Anterix (ATEX) Options Chain

NASDAQ: ATEXCommunication ServicesTelecom ServicesUSD

84.53+8.09 (+10.58%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $84.53
Put/call ratio (OI): 0.20
Put/call ratio (volume): 0.08
ATM implied volatility: 73.4%
Expected move: ±$20.54
Open interest (C / P): 690 / 140

ATEX options summary

The ATEX options chain for the November 20, 2026 expiration lists 26 call and 13 put contracts, with 40 days until expiration. Open interest stands at 690 calls and 140 puts, a put/call ratio of 0.20, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $85.00 strike is 73.4%, which implies the market expects a move of about ±$20.54 (24.3%) in Anterix stock by expiration.

The most open interest sits at the $65.00 call (136 contracts) and the $75.00 put (31 contracts).

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

ATEX options chain · November 20, 2026

ATEX 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
1	—	326.0%	71.72	64.20	68.40	20.00	—	—	—	—	—	—
4	9	1028.5%	54.16	78.60	83.00	25.00	—	—	—	—	—	—
0	1	—	35.25	0.00	0.00	30.00	—	—	—	—	—	—
—	—	—	—	—	—	35.00	0.15	3.80	5.40	214.1%	1	5
15	10	287.7%	61.86	49.10	53.10	40.00	1.05	2.40	7.74	179.1%	1	0
3	2	152.4%	46.47	35.10	39.10	50.00	—	—	—	—	—	—
0	1	83.8%	29.90	28.20	31.90	55.00	2.25	5.30	9.80	151.8%	1	3
37	15	79.2%	19.00	23.60	27.20	60.00	0.00	0.00	2.22	25.0%	1	0
136	4	75.9%	16.16	19.20	22.80	65.00	—	—	—	—	—	—
30	20	74.3%	15.40	15.20	18.80	70.00	1.80	4.00	2.77	79.8%	1	2
13	15	74.7%	12.94	12.20	15.00	75.00	2.65	5.20	4.37	73.2%	2	31
19	5	73.7%	6.10	9.20	11.90	80.00	5.20	7.10	7.70	74.9%	5	17
ATEX $84.53
5	1	73.7%	8.10	6.70	9.50	85.00	7.10	9.90	9.03	73.1%	1	3
121	50	72.2%	5.36	4.40	7.50	90.00	9.80	12.70	11.15	70.7%	1	26
34	25	73.0%	5.00	2.95	6.00	95.00	12.30	14.50	25.90	58.0%	—	7
23	9	73.3%	2.75	1.80	4.80	100.00	16.60	19.90	15.10	67.8%	5	22
6	2	74.0%	2.70	0.90	4.00	105.00	20.10	23.40	21.50	59.0%	—	21
4	47	78.9%	1.87	1.15	3.10	110.00	23.90	27.10	23.20	72.2%	—	3
3	3	80.9%	2.20	0.00	3.40	115.00	—	—	—	—	—	—
31	1	85.0%	0.90	0.00	3.00	120.00	—	—	—	—	—	—
79	5	91.9%	1.57	0.25	2.80	125.00	—	—	—	—	—	—
37	5	123.0%	11.00	1.55	4.00	135.00	—	—	—	—	—	—
72	1	103.8%	2.45	0.00	2.45	140.00	—	—	—	—	—	—
3	1	113.1%	0.75	0.00	2.40	150.00	—	—	—	—	—	—
2	1	117.2%	1.50	0.00	2.35	155.00	—	—	—	—	—	—
12	1	121.6%	1.30	0.00	2.35	160.00	—	—	—	—	—	—
0	1	50.0%	1.40	0.00	0.00	165.00	—	—	—	—	—	—

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 ATEX put/call ratio?

For the November 20, 2026 expiration, the ATEX put/call ratio based on open interest is 0.20 (140 puts vs 690 calls), and 0.08 based on today's volume. A ratio above 1 means more puts than calls.

What is ATEX's implied volatility?

At-the-money implied volatility for ATEX options expiring November 20, 2026 is about 73.4%, an annualized estimate of how much the market expects Anterix stock to move.

How many ATEX option expiration dates are there?

ATEX has 5 listed expiration dates, from Oct 16, 2026 to May 21, 2027.

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.