5 of 12 covered stocks (41.7%) meet both pressure thresholds now.
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See where weakness is concentrated, whether it is spreading, and which names are repairing.
Observed range2026-02-16 — 2026-09-04
5 of 12 covered stocks (41.7%) meet both pressure thresholds now.
Dual-pressure breadth rose +33.3% in four weeks, from 8.3% to 41.7%.
Average excess return versus QQQ weakened -31.5% over four weeks.
Previously crossed a threshold, but excess return improved +10.3% over four weeks and both thresholds are no longer breached.
Current dual-pressure breadth is the main comparison. Four-week spread shows whether pressure is expanding or contracting.
Each band is the share of covered stocks versus its prior rolling range. Dark red means a genuine break below the prior low; expanding red and shrinking green show breadth deterioration.
The examples represent deepest pressure, fastest deterioration, clearest repair, and strongest relative resilience. One stock can represent more than one category.
The 15 highest-priority examples explain why each ticker was surfaced; this is evidence, not another universe screener.
| Ticker / company | AI chain | State now | Excess vs QQQ | 4-week change | Current drawdown | Market-cap change |
|---|---|---|---|---|---|---|
| FABCFabric.AI, Inc. | Optical Interconnect | Deep pressure | -19.9% | -9.7% | -58.8% | +1214.8% |
| ALMUAeluma, Inc | Optical Interconnect | New pressure | -38.9% | -32.9% | -58.9% | -18.7% |
| FNFabrinet | Optical Interconnect | New pressure | -37.8% | -30.5% | -45.4% | +13.2% |
| CIENCiena Corp | Optical Interconnect | New pressure | -13.7% | -29.6% | -48.8% | +36.5% |
| MTSIMACOM Technology Solutions Holdings Inc | Optical Interconnect | New pressure | -10.3% | -16.4% | -34.4% | +28.7% |
| SMTCSemtech Corporation | Optical Interconnect | Recovering | +48.9% | +10.3% | -15.4% | +59.8% |
| LWLGLightwave Logic Inc | Optical Interconnect | Watch | +34.8% | -79.1% | -70.6% | +141.5% |
| AAOIApplied Opt | Optical Interconnect | Watch | +120.5% | -67.9% | -52.7% | +219.8% |
| MXLMaxLinear Inc | Optical Interconnect | Watch | +196.7% | -61.1% | -51.0% | +296.9% |
| COHRCoherent Inc | Optical Interconnect | Watch | +8.3% | -43.5% | -34.0% | +79.8% |
| POETPOET Technologies Inc | Optical Interconnect | Watch | +23.6% | -17.3% | -61.5% | +61.6% |
| LITELumentum Holdings Inc | Optical Interconnect | Watch | +26.9% | -0.8% | -16.3% | +48.9% |