Watchlist / thebuildout-hbm-memory

watchlist

Watchlist / thebuildout-hbm-memory

current roster plus event stream

symbols 15 events 687 latest

TheBuildout · HBM Memory — their curated supply-chain list (https://thebuildout.ai/lists/hbm-memory), imported 2026-08-19 as a brand-tagged watchlist. Our slice = US-listed/ADR lines of the free-tier visible head: 18 of 28 visible / 43 total (15 pro-gated; 10 foreign primaries without a US line omitted — see experiments/gloomberg/thebuildout-lists-vs-watchlists.md). Membership and 'aiCriticality' tags are theirs; refresh via deno task market -- scrape-thebuildout --lists.

Showing 120 of 687 events.

Cumulative return since Sep 8 — both lines start at 0%, so the gap between them IS the out/under-performance. Hover for daily values.
1D7D30D3M1Y
cohort +0.0%-5.8%+8.2%-2.3%+126.0%
SPY +0.6%+1.2%+2.1%+3.1%+16.0%
Δ -0.6%-7.0%+6.0%-5.4%+110.0%

equal-weight · buy-and-hold from window start, no rebalancing · 3M+ windows are a current-roster backcast.

30D breadth 12/15 up

trend: 13 up · 1 flat · 1 down · avg RSI 55 · 86% above SMA200 · covered 15/15

contributors

SNPS+2.0pp+29.7%
CDNS+1.6pp+24.0%
RMBS+1.5pp+22.6%
FORM+1.5pp+22.3%
ASX+0.8pp+12.7%

detractors

SKHY-1.0pp-14.9%
AMKR-0.3pp-4.3%
QCOM+0.0pp-0.5%
MU+0.0pp+0.1%
LRCX+0.1pp+0.9%

Holdings

TSM $453.31 +4.1% 30d in trend MU $1,029.00 +0.1% 30d coming into play SKHY $169.03 -14.9% 30d too-young LRCX $318.84 +0.9% 30d coming into play AMAT $507.03 +8.1% 30d coming into play KLAC $195.57 +6.9% 30d coming into play QCOM $175.50 -0.5% 30d coming into play ASX $46.43 +12.7% 30d in trend CDNS $352.84 +24.0% 30d coming into play SNPS $509.99 +29.7% 30d in trend TER $402.68 +5.0% 30d coming into play ONTO $294.53 +5.8% 30d coming into play AMKR $49.12 -4.3% 30d retreating RMBS $107.47 +22.6% 30d coming into play FORM $139.67 +22.3% 30d coming into play
SNPS $509.99 +2.5% +29.7% +14.5% +5.3% 75 in trend -5.5%
CDNS $352.84 +1.1% +24.0% -8.2% +1.2% 66 coming into play -15.3%
RMBS $107.47 -0.9% +22.6% -4.1% +8.9% 59 coming into play -38.3%
FORM $139.67 +1.9% +22.3% +18.9% +264.1% 61 coming into play -12.8%
ASX $46.43 +2.6% +12.7% +8.8% +296.5% 62 in trend -3.1%
AMAT $507.03 -0.5% +8.1% -15.8% +130.2% 55 coming into play -31.4%
KLAC $195.57 -0.6% +6.9% -15.5% +85.6% 55 coming into play -36.4%
ONTO $294.53 +0.6% +5.8% -8.4% +115.6% 51 coming into play -23.8%
TER $402.68 +1.0% +5.0% +12.0% +177.3% 53 coming into play -17.5%
TSM $453.31 -1.0% +4.1% +4.4% +51.2% 52 in trend -7.0%
LRCX $318.84 -0.6% +0.9% -9.0% +126.1% 51 coming into play -27.3%
MU $1029.00 -0.7% +0.1% +5.1% +435.0% 50 coming into play -18.0%
QCOM $175.50 -0.3% -0.5% -7.2% +5.9% 44 coming into play -32.5%
AMKR $49.12 -3.7% -4.3% -30.3% +60.4% 43 retreating -49.2%
SKHY $169.03 -0.9% -14.9% +0.6% — 42 neutral -15.4%

Feed generated 2026-10-10.