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RNG · RingCentral

Conviction · Low · more likely to lag the S&P 500 over the next three months

Wrong if: a daily close above $86.16

Business pivot Catalyst · AI enterprise software

Note written ·

Price against the kill line

12.5% clear of its kill line on the 13 November 2026 close.

How to read this

This note expects the shares to lag the market, so its kill line sits above the price: a close above the red mark would prove the view wrong. Prices run from low on the left to high on the right. The dot is where the stock closed on 13 November 2026, left of the mark while it is below the line; a dot right of the mark has closed through it.

The scale is stretched near the line, so close calls are easy to see. More than 8% from the line, the stock reads well clear, with a hollow dot to show the figure is off the drawn scale.

The kill line is the research note's own test. The portfolio sells on business facts, not on a price. How the portfolio decides

RNGRingCentral
$86.16
$75.39
12.5%well clear

Three months against the kill line

RNG daily closes from 17 August 2026 to 13 November 2026, last $75.39, against its kill line: a daily close above $86.16. 17 August 2026: $63.9618 August 2026: $65.0819 August 2026: $65.8320 August 2026: $65.4721 August 2026: $66.9024 August 2026: $66.9725 August 2026: $65.5026 August 2026: $65.9527 August 2026: $68.4128 August 2026: $69.2631 August 2026: $69.501 September 2026: $70.652 September 2026: $72.463 September 2026: $76.234 September 2026: $73.278 September 2026: $70.079 September 2026: $69.5210 September 2026: $68.9211 September 2026: $68.8014 September 2026: $72.2015 September 2026: $72.3116 September 2026: $73.4217 September 2026: $74.6518 September 2026: $71.7421 September 2026: $77.1722 September 2026: $79.6023 September 2026: $79.1024 September 2026: $79.6925 September 2026: $76.0328 September 2026: $76.0029 September 2026: $74.3030 September 2026: $74.571 October 2026: $78.182 October 2026: $78.155 October 2026: $78.936 October 2026: $77.137 October 2026: $76.418 October 2026: $78.229 October 2026: $79.1412 October 2026: $78.0413 October 2026: $78.5614 October 2026: $75.0715 October 2026: $79.8116 October 2026: $75.3119 October 2026: $79.0620 October 2026: $81.4821 October 2026: $82.2822 October 2026: $79.2923 October 2026: $83.2526 October 2026: $86.1627 October 2026: $85.4628 October 2026: $86.0629 October 2026: $83.5630 October 2026: $81.282 November 2026: $77.613 November 2026: $78.014 November 2026: $77.835 November 2026: $74.216 November 2026: $72.079 November 2026: $72.7810 November 2026: $73.3211 November 2026: $75.1012 November 2026: $75.8913 November 2026: $75.39

Daily closes, to . Red: the kill line, a daily close above $86.16, on record since 11 November 2026. The shares are up 17.9% since the close; the S&P 500 is down 2.1% over the same sessions. Figures in the note can cover a different window.

Kill line

A daily close above $86.16, the highest close since the report (26 October 2026), would show the shares leading the S&P 500 and prove this call wrong. A 2027 outlook that guides revenue growth above 6% would do the same.

Research onlyNot in the portfolio.

Catalyst

The portfolio's record →

Key figures from the filings · Technology

Quarter to 30 September 2026, filed 23 October 2026; valuation at the 13 November 2026 close

Revenue, latest quarter ($M)
676
Revenue, change on a year (%)
+5.9
Gross margin (%)
73.1
Operating margin (%)
8.0
Free cash flow, four quarters ($M)
667
Net cash, cash less debt ($M)
−901
Price to earnings (×)
10.0
Enterprise value to sales (×)
2.9
All filed numbers

What RingCentral reports to the SEC in its quarterly and annual filings. Each group states its period and filing date once; a figure dated otherwise says so. Built from the filings known on .

Results by quarter Each quarter with the day its figures were first filed, and the day of a later filing that changed them
Quarter to Revenue ($M) On a year (%) Gross margin (%) Operating margin (%)
first filed 676 +5.9 73.1 8.0
first filed 657 +5.9 71.9 7.7
first filed 644 +5.3 72.1 7.8
first filed 644 +4.8 71.5 6.6
first filed 639 +4.9 71.8 4.8
first filed 620 +4.6 71.2 6.0
Income Quarter to 30 September 2026, filed 23 October 2026
Pre-tax income ($M) 28.0
Net income ($M) four quarters: 662 570
Diluted shares, change on a year (%) against the quarter to 30 September 2025 −4.7
Cash flow Four quarters to 30 September 2026, filed 23 October 2026
Operating cash flow ($M) 699
Capital spending ($M) 32.1
Free cash flow ($M) 667
Balance sheet At 30 September 2026, filed 23 October 2026
Cash and short-term investments ($M) 110
Debt ($M) non-current long-term debt plus current maturities 1,011
Net cash, cash less debt ($M) −901
Deferred revenue ($M) +13.0% on a year 296
Backlog, orders not yet delivered ($M) +3.8% on a year 2,700
Receivables ($M) 378
Inventory ($M) 1.1
Shareholders' equity ($M) −12.4
Valuation At the 13 November 2026 close, filed figures to 23 October 2026
Market value ($M) 6,611
Enterprise value, market value plus net debt ($M) 7,511
Enterprise value to sales (×) 2.9
Enterprise value to operating income (×) 38.2
Price to earnings (×) 10.0
Price to book value (×) Not meaningful
Free-cash-flow yield (%) 10.1

