DeFi Development (DFDV) Options Chain

NASDAQ: DFDVFinanceFinance: Consumer ServicesUSD

4.51-0.07 (-1.53%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 41
Share price: $4.51
Put/call ratio (OI): 0.50
Put/call ratio (volume): 1.17
ATM implied volatility: 111.2%
Expected move: ±$1.68
Open interest (C / P): 2.57K / 1.27K

DFDV options summary

The DFDV options chain for the November 20, 2026 expiration lists 6 call and 5 put contracts, with 41 days until expiration. Open interest stands at 2,571 calls and 1,273 puts, a put/call ratio of 0.50, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $5.00 strike is 111.2%, which implies the market expects a move of about ±$1.68 (37.3%) in DeFi Development stock by expiration.

The most open interest sits at the $6.00 call (1.35K contracts) and the $5.00 put (527 contracts).

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

DFDV options chain · November 20, 2026

DFDV 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
1	2	175.8%	3.33	1.70	2.65	2.50	0.00	0.10	0.05	123.4%	105	312
19	6	120.7%	1.10	0.75	1.20	4.00	0.35	0.45	0.40	108.6%	17	313
DFDV $4.51
36	1	112.5%	0.98	0.25	0.75	5.00	0.85	1.10	1.05	110.0%	57	527
1,348	95	105.9%	0.35	0.05	0.40	6.00	1.50	2.10	1.90	122.3%	3	121
1,115	39	121.9%	0.16	0.00	0.25	7.50	2.70	3.40	2.20	100.8%	1	0
52	13	219.9%	0.17	0.00	0.70	10.00	—	—	—	—	—	—

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 DFDV put/call ratio?

For the November 20, 2026 expiration, the DFDV put/call ratio based on open interest is 0.50 (1,273 puts vs 2,571 calls), and 1.17 based on today's volume. A ratio above 1 means more puts than calls.

What is DFDV's implied volatility?

At-the-money implied volatility for DFDV options expiring November 20, 2026 is about 111.2%, an annualized estimate of how much the market expects DeFi Development stock to move.

How many DFDV option expiration dates are there?

DFDV 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.