Optical Supply Chain
Optical Supply Chain
2026-04-14 Optical Supply Chain Scan
| Signal | Reading |
|---|---|
| Overall | 🟢 Historic parabolic supercycle — entire chain at multi-year highs |
| Key insight | AXTI +5,483% 1Y, LITE +1,575% 1Y, SNDK +2,944% 1Y — this is not a sector move, this is a regime change |
The AI optical supercycle thesis is no longer a thesis — it's a fact embedded in the price action. Every name in the chain has confirmed the move. The numbers are extraordinary even for extraordinary times: LITE +163% in 3 months. CIEN +101% in 3 months. AXTI +201% in 3 months, +5,483% in 1 year. These aren't typos. They reflect a real physical constraint: AI datacenters run on optical interconnects, and the companies that make the transceivers, substrates, wafers, and photonic chips are seeing demand they've never seen before.
The chain bifurcates into two tiers. Tier 1 are the structural monopoly picks — companies whose products have no near-term alternative at scale (LITE/Lumentum, COHR/Coherent, CIEN/Ciena, FN/Fabrinet, CLS/Celestica). Tier 2 are the enabling layer — compound semiconductor wafer suppliers and packaging specialists (AXTI, TSEM, SMTC, NGKIF, SNDK). SIVE, MACOM, and IQE had no data — either stale or delisted/restructured.
The key risk: RSIs are heating up across the board (LWLG 77.6, SNDK 74.2, ALAB 72.2, NGKIF 75.9). Extended but not yet capitulation territory. No death crosses. The trend is intact.
Optical Supply Chain Price Table
| Stock | Price | 7D | 30D | 3M | RSI | vs SMA200 | Status | Action |
|---|---|---|---|---|---|---|---|---|
| LITE | $871.18 | +12.9% | +39.4% | +162.7% | 61.9 | +168.3% | 🟢 Strong-up | 🔒 Hold |
| COHR | $307.93 | +22.2% | +24.5% | +67.3% | 66.2 | +90.2% | 🟢 Strong-up | 🔒 Hold |
| CIEN | $479.90 | +13.3% | +31.9% | +101.3% | 64.4 | +131.1% | 🟢 Strong-up | 🔒 Hold |
| ALAB | $166.79 | +25.3% | +30.8% | -3.1% | 72.2 ↑ | +6.8% | 🟠 Extended | ⚠️ Avoid Chase |
| SMTC | $91.83 | +1.9% | +3.2% | +23.8% | 61.3 | +32.6% | 🟢 Strong-up | 🔒 Hold |
| TSEM | $209.47 | +6.7% | +51.3% | +70.0% | 71.3 ↑ | +114.0% | 🟠 Extended | ⚠️ Avoid Chase |
| LWLG | $11.39 | +22.8% | +49.5% | +152.0% | 77.6 ↑ | +180.7% | 🔴 Overbought | ⚠️ Speculative |
| VIAV | $41.48 | +16.2% | +31.3% | +133.0% | 66.4 | +124.6% | 🟢 Strong-up | 🔒 Hold |
| GLW | $175.17 | +20.2% | +32.7% | +94.6% | 71.4 ↑ | +90.3% | 🟠 Extended | ⚠️ Avoid Chase |
| FN | $689.89 | +20.6% | +34.5% | +44.6% | 68.7 | +61.2% | 🟢 Strong-up | 🔒 Hold |
| CLS | $365.46 | +20.8% | +35.1% | +17.9% | 71.4 ↑ | +38.2% | 🟢 Strong-up | 🔒 Hold |
| PLAB | $45.67 | +11.5% | +32.4% | +45.4% | 67.2 | +62.4% | 🟢 Strong-up | 🔒 Hold |
| ONTO | $252.61 | +19.4% | +29.8% | +24.9% | 67.1 | +65.1% | 🟢 Strong-up | 🔒 Hold |
| AXTI | $66.44 | +48.4% | +37.3% | +200.6% | 61.2 | +307.1% | 🟢 Strong-up | 🔒 Hold |
| SOI.PA | €63.74 | +28.3% | n/a | n/a | 68.6 | +69.9% | 🟢 Strong-up | 🔍 Watch |
| SNDK | $952.50 | +17.8% | +35.4% | +145.6% | 74.2 ↑ | +231.8% | 🟠 Extended | ⚠️ Avoid Chase |
| NGKIF | $28.15 | +8.7% | +11.2% | +14.8% | 75.9 ↑ | +48.7% | 🟠 Extended | ⚠️ Avoid Chase |
No data: SIVE, MACOM, IQE — skip until data resolves.
Action Matrix
| Action | Stocks | Why |
|---|---|---|
| 🔒 HOLD | LITE, COHR, CIEN, FN, CLS, PLAB, ONTO, AXTI, SMTC, VIAV | Core chain working — strong-up, golden cross, no breakdowns |
| ⚠️ AVOID CHASE | TSEM, GLW, SNDK, NGKIF, ALAB | RSI 70-78, extended — wait for a 10-15% pullback |
| ⚠️ SPECULATIVE ONLY | LWLG | RSI 77.6, +181% vs SMA200 — tiny float, euphoria risk |
| 🔍 WATCH | SOI.PA | Missing 30D/3M data — wait for confirmation |
Key Discoveries
| Discovery | Implication |
|---|---|
| AXTI +307% vs SMA200 with only RSI 61 | Momentum not yet overheated despite parabolic move — structural demand |
| CLS 5-year return: +4,225% | Celestica has been quietly one of the best stocks on the market |
| All strong-up golden-cross names still 0-9% from 52wk highs | Trend is intact — no topping signals yet |
Open Questions
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