What is OPTX's market cap?

$183.68M, based on the Nov 4 close of $4.56.

Does Syntec Optics Holdings pay a dividend?

No regular cash dividend has been paid in the last year.

How much of OPTX is sold short?

2.2M shares, 33.2% of float, as of Oct 15, 2026.

What sector is OPTX in?

Healthcare, in the Optical Instruments industry.

NASDAQ · OPTXHealthcareOptical Instruments

Syntec Optics Holdings, Inc. Class A Common Stock (OPTX)

$4.56−9.52%

Close Nov 4, 2026 · split-adjusted

Nov 4, 2026$4.56▲ 90.00% in range

Nov 4, 2025Low $1.25 · High $14.11Nov 4, 2026

What changed · written from our data

As of Nov 4, 2026

Syntec Optics Holdings closed at $4.56 on Nov 4, down 9.52%, 67.7% below its 52-week closing high. Volume of 938.5K shares was 2.49× its 20-day average (well above normal).

Split-adjusted performance: -53.6% over one month, -40.2% over six months, +68.9% over one year.

In the quarter ended Jun 30, 2026, revenue was $8.27M, up 26.1% from a year earlier, with a net margin of 3.1%.

Short interest was 2.2M shares at the Oct 15 settlement, up 14.7% from the prior report (33.2% of float, 4.8 days to cover).

Market cap$183.7M40.3M shares

Revenue · quarter$8.3M+26.1% YoY

Diluted EPS$0.01—

P/E · TTM—P/S 6.3×

Net margin3.1%Gross 25.9%

Dividend yieldNone

52-week range1.25 – 14.11−67.7% from high

Volume938.5K2.49× 20-day avg

Volatility · 60d97.2%Annualised

Short % of float33.2%4.8 days to cover

Net cash$9.7MCash $14.0M

Next earnings—Not scheduled

Split-adjusted performance

1W −37.0%1M −53.6%3M −38.4%6M −40.2%YTD +59.4%1Y +68.9%3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Optical Instruments

Percentile among 5 companies (100 = best)

6-month momentum—

Revenue growth—

Net margin—

Value (low P/E)—

Size—

Industry medians: 6-month return −40.2%, revenue growth +26.1%, net margin 11.8%, P/E 37.1×.

Short interest

Details →

Shares short2.2M+14.7% vs prior

Days to cover4.8Settled Oct 15

% of float33.2%

Short vol. 10d54.2%of daily volume

Closest peers by size in Optical Instruments

Company	Price	Today	6M	Rev. growth	Net margin	P/E	Mkt cap
OPTXSyntec Optics Holdings	$4.56	−9.52%	−40.2%	+26.1%	3.1%	—	$183.7M
OPXSOptex Systems Holdings	$8.91	−2.62%	−18.0%	−12.4%	13.2%	15.9	$62.0M	Compare
MSAIMultiSensor AI Holdings	$3.17	−0.31%	−48.8%	+19.5%	−145.1%	—	$7.0M	Compare
COHRCoherent	$195.09	−5.98%	−43.4%	+33.7%	11.8%	49.9	$38.42B	Compare
KLACKLA	$149.79	−4.10%	−17.5%	+28.9%	37.4%	37.1	$195.17B	Compare

News about Syntec Optics Holdings

All news →

OPTX Trades at a Premium to the Industry: How to Play the Stock?Zacks Investment Research · Oct 23, 2026Neutral Syntec Optics (NASDAQ: OPTX) Wins New Recurring Space Order as Space Economy ExpandsGlobeNewswire Inc. · Aug 26, 2026▲ Positive Syntec Optics (NASDAQ: OPTX) Secures New Space Order, Expanding Footprint from Orbital Highway to Critical Orbital SafetyGlobeNewswire Inc. · Jul 29, 2026▲ Positive Syntec Optics (Nasdaq: OPTX) Included in Russell 3000® IndexGlobeNewswire Inc. · Jul 23, 2026▲ Positive Syntec Optics (Nasdaq: OPTX) Secures over $4M in New BioMed Orders Across Diversified Life Sciences PlatformsGlobeNewswire Inc. · Jun 22, 2026▲ Positive

Quick answers

What does Syntec Optics Holdings do?: Syntec Optics Holdings Inc is vertically integrated from design and component manufacturing for lens system assembly to imaging module integration for system solutions. Making its tools, molding, and nano machining allows close interaction and recut ability, enabling special techniques to hold tolerances to sub-micron levels.
What is OPTX's market cap?: $183.68M, based on the Nov 4 close of $4.56.
Does Syntec Optics Holdings pay a dividend?: No regular cash dividend has been paid in the last year.
How much of OPTX is sold short?: 2.2M shares, 33.2% of float, as of Oct 15, 2026.
What sector is OPTX in?: Healthcare, in the Optical Instruments industry.

About Syntec Optics Holdings

Syntec Optics Holdings Inc is vertically integrated from design and component manufacturing for lens system assembly to imaging module integration for system solutions. Making its tools, molding, and nano machining allows close interaction and recut ability, enabling special techniques to hold tolerances to sub-micron levels. It has steadily developed a variety of other complementary manufacturing techniques to provide a wide suite of horizontal capabilities including thin film deposition coatings, glass molding, polymer molding, tool-making, mechanical manufacturing, and nano machining. Syntec Optics focuses on four end markets of defense, medical, consumer, and communications all with several mission-critical applications.

HQ: Miami Beach, FL164 employeesListed Nov 8, 2023syntecoptics.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