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Call sheet · Q1'24

Corning (GLW)

Q1'24 earnings call · held April 30, 2024 · compared with the Q4'23 call · management-credibility review
6/12
Disclosure score
3 medium, 3 low flags
Financial quality
Bottom line
The sleeper story is that Corning finally put a number on the AI opportunity at $100+ per GPU, but then immediately hedged by pushing the revenue recognition timeline to late 2024 at earliest, suggesting the hyperscaler wins aren't as imminent as bulls hope. The Street sees optical orders growing and wants to call a turn, but management admits the uptick is 'too small to over-conclude analytically' while carriers remain 30% below normal purchasing trends. The binding constraint isn't demand but timing: carriers are still eating pandemic inventory, BEAD is delayed, and AI builds won't hit the P&L until Q4. Most revealing quote: on 2025 yen hedging, they're only 'partially hedged' and pivoting to price increases as Plan B. My view changes if Q2 optical shows 10%+ sequential growth proving inventory drawdown is actually ending.

The 30-second version

  • AI data center wins are real with $100+ revenue per GPU, but the ramp is slower than bulls expect
  • Optical order book growing but inventory drawdown isn't over
  • Display price increases in yen are the new hedge strategy as 2025 coverage remains vague

What changed this quarter

MetricQ4'23Q1'24Change
Total Revenue$3.3B (down 10% YoY)$3.26B (down 7% YoY)+300 bps YoY improvement
EPS$0.39$0.38Flat sequentially at high end of guide
Gross Margin37.0%36.8%+160 bps YoY expansion despite lower sales
Free Cash Flow$487M in Q4Not disclosed (guided +$300M YoY)+$300M YoY improvement cited
Optical Communications Revenue$903M$930M+3% sequential growth
Display Technologies Revenue$869M$872MFlat sequential, +14% YoY
Display Net IncomeNot specified$201M+26% YoY on pricing power
Specialty Materials Revenue$473M$454MDown 4% sequentially
Environmental Tech Revenue$429M$455M+6% sequential, +6% YoY
Life Sciences Revenue$242M$236MDown 2.5% sequentially

Accountability tracked

7 new promises made4 narrative shifts flagged6 prior promises scored
Inside the full report
The complete write-up covers the full promise ledger with kept/missed calls, disclosure-quality scoring, the metrics-vanished check, verification items, and the questions to ask next quarter.
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Scores, kept-promise rates, and flags on this site reflect the author's opinion, applying a stated methodology to statements management made on public earnings calls. Informational and educational purposes only - not investment advice, a recommendation, or an offer to buy or sell any security. Sources believed reliable but not guaranteed; the author may hold positions in the securities discussed.

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