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GFS Due Diligence — Globalfoundries Inc

Sam's full due-diligence report on GFS (Globalfoundries Inc) — verdict, conviction score, key metrics, how it trades, options and peers.

Buy7/10Price: $52.91P/E: 38.51Market cap: $29.4BRevenue (TTM): $6.8BProfit margin: 11%

$GFS Due Diligence — Globalfoundries Inc

Buy · 7/10 — full report on Stockato.

Price: $52.91
P/E: 38.51
Market cap: $29.4B
Revenue (TTM): $6.8B
Profit margin: 11%

VERDICT: BUY
SCORE: 7/10
CONFIDENCE: HIGH — based on signal agreement

COMPANY OVERVIEW
GlobalFoundries Inc. is a pure-play semiconductor foundry headquartered in Malta, New York, specializing in differentiated process technologies for automotive, industrial, and communications end-markets. TTM revenue stands at $6.84B with 11.4% profit margins.

KEY FUNDAMENTALS
Revenue TTM $6.84B, EBITDA $2.03B, operating margin 11%, PE 38.51, forward PE 27.17, P/S 4.29. 52-week range $31.51–$92.55. Analyst consensus: 12 buy/strong-buy, 8 hold, 2 sell; average target $81 (+53% upside). Quarterly revenue growth +3.1% YoY but earnings growth -52.5% YoY.

BULL CASE
- Analyst target $81 vs current $52.92; 12 buy ratings vs 2 sell.
- Options flow: BULLISH_FLOW with 80% bullish premium ($1.91M calls vs $488K puts across 30 alerts).
- Insider sentiment bullish: $767 open-market purchase offset routine 10b5-1 sells.
- SCALE silicon-photonics platform + quantum-computing mentions position GFS for AI CPO and AMD MI500 (2027) exposure.

BEAR CASE
- Strong downtrend; price 24% below 20-day SMA, RSI 25, MACD histogram negative.
- 52-week high $92.55; current price sits only 4% above support at $50.67.
- Quarterly earnings growth -52.5% YoY signals margin pressure.
- Market regime Neutral/Mixed with low VIX but risk-off factors.

OPTIONS POSITIONING
BULLISH_FLOW with 80% bullish premium = $1.91M calls vs $488K puts across 30 alerts, net +$1.42M directional. IV skew +81.4pp (puts richer). Largest trades: $940k BOUGHT CALL $55 2026-09-18; $266k BOUGHT CALL $70 2026-09-18; $205k BOUGHT CALL $70 2026-08-21; $102k BOUGHT CALL $65 2026-08-21 SWEEP; $96k BOUGHT CALL $70 2026-08-21. Flow agrees with fundamentals and pre-earnings accumulation.

X / SOCIAL CHATTER
$GFS framed as leading manufacturing partner for $SIVE lasers in AMD MI500 CPO designs via SCALE platform (~50% probability). “Ranking of optical routes for $SIVE: - $GFS (SCALE platform): 50% Extremely likely…” — @Million_Sancet. Large bullish options flow noted ahead of Aug 5 earnings: “$GFS Big Player Pattern Spotted! $1,375,000 in premiums… Aug 21 $70 Calls” — @tradeui. Rising quantum-computing exposure cited (6 mentions in Q2 calls).

MANAGEMENT CREDIBILITY
Score 9/10. Consistent guidance beats across 8 quarters, no recurring excuses, successful pivot from underutilization payments to organic growth, and disciplined execution on pricing and design wins. Minor deduction for 2025 ASP adjustments transparently disclosed as share-gain investments.

KEY CATALYSTS
Aug 5 earnings; SCALE platform customer traction; potential AMD MI500 design wins.

KEY RISKS
Continued downtrend breach of $50.67 support; margin compression if utilization stays low; macro risk-off environment.

BOTTOM LINE
At $52.92 with $81 analyst targets, 80% bullish options flow, and credible management, GFS offers asymmetric upside into earnings despite the technical downtrend. The options positioning and pre-earnings accumulation are the clearest near-term signals.

How GFS trades

46% below its 52-week high; worst drawdown in the past year 52%.

Moved 8.2% on average (absolute) across the last 8 earnings reports.

Behind SPY by 33.6 pts over 3 months.

Trades as a high-beta name: β 1.8 to QQQ, 4.6× SPY's volatility.

Realized volatility is 49% over 20 days, calmer than its 1-year 60%.

One-year beta: 2.24 to SPY, 1.76 to QQQ (data-vendor beta 1.76).

Correlation of daily returns: SPY 0.52 (60 days) / 0.49 (1 year); QQQ 0.69 (60 days) / 0.59 (1 year); IWM 0.51 (60 days) / 0.53 (1 year); SMH 0.8 (60 days) / 0.69 (1 year); 10y yield (daily change) -0.13 (60 days) / -0.14 (1 year).

Realized volatility: 49% (20 days), 54% (60 days), 60% (1 year).

Maximum drawdown over the past year -52%; -46% from the 52-week high.

GFS options and volatility

25-delta puts trade 2.5 vol points below calls in the ~3 months expiry.

ATM implied vol runs 53% at 8 days to 57% at 190 days (event kink at earnings).

Options price 1.08× the last 20 days' realized volatility.

The first expiry after earnings (2026-11-20, 43 days out) prices ±17.0%, which also covers 43 days of ordinary movement; the average move on earnings day itself has been 8.2%.

Dealers are long gamma; call wall 50.0, put wall 45.0.

Options-implied expected moves: next monthly (2026-10-16): ±$3.42 (±7.11%); earnings expiry (2026-11-20): ±$8.16 (±16.96%).

Options data as of 2026-10-08 07:14 UTC.