IPO Reopening Meets a More Fragile Liquidity Test

The reopening is real. The easy-liquidity story is not.

The U.S. IPO market is entering the fall with unusually strong headline momentum. Renaissance Capital’s September preview says U.S. IPOs had raised a record $146 billion year to date, excluding $71 billion attributed to SpaceX, as heavy AI spending, solid recent IPO returns and resilient capital markets pulled more companies toward issuance.^[1]

That is an important regime signal—but not a clean confirmation that risk appetite is broad. The better reading is that primary issuance has reopened while secondary-market liquidity is becoming more conditional. For the companies in this scope—DDOG, SNOW, RH, WSM, ETH, LZB, LESL and TPX—the next year will be shaped by the interaction of operating demand, new supply, lockup releases, buybacks and the cost of getting in or out of positions.

A strong IPO tape can hide a narrow market

The fall pipeline is being led by large, high-attention technology and AI transactions. That can make aggregate issuance look healthier than the median new listing. Headline proceeds are not the same thing as breadth: a few very large deals can absorb investor attention and capital while smaller issuers face a higher bar for price discovery and aftermarket support.

This distinction matters for existing public companies. A revived IPO calendar creates more competition for long-duration capital, and secondary offerings can add supply without the signaling effect of a brand-new listing. Lockup expirations add another discrete source of potential float, although the price impact depends on the size of the released position, holder behavior and the stock’s existing liquidity. A calendar is a risk map, not a forecast of selling.

The relevant question is therefore not simply “How much equity is being issued?” It is: Can the market absorb new and newly unlocked supply without requiring a materially higher risk premium?

Market plumbing is the transmission mechanism

Liquidnet’s Q3 2026 liquidity review describes a contradiction: average consolidated volume reached 19.1 billion shares year to date, nearly 60% above 2024 levels, while displayed depth in the U.S. Top 500 fell to its lowest level of the year and bid-offer spreads remained elevated.^[2] More trading is not automatically more liquidity; volume can rise because investors are trading more aggressively through a thinner book.

The same review says pre- and post-market activity represented 14.5% of June volume and that the Trade Reporting Facility exceeded 50% of U.S. market volume in July.^[2] Those figures point to a market increasingly reliant on off-hours and off-exchange execution. That can improve access for some participants, but it also makes execution quality, information timing and fragmentation more important when a new issue or lockup release hits.

The regulatory debate is moving in the same direction. A September 10 SEC investor-advisory roundtable examined proposed changes to Rule 611, the trade-through rule that supports the National Best Bid and Offer. Critics warned that a weaker NBBO could increase the cost of entering and exiting positions; supporters argued that the current round-lot framework does not fully represent displayed liquidity because a large share of trades occur in odd lots.^[3] The outcome is unresolved. The practical issue is clear: the quality of the price signal matters more when displayed depth is thin.

What the company evidence says about the thesis

The hypothesis in this research pass is that earnings growth and resilient demand can support DDOG, SNOW, RH, WSM, ETH, LZB, LESL and TPX over the next year. The evidence is mixed rather than binary.

The quote feed returned TPX data with an old timestamp rather than a current September 15 close, so no current TPX price conclusion is drawn here. ETH is included in the research scope, but this article does not treat it as an equity listing or infer a price signal without a dedicated digital-asset data pass.

Macro backdrop: supportive growth, unresolved duration risk

The latest macro snapshot available for August showed 4.1% unemployment, 3.35% year-over-year CPI inflation, a 3.63% federal-funds rate, a 4.96% 10-year Treasury yield, a 15.84 VIX and a 2.65% high-yield credit spread. Real GDP growth was 2.1% year over year, while consumer sentiment stood at 55.2.^[7]

That combination is neither a recessionary freeze nor an unqualified risk-on backdrop. Employment and GDP support continued demand, but a nearly 5% 10-year yield raises the hurdle for long-duration growth assets, and weak sentiment leaves discretionary categories vulnerable to a change in financing costs or employment expectations. Low-to-moderate volatility can also be misleading if it coexists with thin displayed depth: a quiet index does not guarantee easy execution in an individual name.

Buybacks versus issuance: the supply balance is changing

For much of the post-financial-crisis period, companies buying back more stock than they issued created a net reduction in listed equity supply. A September strategy note from Pictet argues that this “de-equitisation” tailwind may be ending as issuance returns.^[8] The implication is not automatically bearish. New equity can fund expansion, strengthen balance sheets or give private companies a route to public markets. But it does mean that investors should pay more attention to the supply side of the market rather than assuming buybacks will absorb every new share.

For the named companies, that means separating four mechanisms:

1. Primary issuance: new shares sold by a company to raise capital.
2. Secondary issuance: existing holders selling stock, which changes ownership but does not fund the issuer.
3. Lockup release: previously restricted shares becoming eligible for sale; eligibility is not the same as an actual sale.
4. Buybacks: issuer demand that can offset supply, depending on authorization, cash generation, valuation and execution.

The same share count can therefore tell very different stories depending on who is selling, why they are selling and whether the market has enough depth to absorb it.

What to watch next

• IPO breadth, not just proceeds: track completed deals, withdrawals, first-week performance and the share of proceeds coming from the largest transactions.
• Lockup calendars and float changes: compare released shares with average daily volume and displayed depth; avoid treating every expiry as a guaranteed overhang.
• Buyback follow-through: distinguish authorization headlines from actual repurchases and examine whether buybacks offset issuance on a net basis.
• Execution quality: watch spreads, displayed depth, off-exchange share and pre-/post-market participation as new issues begin trading.
• Rule 611 and NBBO developments: the SEC debate could affect routing, best-execution measurement and the value of consolidated market data.^[3]
• DDOG and SNOW operating proof: look for sustained workload growth, customer expansion, usage trends and evidence that AI demand is incremental rather than merely shifting spend.
• The discretionary complex: for RH, WSM, LZB, LESL and TPX, monitor traffic, ticket size, promotions, housing sensitivity and tariff-related cost pressure rather than relying on a single consumer-confidence reading.

Bottom line

The IPO window appears open, but the market’s capacity to absorb supply is the more consequential question. Current evidence favors a selective, two-speed interpretation: software demand—especially the operating signals around DDOG—offers support for earnings growth, while discretionary demand and market depth remain less dependable.^[4][2]

If issuance continues to broaden while spreads and displayed depth improve, the reopening would look healthier. If proceeds remain concentrated, lockups add float and execution quality deteriorates, strong issuance totals could instead mark a market becoming more dependent on narrow pools of liquidity. That is the structure to monitor over the next year—not a blanket verdict on every company in the scope.