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 15, 2027
Days to expiration: 96
Share price: $4.96
Put/call ratio (OI): 0.17
Put/call ratio (volume): 0.09
ATM implied volatility: 70.9%
Expected move: ±$1.80
Open interest (C / P): 326.68K / 55.15K

ACHR options summary

The ACHR options chain for the January 15, 2027 expiration lists 19 call and 19 put contracts, with 96 days until expiration. Open interest stands at 326,676 calls and 55,151 puts, a put/call ratio of 0.17, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $5.00 strike is 70.9%, which implies the market expects a move of about ±$1.80 (36.4%) in Archer Aviation stock by expiration.

The most open interest sits at the $7.00 call (63.28K contracts) and the $5.00 put (16.06K contracts).

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

ACHR options chain · January 15, 2027

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
466	4	156.3%	4.00	3.85	4.10	1.00	0.00	0.01	0.01	131.3%	10	3,081
2,062	7	96.9%	2.99	2.86	3.10	2.00	0.00	0.07	0.03	107.0%	1	1,855
5,209	8	92.2%	2.01	2.02	2.17	3.00	0.05	0.10	0.11	77.3%	8	5,671
5,397	166	72.7%	1.25	1.20	1.30	4.00	0.24	0.32	0.26	71.3%	53	7,062
ACHR $4.96
21,603	844	73.6%	0.75	0.71	0.75	5.00	0.68	0.75	0.73	68.2%	195	16,063
9,570	1,249	75.8%	0.42	0.41	0.44	6.00	1.31	1.46	1.38	67.4%	32	4,132
63,278	766	78.1%	0.26	0.25	0.26	7.00	2.14	2.29	2.28	68.0%	13	12,149
16,016	149	82.0%	0.17	0.15	0.19	8.00	3.05	3.30	3.25	76.6%	17	561
15,877	124	85.9%	0.13	0.11	0.13	9.00	4.05	4.25	4.42	84.0%	38	365
54,872	562	90.6%	0.10	0.09	0.10	10.00	5.00	5.20	5.14	82.0%	6	3,938
3,847	2	96.9%	0.09	0.07	0.10	11.00	6.00	6.30	6.38	102.7%	1	209
27,194	292	99.2%	0.08	0.06	0.07	12.00	6.70	7.45	7.04	89.1%	1	60
4,932	6	105.5%	0.06	0.05	0.08	13.00	7.80	8.30	7.85	79.7%	1	2
22,482	17	116.8%	0.05	0.05	0.08	15.00	9.85	10.25	9.04	89.1%	2	0
9,450	13	126.6%	0.08	0.05	0.08	17.00	11.90	12.30	11.85	125.0%	1	3
27,887	16	136.7%	0.04	0.04	0.08	20.00	0.00	0.00	13.40	—	5	0
7,291	13	148.8%	0.05	0.04	0.11	22.00	14.55	16.00	16.00	—	2	0
23,142	5	140.6%	0.03	0.01	0.06	25.00	17.80	21.95	19.65	381.6%	2	0
6,101	194	143.8%	0.05	0.02	0.04	27.00	21.80	22.55	21.52	180.9%	2	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 ACHR put/call ratio?

For the January 15, 2027 expiration, the ACHR put/call ratio based on open interest is 0.17 (55,151 puts vs 326,676 calls), and 0.09 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 15, 2027 is about 70.9%, 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.