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Trade Alert: Replacing Copper With Light

Three bullish options trades on the semiconductor-adjacent infrastructure stack.

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Portfolio Armor
May 06, 2026
∙ Paid
Ghibli tech industries

Replacing Copper With Light

Today’s alert is focused on the semiconductor-adjacent infrastructure stack: optical networking, semiconductor testing, and semiconductor equipment.

The first trade is tied to the bandwidth side of the AI buildout. AI data centers need to move enormous amounts of data quickly and efficiently, and that increasingly points toward optical communications, fiber, specialty materials, and the broader infrastructure required to move more data with less power and less latency.

That’s the “replacing copper with light” theme.

Testing, Tools, And The AI Buildout

The second trade is tied to semiconductor testing. As AI chips get more complex, and as memory and packaging bottlenecks become more important, testing and probe-card companies can benefit from the same capex cycle driving the better-known semiconductor names.

The third trade is a semiconductor-equipment name with a China-localization angle. That one comes with more geopolitical and headline risk, but it also has a more idiosyncratic valuation-gap thesis. So we’re keeping the risk defined and not chasing.

As usual, we’re pricing these trades using Black-Scholes and the current implied volatility of each leg. If we don’t get the prices we want, we won’t chase them.

Today’s First Market Watchers Trade

Optical networking / AI data-center bandwidth theme

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