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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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Home›Stocks›SLDP
SLDP logo

SLDP

Solid Power, Inc.

Next earnings Aug 4, 2026 · consensus $-0.12 EPS, $2.18M rev

Last earnings +1.4% on 2026-05-05

Hold
$2.52
▼ -3.08%
$2.52▲ +17.21%
over 1Y
L $2.15H $8.51
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today-3.1%
1W-3.1%
1M-30.6%
3M-14.3%
YTD-45.8%
1Y+17.2%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Hold
Quality
F
Valuation
Fair value
Filings
Flagged
Hold
Conviction
Horizon
Long (>12mo)
Street · 7 analysts
Buy

Pre-commercial solid-state battery bet: fortress balance sheet and ~3yr runway cushion a stalling, cash-burning story trading well above book.

Revenue (FY2025) $17.9M · FY2025

Solid Power is not an operating business yet — it is an R&D-stage company whose own 10-K states it 'has not generated cash flows through the sale of our electrolyte or licensing of our cell designs to adequately cover our costs' and has 'no commercial operations.' The $17.9M of FY2025 XBRL revenue is not product sales; per MD&A it is collaborative revenue ($15.8M, mostly the SK On agreements) plus government/grant income, and it declined 11% YoY on the SEC XBRL tag (collaborative revenue fell 9% as the SK On line install neared completion). Against that, the company lost $93.4M net and burned $73.4M in operating cash. So the equity is a binary bet on commercializing a sulfide solid-state electrolyte for EVs — a market the filing itself flags as 'still rapidly evolving' and dependent on consumer EV adoption the company does not control.

What keeps this a hold rather than an avoid is an unusually clean balance sheet for a pre-revenue name. Total liabilities are just $38.9M against $416M of stockholders' equity (0.09x liabilities/equity), there is effectively no debt, and current assets of $267M dwarf $16.8M of current liabilities. Cash & equivalents are only $21.6M, but the large current-asset base implies substantial short-term investments funding the burn — roughly a multi-year runway at the current ~$73M annual cash use before new capital is needed. At $2.52 the market cap of $556M sits only ~1.3x book, so you are paying roughly a $140M premium over largely liquid net assets for the technology optionality, not chasing a bubble valuation.

Is SLDP a buy? The one-page verdict, explained →

The options angle

model · matches our verdict
Covered call~90d expiry
  • Long 100 shares @ ~2.52
  • Short call 2.5 @ ~0.37 est
debit $215max +$35max −$214BE 2.15

HOLD means own it, don't chase it — harvesting premium against the position matches the verdict.

Open in the calculator →

Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.

Financials · annual, by fiscal year

Line itemFY21FY22FY23FY24FY25
Revenue———$20.1M$17.9M
Gross profit—————
Operating income-$26.5M-$59.1M-$90.6M-$105M-$101M
Net income$18.1M-$9.55M-$65.5M-$96.5M-$93.4M
Diluted EPS$0.11-$0.05-$0.37-$0.54-$0.51
Net margin———-479.3%-521.5%

10-year statements — income, cash flow, balance sheet & CSV export →

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$545M
EV / EBITDA—
EV / Sales30.4
EV / FCF—
P / FCF—
PEG (trailing)—
Earnings yield-16.5%
FCF yield-14.7%

Quality & risk

ROIC (est.)-19.2%
Free cash flow-$83.6M
Total debt$14.0K
Net cash$21.6M
Altman Z-Score7.86 safe
Piotroski F-Score4/8

Capital returns

Buyback yield0.6%
Dividend yield (est.)—
Shareholder yield0.6%
Shares Δ YoY+21.2%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Recent disclosure tone has skewed negative — read the flagged items.
  1. 8-K Officer / director change2026-07-02

    Leadership/officer change disclosed with corporate update press release

  2. 8-K Reg FD disclosure2026-06-12

    Reg FD press release; corporate/business update furnished, no financial change

  3. 8-K Shareholder vote2026-05-21

    Annual meeting voting results reported (director/proposal votes)

  4. 8-K Reg FD disclosure2026-05-07

    Reg FD press release furnished; corporate update, no numbers changed

  5. 10-Q Quarterly report2026-05-06

    Q1 2026: still pre-revenue R&D stage, ongoing cash burn

  6. 8-K Earnings results2026-05-05

    Q1 2026 results released; pre-commercial R&D losses continue

  7. 8-K Officer / director change2026-04-24

    Executive/board change announced (Item 5.02)

