Tesla just added night shifts at Giga Texas and it's screaming demand, not production bottlenecks.

Here's the breakdown: Cybercab production is already ahead of what the deployment team can absorb. Cybertruck can keep up on current shifts. That leaves Model Y and the Model Y Long Range.

The real signal? Tesla's sitting on its biggest order backlog in years. Last quarter they drew down inventory hard. Model YL is also made in Shanghai, but Giga Texas feeds North America.

Adding a night shift means one thing: they're rebuilding supply to meet surging demand and ramping YL output for the US market.

This is a volume story. If demand holds and margins stay intact, $TSLA could rip higher on delivery beats. Watch for Q1 guidance and any commentary on backlog conversion.

Bullish setup if execution continues.