Defi Technologies (DEFT) Options Chain

NASDAQ: DEFTFinanceFinance: Consumer ServicesUSD

0.466-0.0139 (-2.90%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 41
Share price: $0.466
Put/call ratio (OI): 0.16
Put/call ratio (volume): 1.50
ATM implied volatility: 156.3%
Expected move: ±$0.244
Open interest (C / P): 1.71K / 280

DEFT options summary

The DEFT options chain for the November 20, 2026 expiration lists 6 call and 6 put contracts, with 41 days until expiration. Open interest stands at 1,714 calls and 280 puts, a put/call ratio of 0.16, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $0.50 strike is 156.3%, which implies the market expects a move of about ±$0.244 (52.4%) in Defi Technologies stock by expiration.

The most open interest sits at the $1.00 call (671 contracts) and the $0.50 put (230 contracts).

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

DEFT options chain · November 20, 2026

DEFT 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
DEFT $0.466
569	1	143.8%	0.10	0.05	0.10	0.50	0.10	0.15	0.11	168.8%	4	230
671	8	193.8%	0.02	0.00	0.05	1.00	0.15	0.90	0.46	862.5%	3	36
272	12	1037.5%	0.04	0.00	0.80	1.50	0.65	1.65	0.95	418.8%	1	11
201	1	287.5%	0.04	0.00	0.05	2.00	1.15	2.15	1.40	462.5%	8	0
0	2	50.0%	0.05	0.00	0.00	3.00	2.20	3.20	2.35	596.9%	10	1
1	—	606.3%	0.19	0.00	0.30	4.00	3.00	4.00	3.30	—	10	2

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 DEFT put/call ratio?

For the November 20, 2026 expiration, the DEFT put/call ratio based on open interest is 0.16 (280 puts vs 1,714 calls), and 1.50 based on today's volume. A ratio above 1 means more puts than calls.

What is DEFT's implied volatility?

At-the-money implied volatility for DEFT options expiring November 20, 2026 is about 156.3%, an annualized estimate of how much the market expects Defi Technologies stock to move.

How many DEFT option expiration dates are there?

DEFT has 6 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.