Inside the IPO Roadshow: Why Strong Demand Isn't Enough
Oura pulled its $2.2B IPO hours before pricing despite calling demand strong. Here's how the roadshow and book-building process actually works.
On September 29, 2026, Oura was hours from pricing a $2.2 billion Nasdaq IPO. The company said demand was strong. It postponed the deal anyway, with no new date set. A few weeks earlier, SB Energy had been set to launch its own roadshow the week of September 21 — and delayed it after bankers sounding out investors ahead of time ran into pushback on the more-than-$50 billion valuation the company and its underwriters were targeting. Both companies still sit on Zorro's IPO pipeline today, unpriced. Both episodes point to the same lesson: the roadshow and book-building process is not a formality between "we filed" and "we're trading." It's where deals actually get made — or don't — and a company's own claim of strong demand is not the same thing as a deal that clears.
What happens between the S-1 and the opening bell
Once a company publicly files its S-1 or F-1, it can start marketing the deal — a different phase from the quiet period that precedes the filing. Before the formal roadshow even launches, underwriters often run premarketing: informal conversations with large institutional investors to gauge appetite and sanity-check the price range the company wants. This is the step that tripped up SB Energy. Its banks — JPMorgan, Goldman Sachs, Morgan Stanley, Citi, and Mizuho — went out to sound investors on a $50 billion-plus valuation before the roadshow formally began, and the reaction was cool enough that the launch slipped from September into at least mid-to-late October, even with Nvidia's $3 billion in committed investment already disclosed in the filing.
If premarketing feedback is workable, the company sets a preliminary price range in an amended filing, and the formal roadshow begins: management and bankers spend one to two weeks presenting to institutional investors, usually through a mix of in-person meetings and calls. Running in parallel is book-building — the process of collecting indications of interest, or IOIs. An IOI is a non-binding order: an investor tells the underwriter how many shares they'd want and at what price inside (or outside) the stated range. Bankers aggregate these into an order book, and the final offer price gets set, typically the evening before trading starts, based on where that book actually clears — not where the company hoped it would land.
Why "strong demand" and "deal happens" are different claims
This is the part that makes Oura's case instructive. The company's own framing was that demand was strong but the broader IPO market had turned too uncertain to proceed — a market-conditions story. Other reporting pointed to something more specific to the deal's terms: a lockup structure loose enough that early backers could sell relatively soon after listing, which can make an institutional book nervous even when headline order coverage looks fine. Oura had planned to sell roughly 50 to 55 million shares at $40 to $44 each, targeting close to a $15.6 billion valuation — and pulled the trigger hours before that price would have become real and binding.
That gap matters because IOIs are non-binding all the way up to pricing. An investor who indicated interest at $42 a week into the roadshow can walk, or shade their order down, if equity markets wobble, if a comparable stock in the sector sells off, or if new information about the deal's structure — like lockup terms — changes how the risk looks. A book that was "covered" (meaning total indicated demand exceeded the shares on offer) at some point during the roadshow is not the same as a book that stays covered, at the same price, on pricing night. Reported coverage multiples are also company and banker talking points, not independently audited figures, which is worth remembering whenever a withdrawn deal is described publicly as having had strong interest.
The anchor orders that shape the rest of the book
Not all demand in the book carries equal weight. Large, early commitments from cornerstone investors — the kind locked in before the broader roadshow even opens — give bankers a floor to build the rest of the book around and signal credibility to smaller institutional buyers who come in later. When those anchor commitments are solid but the rest of the book is thin or price-sensitive, a company can still end up choosing between pricing at the low end of its range or pulling the deal rather than accept a valuation its existing shareholders consider a down round relative to private pricing.
Not every deal works this way
It's worth remembering that book-building isn't universal. Dangote Petroleum Refinery's record Nigerian listing skipped the roadshow-and-order-book mechanism entirely, selling shares at a flat price set in advance rather than letting investor demand determine it — a structure built for a retail-heavy subscriber base rather than an institutional book. That contrast is useful precisely because it shows book-building is a choice tied to who a deal is trying to reach, not an inevitable step every IPO has to clear.
What to watch from here
As of this writing, neither Oura nor SB Energy has announced a new roadshow date or price range. When one does relaunch, the detail worth tracking isn't just the headline valuation target — it's whether the price range gets set above or below where premarketing conversations left off, and whether lockup terms change between filings. Companies that already completed this process and are trading show up on Zorro's recent-IPOs tracker, where the eventual first-day pop or slip is the public record of how a private book-building process actually resolved.