Watchlist / thebuildout-co-packaged-optics-cpo

watchlist

Watchlist / thebuildout-co-packaged-optics-cpo

current roster plus event stream

symbols 34 events 1017 latest

TheBuildout · Co-Packaged Optics (CPO) — their curated supply-chain list (https://thebuildout.ai/lists/co-packaged-optics-cpo), imported 2026-08-19 as a brand-tagged watchlist. Our slice = US-listed/ADR lines of the free-tier visible head: 37 of 48 visible / 79 total (31 pro-gated; 11 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 1017 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 +1.1%-2.4%+9.9%+1.0%+130.7%
SPY +0.6%+1.2%+2.1%+3.1%+16.0%
Δ +0.5%-3.6%+7.8%-2.1%+114.7%

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

30D breadth 28/34 up

trend: 28 up · 0 flat · 6 down · avg RSI 56 · 82% above SMA200 · covered 34/34

contributors

CIEN+1.0pp+33.1%
SNPS+0.9pp+29.7%
CRDO+0.9pp+29.0%
HPE+0.7pp+24.7%
CDNS+0.7pp+24.0%

detractors

GLW-0.2pp-7.0%
IBM-0.2pp-5.3%
AMKR-0.1pp-4.3%
JBL+0.0pp-1.6%
INTC+0.0pp-1.4%

Holdings

NVDA $229.28 +2.5% 30d in trend TSM $453.31 +4.1% 30d in trend AVGO $361.54 -0.8% 30d coming into play AMD $608.10 +16.7% 30d in trend INTC $104.70 -1.4% 30d coming into play CSCO $118.39 +8.2% 30d coming into play LRCX $318.84 +0.9% 30d coming into play AMAT $507.03 +8.1% 30d coming into play IBM $227.13 -5.3% 30d retreating MRVL $275.28 +17.1% 30d coming into play GLW $156.68 -7.0% 30d coming into play ASX $46.43 +12.7% 30d in trend CDNS $352.84 +24.0% 30d coming into play LITE $1,103.36 +11.6% 30d in trend SNPS $509.99 +29.7% 30d in trend HPE $73.46 +24.7% 30d in trend TER $402.68 +5.0% 30d coming into play COHR $312.62 +3.0% 30d coming into play KEYS $382.75 +15.6% 30d in trend CIEN $449.77 +33.1% 30d coming into play CRDO $216.55 +29.0% 30d coming into play STM $52.06 +1.0% 30d coming into play CLS $362.16 +8.6% 30d coming into play JBL $306.28 -1.6% 30d coming into play TSEM $228.71 +5.6% 30d coming into play GFS $48.24 +5.0% 30d retreating MTSI $330.06 +15.4% 30d coming into play FN $486.28 +16.3% 30d retreating ONTO $294.53 +5.8% 30d coming into play AMKR $49.12 -4.3% 30d retreating SMTC $187.30 +14.3% 30d in trend VIAV $45.46 +16.0% 30d coming into play AAOI $109.64 +1.6% 30d coming into play FORM $139.67 +22.3% 30d coming into play
CIEN $449.77 +5.6% +33.1% -2.4% +174.9% 67 coming into play -29.4%
SNPS $509.99 +2.5% +29.7% +14.5% +5.3% 75 in trend -5.5%
CRDO $216.55 +2.2% +29.0% -16.0% +43.3% 57 coming into play -29.8%
HPE $73.46 +3.5% +24.7% +51.3% +179.8% 71 in trend -0.1%
CDNS $352.84 +1.1% +24.0% -8.2% +1.2% 66 coming into play -15.3%
FORM $139.67 +1.9% +22.3% +18.9% +264.1% 61 coming into play -12.8%
MRVL $275.28 +0.2% +17.1% +16.7% +203.6% 62 coming into play -16.6%
AMD $608.10 -2.0% +16.7% +9.0% +161.1% 57 in trend -7.7%
FN $486.28 -0.2% +16.3% +3.2% +27.2% 63 retreating -35.1%
VIAV $45.46 +3.1% +16.0% +5.5% +259.1% 62 coming into play -24.8%
KEYS $382.75 +2.2% +15.6% +18.9% +123.7% 67 in trend -1.8%
MTSI $330.06 +2.4% +15.4% +7.0% +148.2% 63 coming into play -21.2%
SMTC $187.30 -0.1% +14.3% +37.6% +167.4% 59 in trend -7.3%
ASX $46.43 +2.6% +12.7% +8.8% +296.5% 62 in trend -3.1%
LITE $1103.36 +5.2% +11.6% +37.6% +590.6% 63 in trend -3.5%
CLS $362.16 +1.6% +8.6% +0.6% +39.4% 53 coming into play -23.6%
CSCO $118.39 +3.0% +8.2% -2.4% +69.2% 65 coming into play -9.2%
AMAT $507.03 -0.5% +8.1% -15.8% +130.2% 55 coming into play -31.4%
ONTO $294.53 +0.6% +5.8% -8.4% +115.6% 51 coming into play -23.8%
TSEM $228.71 +0.0% +5.6% +2.7% +208.3% 49 coming into play -28.5%
GFS $48.24 -2.3% +5.0% -30.1% +36.5% 51 retreating -47.9%
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%
COHR $312.62 +3.4% +3.0% -3.7% +155.5% 52 coming into play -28.9%
NVDA $229.28 -0.5% +2.5% +8.7% +19.1% 53 in trend -5.8%
AAOI $109.64 +3.5% +1.6% -8.6% +238.7% 50 coming into play -53.1%
STM $52.06 -1.2% +1.0% -27.1% +81.4% 46 coming into play -36.1%
LRCX $318.84 -0.6% +0.9% -9.0% +126.1% 51 coming into play -27.3%
AVGO $361.54 +0.4% -0.8% -9.6% +4.8% 50 coming into play -27.0%
INTC $104.70 -2.2% -1.4% -4.7% +177.0% 43 coming into play -26.4%
JBL $306.28 +2.4% -1.6% -7.3% +49.6% 49 coming into play -28.6%
AMKR $49.12 -3.7% -4.3% -30.3% +60.4% 43 retreating -49.2%
IBM $227.13 +0.2% -5.3% -21.0% -21.2% 48 retreating -31.7%
GLW $156.68 +2.5% -7.0% -17.9% +79.7% 50 coming into play -42.4%

Feed generated 2026-10-10.