Directional Flow Ranking — 2026-05-20
The 50 strongest trend scores for the 2026-05-20 session, reconstructed with today’s engine and coverage universe.
Directional Flow is Closelook’s own trend engine — what the score measures. Reconstructed page: recomputed from daily closes with today’s engine and today’s coverage universe — membership drifts over time, so treat it as a faithful replay, not a contemporaneous record. Trend-state labels are not replayed. Diary readings, not advice.
| # | Stock | Score | 5d | 21d | 63d | Trend that day |
|---|---|---|---|---|---|---|
| 1 | 2513 Zhipu AI / Z.ai | 449 | -24.3 | -189.6 | — | — |
| 2 | SNDK SanDisk | 411 | -0.1 | +6.4 | +4.8 | — |
| 3 | 285A Kioxia | 353 | +4.8 | +14.6 | +4.5 | — |
| 4 | LITE Lumentum | 293 | -3.1 | -4.1 | +19.2 | — |
| 5 | AAOI Applied Optoelectronics | 281 | +11.5 | +55.9 | +172.9 | — |
| 6 | 3037 Unimicron | 265 | +6.9 | +41.9 | +108.8 | — |
| 7 | WDC Western Digital | 226 | +1.4 | +6.0 | -11.1 | — |
| 8 | 000660 SK hynix | 220 | +6.1 | +17.3 | +9.3 | — |
| 9 | BE Bloom Energy | 214 | -1.6 | -2.7 | -63.8 | — |
| 10 | ATS AT&S | 205 | +8.6 | +39.4 | +63.3 | — |
| 11 | MU Micron Technology | 202 | +4.4 | +12.4 | -8.8 | — |
| 12 | FORM FormFactor | 201 | -1.0 | +15.4 | +47.3 | — |
| 13 | 042700 Hanmi Semiconductor | 193 | +1.4 | +19.6 | +69.8 | — |
| 14 | 4004 Resonac | 192 | +3.8 | +12.4 | +33.7 | — |
| 15 | TSEM Tower Semiconductor | 189 | +3.5 | +6.7 | +0.5 | — |
| 16 | 005930 Samsung Electronics | 181 | +3.6 | +11.7 | +29.6 | — |
| 17 | FSLY Fastly | 180 | -6.7 | +4.8 | +104.5 | — |
| 18 | DOCN DigitalOcean | 178 | +11.2 | +40.6 | +66.5 | — |
| 19 | COHR Coherent | 174 | +2.2 | +8.6 | +17.3 | — |
| 20 | TER Teradyne | 171 | -4.6 | -8.2 | -2.8 | — |
| 21 | 4062 Ibiden | 169 | +6.2 | +16.4 | -5.4 | — |
| 22 | 2308 Delta Electronics | 162 | -0.2 | +10.2 | +6.3 | — |
| 23 | INTC Intel | 159 | +10.2 | +43.6 | +33.4 | — |
| 24 | ASX ASE Group | 150 | +3.0 | +19.6 | +32.0 | — |
| 25 | SATS EchoStar | 150 | -7.0 | -35.1 | -94.4 | — |
| 26 | SOI Soitec | 143 | +24.6 | +111.3 | +222.9 | — |
| 27 | MKSI MKS Instruments | 141 | +0.2 | +2.3 | -1.9 | — |
| 28 | GLW Corning | 141 | +2.0 | +8.7 | +28.4 | — |
| 29 | FIX Comfort Systems USA | 138 | +1.0 | +8.1 | +6.5 | — |
| 30 | ONTO Onto Innovation | 131 | -0.8 | +10.8 | +21.7 | — |
| 31 | KLIC Kulicke & Soffa | 130 | +5.2 | +21.0 | +39.8 | — |
| 32 | LRCX Lam Research | 129 | -0.9 | -3.6 | -20.0 | — |
| 33 | VRT Vertiv | 124 | +3.0 | +15.7 | +35.8 | — |
| 34 | NOK Nokia | 123 | +8.1 | +33.5 | +61.9 | — |
| 35 | SMHN SÜSS MicroTec | 123 | +9.9 | +38.6 | +81.2 | — |
| 36 | PLAB Photronics | 122 | +1.0 | +12.9 | +24.5 | — |
| 37 | MTSI MACOM Technology | 121 | +6.7 | +20.4 | +28.7 | — |
| 38 | P4O Plan Optik | 119 | +11.0 | +41.8 | +66.8 | — |
| 39 | 0522 ASMPT | 113 | +5.9 | +28.0 | +35.0 | — |
| 40 | COHU Cohu | 108 | +4.1 | +26.5 | +34.8 | — |
| 41 | MOD Modine Manufacturing | 103 | +1.2 | +9.3 | +23.8 | — |
| 42 | CAMT Camtek | 101 | -3.9 | -0.5 | +4.2 | — |
| 43 | NBIS Nebius | 101 | +6.5 | +13.3 | -20.4 | — |
| 44 | STRL Sterling Infrastructure | 99 | +9.2 | +27.5 | +13.9 | — |
| 45 | RKLB Rocket Lab | 96 | +7.3 | +4.4 | -42.6 | — |
| 46 | VACN VAT Group | 96 | +1.3 | +8.7 | +24.0 | — |
| 47 | FN Fabrinet | 96 | +0.5 | +1.1 | -6.9 | — |
| 48 | LSCC Lattice Semiconductor | 95 | +2.2 | +11.3 | +14.9 | — |
| 49 | BESI BESI | 94 | +5.0 | +22.4 | +38.4 | — |
| 50 | PDFS PDF Solutions | 92 | +1.5 | +14.1 | +14.9 | — |
AI-generated — produced automatically by Closelook’s systems under this site’s editorial policy.