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: Apr 16, 2027
Days to expiration: 187
Share price: $4.96
Put/call ratio (OI): 0.42
Put/call ratio (volume): 0.62
ATM implied volatility: 71.7%
Expected move: ±$2.54
Open interest (C / P): 9.23K / 3.90K

ACHR options summary

The ACHR options chain for the April 16, 2027 expiration lists 12 call and 12 put contracts, with 187 days until expiration. Open interest stands at 9,227 calls and 3,901 puts, a put/call ratio of 0.42, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $5.00 strike is 71.7%, which implies the market expects a move of about ±$2.54 (51.3%) in Archer Aviation stock by expiration.

The most open interest sits at the $7.00 call (1.98K contracts) and the $5.00 put (933 contracts).

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

ACHR options chain · April 16, 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
11	3	134.4%	4.10	3.45	4.55	1.00	0.00	0.07	0.02	131.3%	8	9
324	1	94.1%	2.97	2.84	3.25	2.00	0.00	0.10	0.07	82.8%	10	25
159	6	87.9%	2.20	2.01	2.48	3.00	0.01	0.22	0.17	62.9%	3	435
424	46	73.8%	1.52	1.40	1.58	4.00	0.43	0.51	0.47	68.6%	19	501
ACHR $4.96
1,467	130	76.8%	1.02	1.03	1.09	5.00	0.87	1.05	1.01	66.6%	235	933
1,954	86	77.3%	0.75	0.69	0.80	6.00	1.55	1.72	1.72	66.6%	1	931
1,978	55	78.3%	0.52	0.50	0.57	7.00	2.27	2.50	2.72	63.7%	8	152
703	177	77.9%	0.35	0.35	0.40	8.00	3.05	3.45	3.30	63.1%	31	745
691	24	78.7%	0.28	0.25	0.30	9.00	4.10	4.30	4.33	66.8%	11	68
909	39	81.5%	0.22	0.20	0.25	10.00	5.05	5.30	5.11	71.1%	5	70
206	2	83.0%	0.18	0.15	0.21	11.00	6.00	6.25	6.38	69.7%	1	7
401	10	83.6%	0.12	0.13	0.15	12.00	6.80	7.25	7.42	92.6%	25	25

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 April 16, 2027 expiration, the ACHR put/call ratio based on open interest is 0.42 (3,901 puts vs 9,227 calls), and 0.62 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 April 16, 2027 is about 71.7%, 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.