Solid Power (SLDP) Options Chain

NASDAQ: SLDPMiscellaneousIndustrial Machinery/ComponentsUSD

2.39-0.035 (-1.45%)

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

After hours: 2.37 -0.63%

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 7
Share price: $2.39
Put/call ratio (OI): 0.24
Put/call ratio (volume): 0.12
ATM implied volatility: 89.8%
Expected move: ±$0.2967
Open interest (C / P): 2.15K / 509

SLDP options summary

The SLDP options chain for the October 16, 2026 expiration lists 9 call and 7 put contracts, with 7 days until expiration. Open interest stands at 2,150 calls and 509 puts, a put/call ratio of 0.24, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.50 strike is 89.8%, which implies the market expects a move of about ±$0.2967 (12.4%) in Solid Power stock by expiration.

The most open interest sits at the $3.00 call (1.01K contracts) and the $2.00 put (338 contracts).

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

SLDP options chain · October 16, 2026

SLDP 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	—	750.0%	1.97	1.60	2.25	0.50	0.00	0.05	0.05	675.0%	—	3
3	6	350.0%	1.37	1.05	1.75	1.00	—	—	—	—	—	—
1	—	203.1%	0.97	0.55	1.25	1.50	0.00	0.25	0.11	387.5%	—	1
205	10	128.1%	0.44	0.25	0.60	2.00	0.00	0.05	0.04	109.4%	3	338
SLDP $2.39
822	2	85.9%	0.09	0.05	0.10	2.50	0.05	0.20	0.20	93.8%	2	162
1,010	5	125.0%	0.03	0.00	0.05	3.00	—	—	—	—	—	—
41	10	178.1%	0.05	0.00	0.05	3.50	0.75	1.45	1.22	454.7%	—	1
2	1	221.9%	0.05	0.00	0.05	4.00	1.25	1.90	1.65	476.6%	4	4
65	65	362.5%	0.04	0.00	0.20	4.50	1.75	2.45	2.14	564.1%	3	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 SLDP put/call ratio?

For the October 16, 2026 expiration, the SLDP put/call ratio based on open interest is 0.24 (509 puts vs 2,150 calls), and 0.12 based on today's volume. A ratio above 1 means more puts than calls.

What is SLDP's implied volatility?

At-the-money implied volatility for SLDP options expiring October 16, 2026 is about 89.8%, an annualized estimate of how much the market expects Solid Power stock to move.

How many SLDP option expiration dates are there?

SLDP 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.