Tape · Index
Rubin Build-Out 100 — News & analysis
Updates on the Rubin 100 index, its constituents, and the AI build-out theme — semis, substrates, packaging, memory, and power.
AI-generated — produced automatically by Closelook’s systems under this site’s editorial policy.
Latest Rubin Build-Out 100 cards
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Market wrap AH · Sep 21, 08:15 PM
US close: S&P +1.41%, NDX +2.09% — KOSPI +1.8% leads Asia
KOSPI +1.8% leads Asia. S&P +1.41% · NDX +2.09%.
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Economic data US session · Sep 21, 01:15 PM
Into US open: S&P futures -0.12%, DAX +1.13% — FOMC 4 %
FOMC 4 %. SPY -0.12% · VIX 14.8.
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Market wrap AS · Sep 21, 05:30 AM
Asia close: Nikkei +1.38%, KOSPI +1.8% — KOSPI +1.8% leads Asia
KOSPI +1.8% leads Asia. Nikkei +1.38% · HSI +0.57%.
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Weekly recap AH · Sep 20, 06:00 PM
Week of Sep 14–Sep 20 · Money Temp Mixed / transitional
TEM +31.9% leads the week. 0 earnings · 2 macro · Temp 50/100.
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Market wrap AH · Sep 18, 08:16 PM
US close: S&P -0.13%, NDX -0.02%
S&P -0.13% · NDX -0.02% — US close.
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Big mover AH · Sep 18, 08:00 PM
000660.KS +6.42% — SK hynix
▲ 000660.KS +6.42% on the day. In Rubin.
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Big mover AS · Sep 18, 08:00 PM
0992.HK +9.5% — Lenovo Group
▲ 0992.HK +9.5% on the day. In Rubin.
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Big mover AS · Sep 18, 08:00 PM
285A.T +9.4% — Kioxia
▲ 285A.T +9.4% on the day. In Rubin.
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Big mover Europe session · Sep 18, 08:00 PM
6525.T +7.24% — Kokusai Electric
▲ 6525.T +7.24% on the day. In Rubin.
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Big mover Europe session · Sep 18, 08:00 PM
6920.T +8.7% — Lasertec
▲ 6920.T +8.7% on the day. In Rubin.
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Big mover Europe session · Sep 18, 08:00 PM
AAOI +7.25% — Applied Optoelectronics
▲ AAOI +7.25% on the day. In Rubin.
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Big mover AH · Sep 18, 08:00 PM
AMAT +6.51% — Applied Materials
▲ AMAT +6.51% on the day. In Rubin.
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Big mover Europe session · Sep 18, 08:00 PM
COHR +7.22% — Coherent
▲ COHR +7.22% on the day. In Rubin.
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Big mover AH · Sep 18, 08:00 PM
FORM +6.14% — FormFactor
▲ FORM +6.14% on the day. In Rubin.
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Big mover AS · Sep 18, 08:00 PM
GUC +10% — Global Unichip
▲ GUC +10% on the day. In Rubin.
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Big mover Europe session · Sep 18, 08:00 PM
LRCX +6.98% — Lam Research
▲ LRCX +6.98% on the day. In Rubin.
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Big mover AS · Sep 18, 08:00 PM
SNDK +10.99% — SanDisk
▲ SNDK +10.99% on the day. In Rubin.
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Big mover AS · Sep 18, 08:00 PM
WAF.DE +10.48% — Siltronic
▲ WAF.DE +10.48% on the day. In Rubin.
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Market wrap AH · Sep 17, 08:15 PM
US close: S&P +1.11%, NDX +1.62% — TAIEX +1.4% leads Asia
TAIEX +1.4% leads Asia. S&P +1.11% · NDX +1.62%.
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Big mover AH · Sep 17, 08:00 PM
ALAB +9.06% — Astera Labs
▲ ALAB +9.06% on the day. In Rubin.