Short interest (FINRA, settled 15 October 2026, published 26 October 2026): 7.5% of shares outstanding sold short, 4.6 days of average trading to cover, −7.3% since the previous report.

Insiders' open-market trades SEC Form 4, by trade date, to
Window Bought Sold
90 daysfrom $0 $6.3M
12 monthsfrom $0 $24.1M

The thesis

RingCentral's shares look more likely to lag the S&P 500 than lead it over the next three months. Selling across software shares has outweighed a third-quarter report that beat guidance and raised the outlook. Revenue growth is still about 6%. The fourth-quarter report and first 2027 outlook, expected around 19 February 2027, settle whether growth moves past that pace.

The shares closed at $75.10 on 11 November 2026. That is 23.5% below the 52-week intraday high of $98.14, set on 23 October 2026, the session after the report. It is also below the 50-day moving average of $76.84. The close has recovered from $72.07 on 6 November 2026, but no company news explains the recovery. The only company-related item since the 28 October 2026 RingCX product announcement is a 10 November 2026 note from Jatheon Technologies about adding RingCentral archiving to its cloud service.

The price already reflects the third-quarter beat. The shares are up 11.0% over three months on adjusted daily closes and trade well above the 200-day moving average of $51.08. The 11 November 2026 close also sits above Jefferies' $75 target, set on 23 October 2026. With no company report due until February, peer results and the direction of software shares are the likeliest drivers until then.

Bullish and bearish views on RingCentral, Inc.

The bull case on RingCentral, Inc. (RNG), in brief: revenue beat the top of guidance. The bear case: the post-report gain has mostly unwound.

Bull case

  • Revenue beat the top of guidance. Third-quarter revenue was $676.0 million, up 5.9% year over year, per the 22 October 2026 release. That cleared the $670 million top of the range set on 23 July 2026.
  • Paid AI adoption keeps climbing. On 22 October 2026, customers using at least one paid native artificial intelligence (AI) product accounted for nearly 15% of annual recurring revenue (ARR), or over $400 million. That is about double the share a year earlier and up from about 13% on 23 July 2026.
  • Customers are staying and spending more. On the 22 October 2026 call, management put monthly net retention above 99% overall and above 100% for customers using AI products.
  • The 2026 outlook went up again. On 22 October 2026 the company raised full-year revenue guidance to $2.650–2.657 billion, adjusted earnings per share (EPS) guidance to $5.07–5.12 and free-cash-flow guidance to $620–630 million.
  • Cash generation is outgrowing sales. Third-quarter free cash flow was $157 million, up 21.0%, and the adjusted operating margin was 24.7%, per the 22 October 2026 release.
  • Most analyst targets sit above the price. Benzinga reported targets of $110 at Needham and Oppenheimer, $105 at UBS and Rosenblatt, $94 at Piper Sandler, $91 at Morgan Stanley, $90 at Evercore ISI and $85 at Wells Fargo, all set on 23 October 2026 or 26 October 2026.

Bear case

  • The post-report gain has mostly unwound. Benzinga reported the shares at $91.5 in pre-market trading on 23 October 2026. The close of $75.10 on 11 November 2026 is 23.5% below that session's $98.14 intraday high.
  • Selling across software has outweighed the results. StockStory reported a 4.7% morning fall in RingCentral on 2 November 2026. It tied the software selloff to worries about AI spending and slowing software bookings, and Commvault and Fastly fell the same day.
  • A contact-center peer cut its outlook. Five9 reported third-quarter revenue of $323.3 million, up 13%. It lowered the midpoint of its annual adjusted EPS forecast to $3.19 from $3.26 and agreed to buy Level AI for $325 million in cash, per its 5 November 2026 release and Chartmill.
  • Growth is still about 6%. The fourth-quarter revenue guide of $673–680 million, issued on 22 October 2026, follows 5.9% growth in the third quarter. Paid AI adoption has not yet pushed revenue growth above that rate.
  • Insiders have been sellers. SEC Form 4 filings show Chief Executive Officer Vladimir Shmunis selling 26,721 shares at an average $73.79 on 2 September 2026 and 3 September 2026 under a Rule 10b5-1 plan. A director sold 1,264 shares at $78.89 on 2 October 2026. GuruFocus counted $24.1 million of insider sales and no purchases in the 12 months to 6 November 2026.

