Cogent Communications (CCOI) Options Chain

NASDAQ: CCOIConsumer DiscretionaryTelecommunications EquipmentUSD

8.54-1.02 (-10.67%)

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

Expiration date

Expiration: Jan 21, 2028
Days to expiration: 468
Share price: $8.54
Put/call ratio (OI): 0.78
Put/call ratio (volume): 3.89
ATM implied volatility: 93.3%
Expected move: ±$9.02
Open interest (C / P): 7.58K / 5.94K

CCOI options summary

The CCOI options chain for the January 21, 2028 expiration lists 18 call and 15 put contracts, with 468 days until expiration. Open interest stands at 7,576 calls and 5,938 puts, a put/call ratio of 0.78, which is fairly balanced between calls and puts. At-the-money implied volatility near the $7.50 strike is 93.3%, which implies the market expects a move of about ±$9.02 (105.6%) in Cogent Communications stock by expiration.

The most open interest sits at the $17.50 call (1.32K contracts) and the $15.00 put (1.79K contracts).

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

CCOI options chain · January 21, 2028

CCOI 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
15	1	185.2%	7.46	5.80	8.80	2.50	0.45	0.50	0.45	113.5%	634	205
186	6	127.2%	5.50	4.40	6.70	5.00	—	—	—	—	—	—
266	10	102.3%	4.22	3.60	4.50	7.50	2.15	2.75	2.35	84.3%	24	1,126
CCOI $8.54
356	8	104.8%	3.50	2.90	4.00	10.00	2.40	5.20	4.21	74.2%	5	1,428
306	25	109.2%	3.00	2.20	4.00	12.50	3.90	6.80	5.45	64.4%	2	1,208
391	4	98.0%	1.97	0.85	3.70	15.00	5.70	8.60	7.10	55.3%	10	1,788
1,316	40	110.9%	1.70	1.40	3.50	17.50	7.00	12.00	8.36	58.0%	1	42
1,157	4	106.6%	1.37	1.05	3.00	20.00	9.80	12.80	12.35	88.5%	2	27
45	2	87.3%	1.82	0.00	2.20	22.50	12.10	15.10	13.80	88.5%	10	19
669	1	95.7%	1.00	0.80	1.65	25.00	14.50	17.40	17.50	87.3%	5	9
955	1	116.2%	0.90	0.15	3.20	30.00	19.20	22.30	22.50	91.9%	1	39
206	5	119.3%	0.76	0.00	3.10	35.00	24.00	28.90	27.50	143.1%	1	47
262	20	126.1%	0.48	0.10	3.10	40.00	0.00	0.00	23.45	—	2	0
127	1	129.4%	0.60	0.15	2.95	45.00	0.00	0.00	28.46	—	2	0
92	5	136.3%	0.50	0.00	3.30	50.00	—	—	—	—	—	—
5	1	164.6%	4.80	0.15	5.00	55.00	—	—	—	—	—	—
142	42	165.9%	1.05	0.00	5.00	60.00	48.00	53.00	47.30	140.3%	2	0
1,080	4	142.6%	0.25	0.20	2.85	65.00	0.00	0.00	48.09	—	—	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 CCOI put/call ratio?

For the January 21, 2028 expiration, the CCOI put/call ratio based on open interest is 0.78 (5,938 puts vs 7,576 calls), and 3.89 based on today's volume. A ratio above 1 means more puts than calls.

What is CCOI's implied volatility?

At-the-money implied volatility for CCOI options expiring January 21, 2028 is about 93.3%, an annualized estimate of how much the market expects Cogent Communications stock to move.

How many CCOI option expiration dates are there?

CCOI has 6 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.

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.