Amprius Technologies (AMPX) Options Chain

NYSE: AMPXMiscellaneousIndustrial Machinery/ComponentsUSD

9.44+0.05 (+0.53%)

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

Expiration date

Expiration: Jun 16, 2028
Days to expiration: 614
Share price: $9.44
Put/call ratio (OI): 0.23
Put/call ratio (volume): 0.47
ATM implied volatility: 86.3%
Expected move: ±$10.56
Open interest (C / P): 6.58K / 1.48K

AMPX options summary

The AMPX options chain for the June 16, 2028 expiration lists 16 call and 15 put contracts, with 614 days until expiration. Open interest stands at 6,575 calls and 1,480 puts, a put/call ratio of 0.23, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $10.00 strike is 86.3%, which implies the market expects a move of about ±$10.56 (111.9%) in Amprius Technologies stock by expiration.

The most open interest sits at the $37.00 call (1.41K contracts) and the $15.00 put (321 contracts).

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

AMPX options chain · June 16, 2028

AMPX 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
584	5	98.6%	6.70	6.60	7.50	3.00	0.00	1.00	1.60	91.2%	10	75
28	11	101.3%	6.50	6.30	6.80	4.00	0.00	5.00	0.93	175.8%	—	150
170	22	96.0%	6.10	5.60	6.30	5.00	0.00	5.00	1.55	136.6%	4	6
360	2	94.0%	4.70	4.40	5.10	8.00	2.40	2.95	2.78	77.4%	2	158
AMPX $9.44
340	5	94.5%	4.20	4.00	4.40	10.00	3.80	4.30	4.10	78.0%	1	43
1,228	6	100.2%	3.50	3.20	4.40	13.00	5.80	6.70	6.09	76.6%	1	174
732	12	93.7%	3.10	2.90	3.40	15.00	7.40	10.00	7.83	93.5%	25	321
257	17	94.7%	2.60	2.40	3.40	17.00	9.00	9.90	9.72	74.0%	5	319
311	1	95.1%	2.38	2.35	2.75	20.00	11.70	12.30	12.00	72.1%	1	163
163	10	94.2%	3.42	1.90	2.70	22.00	0.00	0.00	13.88	—	2	0
300	41	96.0%	2.10	1.70	2.55	25.00	16.00	16.80	16.19	67.4%	1	43
105	3	97.6%	2.80	1.50	2.60	27.00	14.00	18.50	15.30	72.9%	—	2
54	1	96.5%	1.69	1.35	2.25	30.00	20.90	21.40	21.00	67.3%	7	11
408	1	96.8%	1.72	1.25	2.15	32.00	—	—	—	—	—	—
123	10	95.2%	1.40	1.15	1.80	35.00	25.50	26.20	25.71	61.8%	1	5
1,412	2	97.3%	1.52	1.20	1.75	37.00	25.50	30.20	28.25	63.6%	10	10

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 AMPX put/call ratio?

For the June 16, 2028 expiration, the AMPX put/call ratio based on open interest is 0.23 (1,480 puts vs 6,575 calls), and 0.47 based on today's volume. A ratio above 1 means more puts than calls.

What is AMPX's implied volatility?

At-the-money implied volatility for AMPX options expiring June 16, 2028 is about 86.3%, an annualized estimate of how much the market expects Amprius Technologies stock to move.

How many AMPX option expiration dates are there?

AMPX has 13 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.