3D Systems (DDD) Options Chain

NYSE: DDDTechnologyComputer Software: Prepackaged SoftwareUSD

3.32-0.09 (-2.64%)

Market open · Delayed 15 min · as of Oct 8, 3:43 PM ET

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 8
Share price: $3.32
Put/call ratio (OI): 0.37
Put/call ratio (volume): 4.12
ATM implied volatility: 73.8%
Expected move: ±$0.3623
Open interest (C / P): 3.38K / 1.26K

DDD options summary

The DDD options chain for the October 16, 2026 expiration lists 7 call and 6 put contracts, with 8 days until expiration. Open interest stands at 3,375 calls and 1,261 puts, a put/call ratio of 0.37, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $3.50 strike is 73.8%, which implies the market expects a move of about ±$0.3623 (10.9%) in 3D Systems stock by expiration.

The most open interest sits at the $4.00 call (1.19K contracts) and the $3.50 put (548 contracts).

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

DDD options chain · October 16, 2026

DDD 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
—	—	—	—	—	—	2.00	0.00	0.25	0.05	340.6%	—	2
1	1	253.9%	1.03	0.75	1.20	2.50	0.00	0.10	0.08	162.5%	1	26
1,165	5	70.3%	0.40	0.25	0.45	3.00	0.00	0.15	0.05	97.7%	2	460
DDD $3.32
842	24	82.8%	0.07	0.05	0.15	3.50	0.20	0.30	0.21	64.8%	227	548
1,193	20	93.8%	0.03	0.00	0.05	4.00	0.50	0.90	0.50	81.3%	5	225
122	3	131.3%	0.05	0.00	0.05	4.50	—	—	—	—	—	—
25	3	165.6%	0.05	0.00	0.05	5.00	—	—	—	—	—	—
27	1	287.5%	0.03	0.00	0.25	5.50	1.80	2.50	2.25	403.1%	—	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 DDD put/call ratio?

For the October 16, 2026 expiration, the DDD put/call ratio based on open interest is 0.37 (1,261 puts vs 3,375 calls), and 4.12 based on today's volume. A ratio above 1 means more puts than calls.

What is DDD's implied volatility?

At-the-money implied volatility for DDD options expiring October 16, 2026 is about 73.8%, an annualized estimate of how much the market expects 3D Systems stock to move.

How many DDD option expiration dates are there?

DDD has 8 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.