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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $2.39
Put/call ratio (OI): 0.34
Put/call ratio (volume): 0.15
ATM implied volatility: 83.4%
Expected move: ±$0.6584
Open interest (C / P): 3.89K / 1.31K

SLDP options summary

The SLDP options chain for the November 20, 2026 expiration lists 12 call and 9 put contracts, with 40 days until expiration. Open interest stands at 3,891 calls and 1,307 puts, a put/call ratio of 0.34, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.50 strike is 83.4%, which implies the market expects a move of about ±$0.6584 (27.6%) in Solid Power stock by expiration.

The most open interest sits at the $3.00 call (1.47K contracts) and the $1.50 put (506 contracts).

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

SLDP options chain · November 20, 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
5	1	331.3%	1.99	1.60	2.25	0.50	—	—	—	—	—	—
11	10	193.8%	1.60	1.10	1.75	1.00	0.00	0.10	0.02	204.7%	1	5
0	105	—	0.96	0.00	0.00	1.50	0.00	0.10	0.05	123.4%	1	506
318	1	100.8%	0.52	0.35	0.70	2.00	0.05	0.15	0.12	84.4%	3	271
SLDP $2.39
395	2	77.7%	0.21	0.10	0.30	2.50	0.30	0.40	0.35	89.1%	12	181
1,468	92	98.0%	0.09	0.10	0.15	3.00	0.70	1.10	0.99	151.6%	4	257
483	1	107.0%	0.08	0.00	0.15	3.50	1.05	1.60	1.15	159.4%	1	34
546	2	141.4%	0.05	0.00	0.20	4.00	1.40	1.80	2.03	175.8%	6	52
319	5	171.9%	0.05	0.00	0.25	4.50	1.75	2.45	2.15	249.2%	2	1
247	1	176.6%	0.05	0.00	0.20	5.00	2.25	2.95	2.72	267.2%	4	0
16	5	160.9%	0.03	0.00	0.10	5.50	—	—	—	—	—	—
83	1	246.9%	0.08	0.00	0.25	7.50	—	—	—	—	—	—

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 November 20, 2026 expiration, the SLDP put/call ratio based on open interest is 0.34 (1,307 puts vs 3,891 calls), and 0.15 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 November 20, 2026 is about 83.4%, 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.