Put-selling entry timing — not a quality rating.A strong long-term holding can still show a low score today (thin premium, extended trend, or turning momentum).
Corning manufactures specialty glass and optical fiber — display panels, telecom/data center fiber, Gorilla Glass for smartphones, and auto substrates. Beta ~1.2, modest ~0.9% dividend. Benefiting from AI-driven fiber demand. Moderate vol with tech-cycle sensitivity; put sellers should watch data center capex trends.
Specialty Glass & Optical Fiber
Market Cap
$128.8B
P/E Ratio
69.0
Dividend
0.74%
Beta
1.15
52-Week RangeCurrent: $149.84
$65.09$271.78
Earnings
2026-10-27
66 days away
GLW — both premium and adverse-move tolerance compress in low-volatility regimes. The composite reads neither extreme; the configuration shifts where the risk-management weight lives.
GLW ranks #58 of 169 Technology tickers by put-selling score (619 total screened)
Position Size & Yield Calculator
Live model for GLW — drag any slider to recalculate. Strike defaults to ~5% OTM, snapped to typical exchange increments.
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Capital per Contract0%
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Premium Income
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Per-Day Theta
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if held to expiration
Annualized ROC
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return on collateral
📈At this pace: $0/year per contract if you roll continuously every 30 days
⚠️ Single-name concentration. Consider diversifying across multiple tickers — or use a Bull Put Spread to commit less collateral per trade.
Calculator assumptions
Cash-secured puts require holding cash equal to strike × 100 shares as collateral. Strike defaults to ~5% OTM, snapped to typical exchange increments. Premium defaults to ~2% of strike — adjust to your real expected fill. Annualized ROC = (premium ÷ collateral) × (365 ÷ DTE). CSP risk is single-name concentration: experienced put-sellers typically diversify across 4–6 underlyings rather than committing the whole account to one ticker. Continuous-rolling projections assume capital can be re-deployed after each expiration and that comparable premiums remain available — actual results vary with market conditions, assignments, and rolls.
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