ADTRAN (ADTN) Options Chain

NASDAQ: ADTNUtilitiesTelecommunications EquipmentUSD

7.46-0.03 (-0.40%)

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

After hours: 7.48 +0.27%

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 7
Share price: $7.46
Put/call ratio (OI): 1.85
Put/call ratio (volume): 6.31
ATM implied volatility: 65.4%
Expected move: ±$0.676
Open interest (C / P): 232 / 429

ADTN options summary

The ADTN options chain for the October 16, 2026 expiration lists 8 call and 6 put contracts, with 7 days until expiration. Open interest stands at 232 calls and 429 puts, a put/call ratio of 1.85, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $7.00 strike is 65.4%, which implies the market expects a move of about ±$0.676 (9.1%) in ADTRAN stock by expiration.

The most open interest sits at the $8.00 call (81 contracts) and the $7.00 put (243 contracts).

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

ADTN options chain · October 16, 2026

ADTN 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
6	2	762.5%	6.85	6.10	6.90	1.00	—	—	—	—	—	—
—	—	—	—	—	—	5.00	—	—	0.22	—	—	—
61	20	121.1%	1.42	1.35	1.70	6.00	0.00	0.05	0.05	95.3%	151	164
71	2	67.6%	0.55	0.40	0.75	7.00	0.05	0.15	0.10	63.3%	23	243
ADTN $7.46
81	1	71.5%	0.20	0.00	0.25	8.00	0.40	0.75	0.50	93.8%	1	18
8	3	81.3%	0.05	0.00	0.05	9.00	1.10	1.85	1.70	180.5%	8	4
3	1	177.3%	0.15	0.00	0.30	10.00	—	—	2.80	—	—	—
1	—	178.1%	0.18	0.00	0.15	11.00	—	—	—	—	—	—
1	—	325.8%	0.70	0.00	0.25	16.00	—	—	—	—	—	—

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 ADTN put/call ratio?

For the October 16, 2026 expiration, the ADTN put/call ratio based on open interest is 1.85 (429 puts vs 232 calls), and 6.31 based on today's volume. A ratio above 1 means more puts than calls.

What is ADTN's implied volatility?

At-the-money implied volatility for ADTN options expiring October 16, 2026 is about 65.4%, an annualized estimate of how much the market expects ADTRAN stock to move.

How many ADTN option expiration dates are there?

ADTN 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.