Aemetis (DE) (AMTX) Options Chain

NASDAQ: AMTXIndustrialsMajor ChemicalsUSD

1.66-0.075 (-4.34%)

Market open · Delayed 15 min · as of Oct 9, 3:51 PM ET

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 7
Share price: $1.66
Put/call ratio (OI): 0.16
Put/call ratio (volume): 0.94
ATM implied volatility: 184.4%
Expected move: ±$0.4226
Open interest (C / P): 9.62K / 1.51K

AMTX options summary

The AMTX options chain for the October 16, 2026 expiration lists 7 call and 7 put contracts, with 7 days until expiration. Open interest stands at 9,622 calls and 1,514 puts, a put/call ratio of 0.16, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $1.50 strike is 184.4%, which implies the market expects a move of about ±$0.4226 (25.5%) in Aemetis (DE) stock by expiration.

The most open interest sits at the $2.50 call (6.12K contracts) and the $2.00 put (813 contracts).

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

AMTX options chain · October 16, 2026

AMTX 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
13	1	537.5%	1.27	1.05	1.30	0.50	0.00	0.05	0.04	562.5%	1	11
126	2	425.0%	0.84	0.60	0.90	1.00	0.00	0.05	0.01	268.8%	1	3
49	6	343.8%	0.35	0.05	0.75	1.50	0.00	0.00	0.25	25.0%	5	0
AMTX $1.66
314	25	121.9%	0.05	0.00	0.05	2.00	0.30	0.40	0.36	81.3%	125	813
6,123	108	206.3%	0.05	0.00	0.05	2.50	0.75	0.90	0.75	259.4%	1	685
2,752	1	481.3%	0.05	0.00	0.10	5.00	2.80	3.80	3.00	973.4%	1	2
245	1	643.8%	0.02	0.00	0.15	7.50	0.00	0.00	5.90	—	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 AMTX put/call ratio?

For the October 16, 2026 expiration, the AMTX put/call ratio based on open interest is 0.16 (1,514 puts vs 9,622 calls), and 0.94 based on today's volume. A ratio above 1 means more puts than calls.

What is AMTX's implied volatility?

At-the-money implied volatility for AMTX options expiring October 16, 2026 is about 184.4%, an annualized estimate of how much the market expects Aemetis (DE) stock to move.

How many AMTX option expiration dates are there?

AMTX has 5 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.

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.