Archer Aviation (ACHR) Options Chain

NYSE: ACHRIndustrialsAerospaceUSD

4.96+0.24 (+5.08%)

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

Expiration date

Expiration: Jan 19, 2029
Days to expiration: 831
Share price: $4.96
Put/call ratio (OI): 0.28
Put/call ratio (volume): 0.44
ATM implied volatility: 76.6%
Expected move: ±$5.73
Open interest (C / P): 5.06K / 1.41K

ACHR options summary

The ACHR options chain for the January 19, 2029 expiration lists 7 call and 7 put contracts, with 831 days until expiration. Open interest stands at 5,062 calls and 1,414 puts, a put/call ratio of 0.28, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $5.00 strike is 76.6%, which implies the market expects a move of about ±$5.73 (115.5%) in Archer Aviation stock by expiration.

The most open interest sits at the $10.00 call (2.38K contracts) and the $5.00 put (418 contracts).

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

ACHR options chain · January 19, 2029

ACHR 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
33	5	162.1%	3.90	4.05	5.00	1.00	0.00	0.20	0.05	79.7%	1	6
102	3	95.9%	3.60	3.45	3.75	2.00	0.25	0.44	0.37	71.3%	1	161
161	7	94.6%	3.10	3.05	3.30	3.00	0.61	0.92	0.90	69.1%	15	64
265	60	90.8%	2.74	2.70	2.85	4.00	1.15	1.43	1.35	67.1%	2	206
ACHR $4.96
1,463	153	87.5%	2.43	2.35	2.50	5.00	1.76	2.06	1.99	65.6%	2	418
658	84	86.9%	1.94	1.90	2.07	7.00	3.30	3.55	3.50	66.0%	2	184
2,380	278	84.5%	1.47	1.44	1.52	10.00	5.70	5.95	5.95	61.1%	238	375

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 ACHR put/call ratio?

For the January 19, 2029 expiration, the ACHR put/call ratio based on open interest is 0.28 (1,414 puts vs 5,062 calls), and 0.44 based on today's volume. A ratio above 1 means more puts than calls.

What is ACHR's implied volatility?

At-the-money implied volatility for ACHR options expiring January 19, 2029 is about 76.6%, an annualized estimate of how much the market expects Archer Aviation stock to move.

How many ACHR option expiration dates are there?

ACHR has 10 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.