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: Jan 15, 2027
Days to expiration: 96
Share price: $118.39
Put/call ratio (OI): 0.75
Put/call ratio (volume): 0.57
ATM implied volatility: 36.0%
Expected move: ±$21.83
Open interest (C / P): 117.70K / 88.22K

CSCO options summary

The CSCO options chain for the January 15, 2027 expiration lists 49 call and 44 put contracts, with 96 days until expiration. Open interest stands at 117,701 calls and 88,216 puts, a put/call ratio of 0.75, which is fairly balanced between calls and puts. At-the-money implied volatility near the $120.00 strike is 36.0%, which implies the market expects a move of about ±$21.83 (18.4%) in Cisco Systems stock by expiration.

The most open interest sits at the $140.00 call (12.19K contracts) and the $80.00 put (10.43K contracts).

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

CSCO options chain · January 15, 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	1	204.5%	73.85	93.50	96.50	25.00	0.00	2.13	0.01	186.3%	49	614
6	6	—	46.00	47.00	52.00	27.50	0.00	0.00	0.12	50.0%	1	0
6	2	—	87.00	77.35	81.30	30.00	0.00	2.13	0.13	164.9%	2	66
1	1	—	35.02	34.05	35.45	32.50	0.00	0.23	0.01	108.0%	3	439
6	1	88.7%	76.85	82.55	84.30	35.00	0.00	0.02	0.01	78.9%	12	1,236
51	1	—	36.74	46.10	50.45	37.50	0.00	0.05	0.01	81.3%	2	603
149	1	95.5%	70.50	77.65	79.45	40.00	0.00	0.05	0.04	76.6%	2	1,313
503	2	137.8%	54.90	75.95	79.05	42.50	0.00	0.29	0.24	89.3%	10	127
123	3	—	74.67	64.45	67.40	45.00	0.00	0.28	0.01	84.2%	9	610
138	4	87.3%	60.75	69.50	72.80	47.50	0.00	0.07	0.01	67.6%	1	201
306	13	80.1%	62.60	67.75	69.45	50.00	0.00	0.05	0.01	61.7%	8	1,882
106	6	64.1%	66.40	64.55	67.35	52.50	0.00	0.05	0.01	58.6%	2	2,512
746	1	95.7%	61.00	62.70	66.10	55.00	0.00	0.06	0.02	56.3%	2	2,582
1,045	2	77.6%	51.23	60.70	62.00	57.50	0.00	0.09	0.01	55.7%	2	2,112
800	2	78.2%	58.30	57.15	60.90	60.00	0.00	0.08	0.01	52.0%	2	3,063
834	162	65.8%	50.15	55.40	57.05	62.50	0.00	0.11	0.02	51.0%	10	1,171
1,834	1	72.3%	52.88	52.80	55.45	65.00	0.01	0.08	0.04	50.4%	17	1,847
1,371	4	63.5%	50.50	50.70	52.10	67.50	0.00	0.32	0.08	52.3%	2	3,571
2,813	7	61.6%	48.20	48.40	49.55	70.00	0.07	0.13	0.10	47.7%	10	2,361
1,461	7	65.1%	43.77	45.90	47.85	72.50	0.05	0.16	0.10	46.3%	4	1,182
1,700	12	53.7%	44.00	42.35	45.50	75.00	0.00	0.20	0.18	45.0%	20	3,180
1,268	5	63.5%	42.08	40.70	43.95	77.50	0.06	0.27	0.61	44.3%	1	2,337
4,695	11	55.5%	37.45	38.65	40.30	80.00	0.22	0.31	0.26	42.5%	30	10,426
774	2	53.8%	35.60	35.15	39.10	82.50	0.19	0.46	0.35	42.8%	26	3,052
6,281	2	53.2%	31.84	34.05	35.75	85.00	0.37	0.51	0.45	40.7%	124	2,823
4,790	3	55.0%	30.90	31.10	33.00	87.50	0.50	0.67	0.56	40.1%	138	784
4,065	2	51.3%	29.74	29.35	30.50	90.00	0.67	0.83	0.80	39.1%	13	1,666
764	13	51.4%	27.42	27.05	28.50	92.50	0.83	1.04	1.00	38.3%	8	1,643
2,890	1	57.9%	24.18	24.30	27.60	95.00	1.17	1.60	1.60	40.0%	12	3,182
1,242	8	46.7%	18.08	22.10	23.95	97.50	1.58	1.70	1.89	37.4%	2	2,143
7,941	6	44.9%	21.10	20.60	21.80	100.00	1.95	2.11	2.00	36.8%	33	6,756
3,589	22	42.2%	17.35	16.65	17.80	105.00	3.00	3.30	3.20	36.4%	38	6,821
5,673	38	40.2%	14.00	13.85	14.20	110.00	4.55	4.85	4.68	35.8%	49	3,284
7,702	157	38.8%	10.91	10.85	11.10	115.00	6.40	6.70	6.62	34.6%	128	2,829
CSCO $118.39
7,136	1,006	37.9%	8.41	8.30	8.50	120.00	8.80	9.15	9.20	34.0%	416	7,128
5,953	295	37.8%	6.30	6.20	6.50	125.00	11.55	12.10	11.95	33.6%	2	1,107
5,119	42	37.5%	4.70	4.60	4.85	130.00	14.95	15.85	15.76	34.8%	1	1,149
4,867	151	36.7%	3.40	3.35	3.45	135.00	18.75	19.65	21.05	34.7%	2	123
12,187	32	36.9%	2.43	2.40	2.54	140.00	22.75	23.75	25.25	34.6%	2	183
1,989	33	36.8%	1.67	1.67	1.81	145.00	26.80	28.15	39.00	35.0%	1	52
3,158	20	37.4%	1.16	0.90	1.36	150.00	29.95	33.35	32.65	40.3%	6	23
599	1	37.5%	0.64	0.70	0.97	155.00	44.60	46.90	36.80	82.8%	—	20
1,564	9	38.6%	0.68	0.50	0.78	160.00	48.55	50.75	43.35	82.0%	1	13
875	1	38.1%	0.42	0.21	0.51	165.00	—	—	—	—	—	—
1,171	5	38.9%	0.31	0.22	0.40	170.00	—	—	—	—	—	—
1,183	2	46.2%	0.13	0.00	0.72	175.00	—	—	—	—	—	—
4,939	20	40.9%	0.15	0.08	0.27	180.00	—	—	—	—	—	—
110	1	41.5%	0.12	0.03	0.21	185.00	—	—	—	—	—	—
1,176	2	51.3%	0.17	0.00	0.58	190.00	0.00	0.00	66.65	—	20	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 January 15, 2027 expiration, the CSCO put/call ratio based on open interest is 0.75 (88,216 puts vs 117,701 calls), and 0.57 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 January 15, 2027 is about 36.0%, 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.