Indices / L2 · bottleneck-l2-silicon

L2 Optical & Networking Activity

Weekly hiring + business signal volume across optical & networking companies — 800g/1.6t optics, cpo & silicon photonics, infiniband vs ethernet, coherent dci, aec & retimers.

67▼ -40week of 2026-10-19

Week-over-week

2026-03-09
7
2026-03-16
4
2026-03-23
1-3
2026-03-30
1
2026-04-06
1
2026-04-13
3
2026-04-20
1
2026-04-27
1
2026-05-04
1
2026-05-11
8
2026-05-18
9
2026-05-25
4
2026-06-01
9
2026-06-08
43+34
2026-06-15
48+5
2026-06-22
4-44
2026-06-29
1-3
2026-07-06
2
2026-07-13
1
2026-07-20
1
2026-07-27
2
2026-08-03
12
2026-08-10
14+2
2026-08-17
1-13
2026-08-24
77+63
2026-08-31
8-69
2026-09-07
10+2
2026-09-14
6-4
2026-09-21
74+68
2026-09-28
20-54
2026-10-05
19-1
2026-10-12
107+88
2026-10-19
67-40

Methodology

Count of business_signals + talent_signals per ISO week for canonical_companies with primary_layer=L2.