Why Nebius Group (NBIS) fell 2.73%
Nebius Group (NBIS) fell 2.73% on October 29, 2026 — Alphabet's lighter capex revives AI spending fears.
What happened
The GPU neocloud group fell as Alphabet's earnings revived concerns that AI spending may slow, pushing US futures lower. Nebius dropped 2.7% alongside its peers.
Why it moved
Neoclouds' revenue is tied to AI infrastructure demand from large cloud buyers, so the group trades as one with shared sensitivity to hyperscaler capex.
Why it matters
The Neocloud theme is built on the GPU-rental boom, but lender financing and regulatory scrutiny have made the group more fragile. Sentiment shocks from the big spenders are hitting the whole cohort at once.
What would break the thesis
The group would recover if hyperscalers reaffirm strong AI capex plans. Renewed funding strain or capex cuts from major cloud customers would deepen the group's decline.