  8. DEF 14A Proxy statement2026-04-09
  9. 10-K Annual report2026-02-25

    FY25 rev -11% to $17.9M, $93M loss, cash down to $22M; SK On line near done

Recent filings

all on EDGAR ↗
8-KPeriod ending 2026-07-012026-07-02open ↗4Period ending 2026-06-302026-07-01open ↗4Period ending 2026-06-302026-07-01open ↗4Period ending 2026-06-302026-07-01open ↗8-KPeriod ending 2026-06-122026-06-12open ↗SCHEDULE 13D/AFiling2026-06-08open ↗4/APeriod ending 2026-05-202026-05-21open ↗4Period ending 2026-05-202026-05-21open ↗4Period ending 2026-05-202026-05-21open ↗4Period ending 2026-05-202026-05-21open ↗4Period ending 2026-05-202026-05-21open ↗4Period ending 2026-05-202026-05-21open ↗

Quality score

F
ValueGrowthProfitHealthMom.
ValueF
GrowthF
ProfitabilityF
Financial healthB-
MomentumF
  • ✗Revenue growing year-over-year
  • ✗Profitable (positive net income)
  • ✗Net margin above 10%
  • ✗Return on equity above 15%
  • ✓Liabilities below 2× equity
2.2852-week8.51
Revenue
$17.9M
-11.1% YoY
Net margin
-521.5%
ROE
-22.5%
P/E
—

SEC fundamentals · FY 2025

'21'22'23'24'25

■ revenue · ■ net income, by fiscal year

Revenue$17.9M-11.1%
Net income-$93.4M+3.2%
Operating income-$101M+4.3%
Diluted EPS-$0.51+5.6%
Cash & equivalents$21.6M-15.0%
Total assets$455M+1.5%
Total liabilities$38.9M+2.6%
Stockholders' equity$416M+1.3%
Op.: -562.9%L/E: 0.09x

Frequently asked

Is Solid Power, Inc. (SLDP) a buy?
SLDP currently carries a Hold rating with 3/5 conviction, derived from its latest SEC filings. Pre-commercial solid-state battery bet: fortress balance sheet and ~3yr runway cushion a stalling, cash-burning story trading well above book.
What is Solid Power, Inc.'s quality score?
SLDP scores 33.49295592048401/100 (grade F) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001844862, latest 10-Q filed 2026-05-06) · EODHD · Proprietary analysis · as of 7/3/2026, 4:16:31 AM.

›About this recommendation — produced by TENK/calls (tenkcalls.com), Luxembourg · not investment advice

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jul 3, 2026, 12:16 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Insider activity

Form 4 · SEC

Last 90 days: 0 open-market buys · 1 sale

2026-06-30
Van Scoter John C.
President & CEO
Tax155K @ $2.60$402K
2026-06-30
Heller Linda C.
CFO, Treasurer, & Secretary
Tax72.3K @ $2.60$188K
2026-06-30
Buettner-Garrett Joshua
Chief Technology Officer
Tax33.8K @ $2.60$87.9K
2026-05-20
Wright MaryAnn
Director
Award44.1K
2026-05-20
STEPHENS JOHN JOSEPH
Director
Award44.1K
2026-05-20
Roe Lesa B
Director
Award44.1K
2026-05-20
Roe Lesa B
Director
Sell39.2K @ $2.66$104K
2026-05-20
Miziolek Aleksandra A
Director
Award44.1K
2026-05-20
Kreh Susan M
Director
Award44.1K

Earnings history

beat/miss · move
2026-05-05Beat +54.8% est▼ -8.96%8-K ↗
2026-02-24Beat +14.2% est▲ +2.02%8-K ↗
2025-11-04Beat +19.3% est▲ +9.24%8-K ↗
2025-08-06Beat +2.0% est▲ +40.44%8-K ↗
2025-05-06—▲ +26.55%8-K ↗
2025-02-27—▼ -8.89%8-K ↗

Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.

Recent news

market news →
Alliance Global is Bullish on Solid Power, Inc. (SLDP)Bullish
finance.yahoo.com· 2026-07-02
Solid Power Appoints Uwe Breitweg to Board of Directors, Adding Deep Automotive and Battery Strategy ExpertiseBullish
finance.yahoo.com· 2026-07-01
The Story Behind QuantumScape Stock's Surge Wasn't About CarsBullish
finance.yahoo.com· 2026-06-22
Stock Market Today, June 18: QuantumScape Jumps After Teaming Up With Honda on Solid-State Battery Research AgreementBullish
finance.yahoo.com· 2026-06-18
Stock Market Today, June 18: QuantumScape Jumps After Teaming Up With Honda on Solid-State Battery Research AgreementBullish
nasdaq.com· 2026-06-18
QuantumScape Advances 11% on Honda Solid-State Battery Pact, Solid Power Climbs 4% in SympathyBullish
finance.yahoo.com· 2026-06-18

Vs tracked universe

compare →

1195 tracked peers · median

TENK Score33 vs 67
Revenue growth-11.1% vs 7.5%
Net margin-521.5% vs 10.0%
Return on equity-22.5% vs 12.0%
P/E— vs 26.2