Massivemarkets

KVYO

Klaviyo, Inc.

NYSE · usd

$20.71-0.40 (-1.89%)
At close · 15-minute delayed
$20.40-0.31 (-1.50%)
As of 4:11:04 PM EDT on Oct 26, 2026 · After hours

Klaviyo, Inc. (KVYO) trades at $20.71 (-1.89%) as of 4:11:04 PM EDT on Oct 26, 2026, +31.08% over the past month. Market cap is $6.01B, with 2.9 days to cover in short interest.

Stock performance

How Klaviyo, Inc. (KVYO) stock has performed from one day to one year, with its 52-week range.

-3.53%
-$0.73 over 1D
$19.93$20.31$20.69$21.074:00 AM10:20 AM12:15 PM2:15 PM4:10 PM$19.84
1D
-1.89%
1W
+18.21%
1M
+31.08%
YTD
-36.22%
1Y
-20.80%
52-wk range
$12.53 – $33.36

Key statistics

Today's trading snapshot for KVYO: day range, open, previous close, volume and market cap.

Day range
$20.35 – $21.10
Open
$20.83
Prev close
$21.11
Volume
4.09M
Market cap
$6.01B
Shares out
126.94M

Valuation and profitability ratios: P/E, P/S, ROE

Valuation and profitability ratios for Klaviyo, Inc.: P/E, P/S, P/B, ROE and more.

P/E
885.08
P/S
4.33
P/B
6.22
P/FCF
23.75
ROE
0.7%
ROA
0.5%
Debt/Equity
0.00
Div yield
0.00%

As of Oct 23, 2026

8-K filings

Material corporate events Klaviyo, Inc. has disclosed to the SEC on Form 8-K.

  • Executive compensation changeJul 13, 2026

    Pursuant to the Agreement, Ms. Smith will have (i) an annual base salary of $550,000 and (ii) a target annual cash bonus opportunity of 50% of her annual base salary. Ms. Smith will also receive a grant of time-based restricted stock units with an initial equity value of $15,000,000 (the "RSUs") and a grant of performance stock units with an initial equity value of $3,000,000 (the "PSUs").

  • Cfo departureMay 5, 2026

    On May 1, 2026, Amanda Whalen informed the Company of her intention to step down from her role as Chief Financial Officer of the Company. Ms. Whalen will continue to serve as Chief Financial Officer through August 21, 2026, after which she will move into an advisory role to support a smooth transition.

  • On March 2, 2026, Klaviyo, Inc. (the "Company") announced that its board of directors authorized a share repurchase program (the "Share Repurchase Program"), pursuant to which the Company may repurchase up to $500 million in the aggregate of the Company's issued and outstanding shares of Series A Common Stock.

  • Executive compensation changeDec 9, 2025

    In connection with his appointment as co-Chief Executive Officer, on December 8, 2025, Mr. Fernández's existing employment agreement with Velocity was amended to, among other things, provide for a base salary of CHF 800,000 per annum, effective as of the date of his appointment. Mr. Fernández also entered into a Variable Compensation Agreement with Velocity on December 8, 2025, providing for an annual target bonus of CHF 400,000. Mr. Fernández will also receive a grant of time-based restricted stock units with an initial equity value of $33,000,000 and a grant of performance stock units with an initial equity value equal to $36,000,000.

  • Investor presentationSep 25, 2025

    On September 25, 2025, Klaviyo, Inc. (the "Company") posted to its investor relations website at https://investors.klaviyo.com an investor presentation used in the Company's September 25, 2025 Investor Day event, including information regarding the Company's business strategy, market opportunity, financial performance and guidance, and long-term outlook, among other things.

KVYO short interest

How heavily KVYO is shorted: shares short, days to cover and average daily volume.

Days to cover
2.9
Short interest
21.05M
Avg volume
7.18M

As of · reported to FINRA twice monthly.

KVYO news

The latest news and headlines about Klaviyo, Inc. (KVYO).

Frequently asked questions

What is the Klaviyo, Inc. (KVYO) stock price today?

Klaviyo, Inc. (KVYO) is trading at $20.71 (-1.89% on the day) as of 4:11:04 PM EDT on Oct 26, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.

What is Klaviyo, Inc.?

Klaviyo Inc is a technology company that provides a software-as-a-service (SaaS) platform to enable its customers to send the right messages at the right time across email, short message service, and push notifications, more accurately measure and predict performance, and deploy…

What is the short interest in KVYO?

As of Sep 30, 2026, KVYO has 21.05M shares short and 2.9 days to cover.

What exchange is KVYO listed on?

Klaviyo, Inc. (KVYO) trades on NYSE in USD, in the SERVICES-PREPACKAGED SOFTWARE industry.

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