Copper’s Curveball: Fiber Optics Threat and Inventory Glut Rattle the Red Metal’s Bulls

If you’re looking for a market that’s quietly on the verge of an existential crisis, skip the meme tokens and look at copper. The so-called “red metal” has been the backbone of every electrification and green transition narrative for the past decade. But as of February 26, 2026, the copper market is flashing more warning lights than a Tesla on autopilot in a snowstorm.

Let’s start with the facts: Copper inventories in the US are elevated, and the price action is stuck in a rut. The Global X Copper Miners ETF (COPX) just got downgraded to “hold” by Seeking Alpha, citing not just the usual suspects (weakening price tailwinds, China’s wobbly growth) but also a left-field threat, fiber optics. That’s right, the same technology that brought you Netflix in 4K is now eating copper’s lunch, at least in the wiring game.

The market is finally waking up to the reality that AI data centers, which everyone assumed would be a copper bonanza, are more likely to be built with fiber than with miles of copper wire. And while the electrification boom isn’t dead, it’s certainly not running at the fever pitch that copper bulls priced in last year.

In the last 24 hours, copper-related equities have flatlined, with DBC (Invesco DB Commodity Index Tracking Fund) trading at $24.71, unchanged, unmoved, and frankly uninspiring. This is not the kind of price action that gets commodity traders out of bed in the morning. But beneath the surface, the fundamentals are shifting, and not in copper’s favor.

The narrative has been simple: more EVs, more renewables, more copper. But the data is now telling a different story. US copper inventories are up, and Chinese demand is softer than expected. Even the AI revolution, which has been the go-to bullish crutch for every commodity under the sun, is looking less copper-intensive than advertised.

Let’s put this in context. Historically, copper has been the “Dr. Copper” of the macro world, a bellwether for global growth. When inventories rise and prices stagnate, it’s usually a sign that the real economy is losing steam. But this time, the threat is structural. Fiber optics are simply better, faster, and cheaper for most data transmission needs. And as AI data centers proliferate, the demand for copper in wiring is being cannibalized by glass.

Meanwhile, the supply side isn’t exactly cooperating with the bullish narrative either. There’s no major supply shock on the horizon, and the miners are not showing the kind of discipline that would support prices. Instead, they’re quietly preparing for a world where copper demand growth is slower and more volatile than the consensus expects.

The market’s reaction? A collective shrug. DBC, the broad commodity ETF with significant copper exposure, is going nowhere. The price is stuck at $24.71, and the options market isn’t pricing in any fireworks. This is the kind of stasis that makes traders itchy. But stasis is often the prelude to a sharp move, and right now, the risks are skewed to the downside.

The bigger picture is that copper is losing its “can’t lose” status. The green transition is real, but it’s not a straight line. And the AI revolution, while bullish for semis and data center REITs, is not the copper supercycle catalyst it was cracked up to be. Instead, we’re looking at a market where supply is ample, demand growth is tepid, and substitution risk is rising.

If you’re trading copper or copper miners, this is not the time to be complacent. The risk is that the market wakes up to the new reality and reprices copper lower, fast. The upside case, a China stimulus bazooka or a surprise supply shock, looks increasingly remote.

Strykr Watch

Technically, DBC is stuck in a holding pattern at $24.71. The ETF has failed to break above the $25.00 resistance for weeks, and support at $24.50 is looking increasingly fragile. RSI is hovering in the low 40s, signaling a lack of momentum in either direction. The 50-day moving average is flatlining, and there’s no sign of a breakout on the horizon. If DBC closes below $24.50, watch for a quick move to $24.00. On the upside, a close above $25.00 would be needed to get the bulls excited again, but the volume just isn’t there.

From a cross-asset perspective, copper’s correlation with global equities has weakened, and the traditional “risk-on” beta is missing in action. This is a market searching for a catalyst, and right now, the path of least resistance is lower.

The options market is pricing in low volatility, but that’s often when the real moves happen. Keep an eye on open interest in copper futures, any spike could signal that the big players are positioning for a break.

The risks here are obvious but worth spelling out. If Chinese demand surprises to the downside, or if US inventories keep climbing, copper could break support and trigger a wave of stop-loss selling. The fiber optics threat is real and growing, and the market hasn’t fully priced it in. On the supply side, any sign of discipline from the miners could support prices, but so far, there’s no evidence of that.

The bear case is that copper breaks $24.50 on DBC and heads for $24.00 or lower, dragging the miners with it. The bull case is a stretch, maybe a surprise China stimulus or a sudden supply shock, but the odds don’t favor it.

For traders, the opportunity is on the short side. Sell rallies into $25.00 with a tight stop above $25.20. If DBC breaks $24.50, look for a quick move to $24.00. For the brave, a long trade at $24.00 with a stop at $23.80 could catch a dead cat bounce, but don’t overstay your welcome.

Strykr Take

Copper is losing its luster, and the market is only just waking up to the new reality. The fiber optics threat is real, inventories are high, and the bullish narrative is running on fumes. This is a market that’s vulnerable to a sharp downside move, and traders should position accordingly. The days of the copper supercycle are over, for now, at least.

datePublished: 2026-02-26 23:46 UTC