NASDAQ · IPWRTechnologySemiconductors

Ideal Power Inc. (IPWR)

$2.41−2.43%
Close Nov 4, 2026 · split-adjusted
Oct 30, 2026$2.63▼ 49.28% in range
Nov 3, 2025Low $2.63 · High $8.99Oct 30, 2026
What changed · written from our data
As of Nov 4, 2026

Ideal Power closed at $2.41 on Nov 4, down 2.43%, within 0.0% of its 52-week closing low. Volume of 112.3K shares was 0.86× its 20-day average (close to normal).

Split-adjusted performance: -39.0% over one month, -49.0% over six months, -53.5% over one year.

In the quarter ended Jun 30, 2026, revenue was $5.80K, up 354.9% from a year earlier, with a net margin of -58843.6%.

Short interest was 476.5K shares at the Oct 15 settlement, down 6.1% from the prior report (3.8% of float, 3.8 days to cover).

Market cap$39.6M16.4M shares
Revenue · quarter$5.8K+354.9% YoY
Diluted EPS$-0.20—
P/E · TTM—P/S 1,309.3×
Net margin-58,843.6%Gross 30.9%
Dividend yieldNone
52-week range2.41 – 8.99−73.2% from high
Volume112.3K0.86× 20-day avg
Volatility · 60d78.6%Annualised
Short % of float3.8%3.8 days to cover
Net cash$41.3MCash $41.3M
Next earnings—Not scheduled
Split-adjusted performance
1W −21.0%1M −39.0%3M −43.6%6M −49.0%YTD −22.0%1Y −53.5%3Y −67.9%5Y −82.1%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Semiconductors

Percentile among 83 companies (100 = best)

6-month momentum24
Revenue growth96
Net margin0
Value (low P/E)—
Size9

Industry medians: 6-month return −31.4%, revenue growth +24.6%, net margin 8.1%, P/E 47.2×.

Short interest

Details →
Shares short476.5K−6.1% vs prior
Days to cover3.8Settled Oct 15
% of float3.8%
Short vol. 10d25.4%of daily volume

Closest peers by size in Semiconductors

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
IPWRIdeal Power$2.41−2.43%−49.0%+354.9%−58843.6%—$39.6M
BZAIBlaize Holdings$0.2223+5.86%−88.1%+504.7%−240.4%—$32.2MCompare
FTCIFTC Solar$1.66+14.14%−58.6%+30.8%−103.7%—$27.3MCompare
KULRKULR Technology Group$1.66+1.46%−41.6%−43.0%−1056.2%—$77.0MCompare
TYGOTigo Energy$1.04+13.09%−76.8%+5.6%8.6%8.0$79.5MCompare
LEDSSemiLEDS$2.19+2.82%+6.8%−48.6%16.8%—$18.1MCompare
ASTIAscent Solar Technologies$1.58+6.04%−64.5%+461.3%−1939.8%—$15.5MCompare
GCTSGCT Semiconductor Holding$1.14+6.07%−25.3%−17.9%−2098.7%—$104.4MCompare
ATOMAtomera Incorporated$2.86−6.23%−68.7%−100.0%——$111.8MCompare

Quick answers

What does Ideal Power do?
Ideal Power Inc is engaged in the development of its broadly patented bidirectional power switches, creating efficient and ecofriendly energy control solutions for electric vehicles, electric vehicle charging, renewable energy, energy storage, UPS / data center, solid-state circuit breaker and other industrial and military applications. The company is focused on its patented Bidirectional, Bipolar Junction Transistor (B-TRAN) semiconductor technology.
What is IPWR's market cap?
$39.61M, based on the Nov 4 close of $2.41.
Does Ideal Power pay a dividend?
No regular cash dividend has been paid in the last year.
How much of IPWR is sold short?
476.5K shares, 3.8% of float, as of Oct 15, 2026.
What sector is IPWR in?
Technology, in the Semiconductors industry.

About Ideal Power

Ideal Power Inc is engaged in the development of its broadly patented bidirectional power switches, creating efficient and ecofriendly energy control solutions for electric vehicles, electric vehicle charging, renewable energy, energy storage, UPS / data center, solid-state circuit breaker and other industrial and military applications. The company is focused on its patented Bidirectional, Bipolar Junction Transistor (B-TRAN) semiconductor technology. B-TRAN is a double-sided bidirectional AC switchable to deliver substantial performance improvements over conventional power semiconductors. The primary raw material used in the fabrication of B-TRAN devices is silicon wafers.

HQ: Austin, TX17 employeesListed Nov 22, 2013idealpower.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology