days until expiration. Open interest stands at 1,405 calls and 2,640 puts, a put/call ratio of 1.88, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $120.00 strike is 38.2%, which implies the market expects a move of about ±$32.41 (27.4%) in Cisco Systems stock by expiration.

The most open interest sits at the $115.00 call (235 contracts) and the $75.00 put (649 contracts).

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

CSCO options chain · April 16, 2027

CSCO 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
2	—	62.9%	51.28	58.20	60.75	60.00	0.00	0.63	0.26	56.1%	13	34
9	8	56.8%	48.92	53.30	55.70	65.00	—	—	—	—	—	—
30	2	56.4%	47.85	48.70	51.40	70.00	0.27	0.56	0.47	43.9%	1	4
20	19	50.8%	34.20	43.30	46.90	75.00	0.51	0.85	0.68	42.6%	1	649
20	—	53.8%	31.20	38.85	41.40	80.00	0.82	1.25	1.16	41.4%	4	86
53	39	50.4%	25.74	35.00	36.90	85.00	1.40	1.52	1.52	38.3%	31	102
30	2	51.9%	31.35	30.20	33.50	90.00	1.94	2.33	2.33	38.1%	6	435
49	6	49.5%	19.40	26.15	29.50	95.00	2.90	3.15	3.10	36.8%	175	275
38	2	43.7%	24.02	23.10	24.70	100.00	4.00	4.45	4.25	36.5%	136	380
30	13	42.3%	20.95	19.65	21.20	105.00	5.40	5.85	5.85	35.5%	45	204
120	1	41.3%	17.50	16.45	18.05	110.00	6.50	7.70	8.20	35.0%	3	175
235	21	40.4%	14.45	14.55	15.20	115.00	9.40	9.80	9.65	34.3%	20	138
CSCO $118.39
233	25	39.7%	12.50	12.30	12.70	120.00	10.90	13.35	12.20	36.8%	1	84
182	3	39.3%	8.90	9.95	10.60	125.00	14.55	15.25	15.90	33.5%	1	59
54	2	38.6%	8.60	8.20	8.65	130.00	16.65	19.30	19.45	35.7%	3	1
52	3	38.8%	5.90	6.65	7.25	135.00	21.15	22.70	21.30	35.2%	13	13
144	33	38.5%	5.65	5.50	5.90	140.00	—	—	—	—	—	—
5	3	38.3%	2.45	3.35	4.80	145.00	—	—	—	—	—	—
35	1	37.8%	3.20	2.64	3.80	150.00	32.90	34.60	42.25	34.6%	—	1
2	2	38.1%	2.92	2.81	3.15	155.00	—	—	—	—	—	—
4	3	37.9%	2.10	1.72	2.51	160.00	—	—	—	—	—	—
58	1	38.1%	1.69	1.34	2.07	165.00	45.75	48.30	55.80	36.1%	—	0

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 CSCO put/call ratio?

For the April 16, 2027 expiration, the CSCO put/call ratio based on open interest is 1.88 (2,640 puts vs 1,405 calls), and 2.40 based on today's volume. A ratio above 1 means more puts than calls.

What is CSCO's implied volatility?

At-the-money implied volatility for CSCO options expiring April 16, 2027 is about 38.2%, an annualized estimate of how much the market expects Cisco Systems stock to move.

How many CSCO option expiration dates are there?

CSCO has 17 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.