Price setup

The last close was $75.10 on 11 November 2026. The six closes from 4 November 2026 run $77.96, $74.33, $72.07, $72.78, $73.32 and $75.10. The low of that run, $72.07 on 6 November 2026, came the day the $0.125 dividend went ex.

The 50-day moving average of $76.84 sits just above the price, and the shares have closed below it since 5 November 2026. The 200-day moving average of $51.08 sits far below, which reflects the climb from the 52-week closing low of $24.82 on 3 February 2026. The 52-week intraday high of $98.14 on 23 October 2026 marks the top of the post-report move.

The three-month gain is 11.0% on adjusted daily closes, measured from the 13 August 2026 close of $67.78. A move back over the 50-day average would show that recent buying has outlasted the early-November selling. Closes back under $72.07 would put the shares at their lowest since the report.

Catalysts ahead

  • 20 November 2026: Payment of the $0.125 quarterly dividend to holders of record on 6 November 2026. It continues the quarterly cash return to shareholders. Revenue growth is tested at the February report.
  • 23 November 2026: Zoom fiscal third-quarter 2027 report, after the close. It is the next large read on communications-software spending after Five9 lowered its outlook. It shows whether pressure on the sector spreads or eases.
  • 7 December 2026: RingCentral 2026 annual meeting of stockholders, moved from 2 November 2026. It is the first shareholder forum since the third-quarter beat and may bring comments ahead of the 2027 outlook.
  • ~19 February 2027 (est.): Fourth-quarter and full-year 2026 results with the first 2027 outlook. It tests the $673-680 million revenue guide and updates the paid-AI share of ARR. It also shows whether 2027 growth is guided above 6%.

What would change the view

A daily close above $86.16, the highest close since the report (26 October 2026), would show the shares leading the S&P 500 and prove this call wrong. A 2027 outlook that guides revenue growth above 6% would do the same.

What it trades with

With no company report until February, RingCentral has traded with software shares more than on its own news. On 2 November 2026 it fell alongside Commvault and Fastly in the same selloff, per StockStory. The closest business peers are Five9 in contact-center software and Zoom in communications. Their results and guidance are the nearest read on demand for RingCentral's products. Zoom reports on 23 November 2026. Large-cap AI financing headlines moved the whole group on 2 November 2026, when StockStory cited Oracle's filing to raise $20 billion in debt and equity.

The evidence, claim by claim (8)
  1. Third-quarter 2026 revenue was $676.0 million, up 5.9% year over year. Subscription revenue was $653 million, up 6.0%. Adjusted EPS was $1.33 against a $1.28 consensus. RingCentral Q3 2026 results release (8-K exhibit 99.1) · as of
  2. Customers using at least one paid native AI product account for nearly 15% of ARR, or over $400 million. That is about double a year earlier and up from about 13% on 23 July 2026. RingCentral Q3 2026 results release and earnings call · as of
  3. Fourth-quarter 2026 guidance: revenue of $673-680 million, subscription revenue of $653-659 million and adjusted EPS of $1.32-1.37 on about 88.7 million fully diluted shares. RingCentral Q3 2026 results release · as of
  4. Full-year 2026 guidance raised: revenue $2.650-2.657 billion, adjusted EPS $5.07-5.12 and free cash flow $620-630 million. RingCentral Q3 2026 results release · as of
  5. Analysts raised targets after the report: Needham and Oppenheimer to $110, UBS and Rosenblatt to $105, Piper Sandler to $94, Morgan Stanley to $91, Evercore ISI to $90, Wells Fargo to $85 and Jefferies to $75. Benzinga analyst ratings news, 23 October 2026 and 26 October 2026 · as of
  6. StockStory reported RingCentral down 4.7% in the morning session of 2 November 2026, in a software selloff tied to AI spending worries and slowing software bookings. StockStory, 2 November 2026 · as of
  7. Five9 reported third-quarter revenue of $323.3 million, up 13%. It agreed to buy Level AI for $325 million in cash and lowered the midpoint of its annual adjusted EPS forecast to $3.19 from $3.26. Five9 Q3 2026 results release; Chartmill · as of
  8. CEO Vladimir Shmunis sold 26,721 shares at an average $73.79 on 2 September 2026 and 3 September 2026 under a Rule 10b5-1 plan. SEC Form 4 filed 3 September 2026 · as of

Sources

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