Nine software companies whose products range from text-messaging pipes to hospital-grade clinical databases have rallied together since late May 2026, unwinding a months-long selloff that was built on a single fear: that AI would let big companies build their own tools instead of paying for licensed software. Investors concluded enterprise IT budgets were reallocating toward AI-capable platforms rather than shrinking outright, and software stocks caught what one market write-up called an indiscriminate bid starting the weekend of May 29. Seven of the nine names now sit in an uptrend by the market's trend-following measure, and their businesses tell three different stories at once — real acceleration, real deceleration, and one stock priced as if nothing had changed at all.

The nine and what they sell. Twilio lets businesses send texts, calls and AI-driven voice interactions to customers through a pay-per-use platform. Bill Holdings (BILL) automates bill payment and invoicing for small and midsize businesses. Dynatrace (DT) sells software that monitors the health of a company's cloud applications. Samsara (IOT) sells sensors and software that track vehicle fleets and industrial equipment. JFrog (FROG) sells the software pipeline companies use to build, store and secure their code. Nutanix (NTNX) sells private-cloud infrastructure software, an alternative to VMware. Veeva Systems (VEEV) sells cloud software built specifically for pharmaceutical companies' clinical and regulatory work. Atlassian (TEAM) makes Jira and Confluence, workplace tools historically priced per employee seat. Salesforce (CRM) is the largest customer-relationship-management software vendor, also priced mostly per seat.

A broad move, not one stock. Five names — Twilio, JFrog, Nutanix, Dynatrace and Samsara — are in the strongest uptrend classification simultaneously, and two more (Bill Holdings, Veeva) flipped to a milder uptrend in the past two weeks. The average one-month gain across all nine is roughly 14%, with Atlassian (+30%) and Bill Holdings (+29%) leading and JFrog (-10% over the past month) giving back part of an earlier 65% three-month run. Over the trailing year the group is split down the middle: Twilio (+50%) and JFrog (+89%) are sharply higher while Atlassian (-49%), Salesforce (-30%) and Veeva (-29%) remain well below where they traded a year ago, even after the recent bounce.

Where the businesses actually confirm the move. Twilio's organic revenue growth accelerated to 16% last quarter, its fastest since 2022, with its dollar-based expansion rate rising to 114% from 107% and operating margin at a record roughly 20% — a result strong enough that the stock's uptrend, now running 106 consecutive sessions since April 17, still trades at roughly 4.7 times forward revenue, below its own 10-year median near 7.2 times. Dynatrace's annual recurring revenue grew 16-18% and next year's guidance points to further acceleration. JFrog's revenue grew 26% with cloud revenue up 50%, though its stock's price-to-sales multiple nearly doubled to over 16 times in three months before pulling back — a valuation the desk had already flagged as needing to settle. Atlassian beat and raised guidance, with cloud revenue growth guided to roughly 26.5% and large deals nearly doubling, a result that cuts against fears of a shrinking per-seat business; but its trend-band upgrade from a downtrend to a mild uptrend happened just three sessions before this snapshot, with no separate news behind it — consistent with a stock that simply stopped falling.

Where price and fundamentals disagree. Samsara's revenue grew 26-28% last year, but next year's guidance calls for growth to slow to 21-22% — yet the stock trades at 12.6 times sales in its strongest uptrend band, leaving little room for further slippage. Nutanix's headline annual-recurring-revenue growth of 15% outran actual reported revenue growth of just 10% last quarter on supply-chain delays, while its price-to-sales multiple expanded roughly 42% to 5.8 times over the same stretch — the stock re-rated faster than the print did.

The clearest divergence: Salesforce. Salesforce trades at roughly 20 times trailing earnings, cheaper than its own spring-2026 level near 23-25 times, with revenue up 11-13% and non-GAAP earnings per share up roughly 50%. Its Agentforce AI product has grown its combined booked revenue to about $3.4 billion, and the company says it closed 8,000 Agentforce deals last quarter — yet the stock is still down roughly 26-30% over the trailing year. Despite a 19% bounce in the past month, Salesforce's trend classification has not moved out of its downtrend band once since April, the only member of the group where that is true. That gap — cheap multiple, real earnings growth, no technical confirmation — is the most concrete unresolved question the group presents.

Fundamentals verdict. For Twilio, Dynatrace and JFrog, the rally CONFIRMS a real re-acceleration in the underlying business, though JFrog's valuation had briefly outrun it. For Samsara and Nutanix, rising prices CONTRADICT guidance that points toward slower growth ahead. For Atlassian and Salesforce, the picture is INCONCLUSIVE: Atlassian's guidance beat is real but its band flip is too fresh to separate from a simple stop-falling bounce, and Salesforce's cheap multiple and earnings growth have not yet been rewarded by the tape at all.

The setup

Where it stands — Seven of nine names are in a confirmed uptrend after a sector-wide reversal that began in late May 2026; Salesforce alone remains in a downtrend despite a 19% monthly gain. Would confirm — Salesforce's trend classification finally flips out of its downtrend band, or Samsara/Nutanix revenue growth reaccelerates toward their ARR growth rates next quarter. Would invalidate — Atlassian's cloud growth guidance is cut in its next report with no fresh catalyst behind the recent band upgrade. Watch next — Nutanix and Samsara's next quarterly reports, due within the coming reporting cycle, for whether reported revenue closes the gap with ARR and billings growth. Valuation — Twilio trades near 4.7x forward revenue versus its own 7.2x ten-year median; Salesforce trades near 20x trailing earnings versus its own 23-25x spring-2026 level.