NextDC's 44% Plunge Triggers Data Center IPO Chill as DayOne Considers Scaling Back Listing
nashnova research
Australian data-center operator NextDC plunged 44% in a single session after slashing guidance; the chill is spreading — Singapore-based DayOne is now weighing cutting its U.S. IPO from up to $5 billion to roughly $2.5–3 billion.
What happened to NextDC?
NextDC slashed its FY2027 guidance hard: net revenue down from A$615–640 million to A$475–500 million; EBITDA — a core measure of operating profitability — from A$385–410 million to A$245–265 million.
The trigger: a grid-upgrade delay at its Melbourne M3 data center pushed roughly A$140 million in contracted customer revenue into the next fiscal year.
The company also froze all new development and land acquisitions, redirecting capital to capacity already under contract. This means → NextDC has shifted overnight from expansion mode to cash-preservation mode.
Why did the power grid stall?
Jemena Electricity Networks, the grid operator handling M3's power upgrade, suspended part of the work after facing opposition from the local community and stakeholders.
The next capacity uplift for M3 is now pushed to 2028. In plain terms = the data center is built, but there is not enough power — and no near-term fix.
RBC Capital Markets analyst Tom Beadle called community opposition a "real risk" to on-time delivery — no longer a theoretical concern but a proven obstacle.
Why is DayOne's IPO feeling the shockwave?
Bloomberg reports that Singapore-based DayOne is evaluating several options, including delaying its U.S. listing or cutting the raise from up to $5 billion to around $2.5–3 billion.
DayOne had been targeting a roughly $20 billion valuation, backed by Coatue, Hillhouse, Goldman Sachs' GDS Holdings, SoftBank Vision Fund, and Citadel founder Ken Griffin.
This means → market sentiment has pivoted from "data centers = guaranteed AI play" to "delivery risk needs repricing" — even companies with top-tier backers are lowering expectations.
Is this an isolated case or an industry-wide problem?
Firmus Grid pulled its roughly A$5 billion IPO after investors pushed back on its valuation; its founder met this week in Berlin with shareholder Nvidia to discuss an injection of over A$500 million.
AirTrunk delayed its Singapore REIT listing to next year; Goodman Group abandoned a Sydney inner-city data-center plan after community pushback.
South Korea's Elice fell 32% on its listing day, CoreWeave has halved from its May peak, and Nscale's target IPO valuation faces investor resistance. This reflects a synchronized global cooldown in the data-center sector — not just an Australian story.
What does this triple squeeze mean?
Community resistance, grid bottlenecks, and a cooling IPO market — three pressures tightening at once — are reshaping how the market prices data-center delivery timelines and valuations.
In plain terms = the market used to price data centers on "how many contracts are signed"; now it adds a second question — "can you actually get the power on time, and will residents let you build?"
Whether DayOne can find a listing window before sentiment stabilizes will be the next key test of confidence in this sector.
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