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OCC compared with TRT: revenue, margins and what each company keeps, and the suppliers and customers both name
OCC
Optical Cable Corp
Change
Mkt cap
Revenue
Revenue
TRT
Trio-Tech International
Change
Mkt cap
Revenue
Revenue
vs
Compare
OCC
Optical Cable Corp
vs
TRT
Trio-Tech International
Price
Mkt cap
Revenue
Revenue
Change
Change
Revenue flow
Supply chain
Price
Co-movers
Event sensitivity
Earnings history
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Revenue flow
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Revenue flow
Supply chain
Price
Co-movers
Event sensitivity
Earnings history
Price
Supply-chain overlap
Revenue flow
TRT: latest quarter is a loss; flow not drawable.
Method
›
OCC
Optical Cable Corp
Change
10.81
▼
−3.55%
Mkt cap
$99.1M
Revenue
$24M
Q3 FY26
Revenue
$73M
FY25
TRT
Trio-Tech International
Change
4.88
▼
−1.68%
Regular session
Nov 5 '26
Mkt cap
$51.5M
Revenue
$15M
Q4 FY26
Revenue
$63M
FY26
vs
Compare
Regular session
Nov 5 '26
OCC
Optical Cable Corp
vs
TRT
Trio-Tech International
10.81
▼
−3.55%
Price
4.88
▼
−1.68%
$99.1M
Mkt cap
$51.5M
Q3 FY26
$24M
Revenue
$15M
Q4 FY26
FY25
$73M
Revenue
$63M
FY26
Change
Change
OCC
10.81
▼
−3.55%
vs
TRT
4.88
▼
−1.68%
Regular session
Nov 5 '26
Supply-chain overlap
direct ties · both sides
Sources
›
direct ties · both sides
Only OCC
3
CBOE
Cboe Global Markets
customer
—
Lightera
unlisted
supplier
—
United States Department of Defense (U.S. DoD)
unlisted
customer
Shared
0
No shared counterparties.
Only TRT
2
—
Singapore government
unlisted
supplier
—
U.S. government
unlisted
supplier
Role chip = supplier or customer
—
= no ticker (unlisted)
Source: SEC EDGAR
Price
rebased to 0%
1D
1W
1M
3M
YTD
1Y
5Y
1D
1W
1M
3M
YTD
1Y
5Y
OCC, solid
TRT, dashed