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: Jun 17, 2027
Days to expiration: 249
Share price: $118.39
Put/call ratio (OI): 1.42
Put/call ratio (volume): 0.94
ATM implied volatility: 38.2%
Expected move: ±$37.33
Open interest (C / P): 24.67K / 34.95K

CSCO options summary

The CSCO options chain for the June 17, 2027 expiration lists 40 call and 38 put contracts, with 249 days until expiration. Open interest stands at 24,667 calls and 34,951 puts, a put/call ratio of 1.42, 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 ±$37.33 (31.5%) in Cisco Systems stock by expiration.

The most open interest sits at the $170.00 call (2.64K contracts) and the $55.00 put (5.75K contracts).

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

CSCO options chain · June 17, 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	3	61.2%	74.00	80.00	82.05	37.50	0.00	0.84	0.20	72.8%	5	19
3	3	63.8%	76.25	77.70	79.60	40.00	0.00	0.53	0.42	64.1%	1	4
—	—	—	—	—	—	42.50	0.00	0.00	0.13	25.0%	26	0
3	2	123.6%	43.65	77.50	82.00	45.00	0.00	0.55	0.08	57.9%	1	62
40	1	61.3%	59.82	70.50	72.35	47.50	0.00	0.35	0.13	51.3%	1	29
101	1	60.6%	65.80	68.15	69.95	50.00	0.06	0.14	0.10	47.1%	8	332
0	5	—	66.88	0.00	0.00	55.00	0.00	0.35	0.14	48.7%	5	5,752
64	5	—	63.57	53.10	57.00	60.00	0.00	0.84	0.29	51.6%	5	1,056
40	5	53.1%	49.05	53.95	55.85	65.00	0.14	0.86	0.50	46.6%	1	257
269	2	59.0%	52.36	51.00	53.55	67.50	0.45	0.80	0.78	43.4%	5	208
421	1	51.0%	49.86	49.40	51.25	70.00	0.59	0.77	0.68	40.6%	250	764
242	1	50.3%	47.65	47.15	49.10	72.50	0.75	1.17	1.34	42.3%	1	469
201	1	51.3%	35.25	44.95	47.50	75.00	1.00	1.52	1.10	42.6%	2	516
457	1	50.4%	41.36	42.80	45.35	77.50	1.14	1.64	1.70	41.0%	1	387
350	1	58.2%	40.90	40.15	43.80	80.00	1.56	1.76	1.65	39.4%	97	635
43	1	55.1%	29.30	38.45	41.30	82.50	1.71	2.32	1.90	40.3%	2	539
1,137	7	53.3%	35.04	37.25	39.10	85.00	2.15	2.71	2.62	39.9%	13	1,022
80	25	52.0%	24.65	35.00	37.05	87.50	2.52	3.20	2.66	39.7%	5	601
398	2	48.2%	31.70	32.35	34.35	90.00	2.95	3.35	3.35	37.8%	7	988
92	8	50.1%	31.03	29.90	33.20	92.50	3.50	4.10	3.70	38.3%	30	2,526
449	1	51.1%	29.30	28.65	31.90	95.00	3.55	4.70	4.55	37.9%	18	891
67	1	45.7%	26.40	27.90	28.70	97.50	4.60	5.10	5.05	36.6%	3	796
1,293	4	44.9%	26.08	26.10	26.90	100.00	5.30	5.85	5.60	36.4%	3	1,854
340	1	43.3%	21.50	22.80	23.45	105.00	6.85	7.25	7.18	35.0%	27	1,818
1,983	6	42.5%	20.15	19.55	20.50	110.00	8.90	9.35	9.75	34.9%	2	3,253
1,510	8	42.4%	17.50	16.75	18.00	115.00	11.05	11.35	11.32	33.8%	32	1,039
CSCO $118.39
963	6	40.8%	14.75	14.40	15.20	120.00	13.40	14.75	15.20	35.5%	252	4,836
1,568	31	40.5%	12.65	12.25	13.10	125.00	16.15	16.65	17.15	32.7%	2	826
2,561	23	40.2%	10.75	10.60	11.25	130.00	19.30	20.75	20.85	34.8%	2	200
1,895	7	39.6%	9.15	8.95	9.50	135.00	22.50	23.20	26.65	31.9%	1	3,137
627	29	39.8%	7.90	7.55	8.20	140.00	26.10	27.80	34.45	34.2%	1	39
737	4	39.2%	6.55	6.25	6.85	145.00	29.95	31.50	37.95	33.5%	2	57
1,408	2	39.1%	5.60	5.40	5.80	150.00	34.00	35.60	35.34	33.5%	2	7
616	3	39.1%	4.55	4.50	4.95	155.00	38.10	39.80	46.00	33.2%	2	5
565	204	39.0%	3.86	3.80	4.15	160.00	42.60	44.15	49.24	33.0%	1	4
598	438	39.1%	2.29	2.95	3.55	165.00	46.00	48.65	55.25	33.0%	1	12
2,643	1	38.4%	2.80	2.75	2.83	170.00	50.15	53.80	52.55	35.6%	2	11
242	1	38.9%	2.31	1.71	2.50	175.00	56.30	58.05	62.96	33.7%	1	0
125	3	39.2%	1.92	1.42	2.18	180.00	—	—	—	—	—	—
121	15	39.5%	1.79	1.54	1.89	185.00	—	—	—	—	—	—
413	6	39.9%	1.31	1.24	1.68	190.00	—	—	—	—	—	—

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 CSCO put/call ratio?

For the June 17, 2027 expiration, the CSCO put/call ratio based on open interest is 1.42 (34,951 puts vs 24,667 calls), and 0.94 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 June 17, 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.