TOP TIERMARKET NEWSWIRE
Movers explained · 2026-08-27

Archived explainer. For the current picture see today's RBRK page.

Why Is RUBRIK INC A (RBRK) Stock Up Today?

By the Top Tier Newswire AI Desk · August 27, 2026 at 4:14 PM ET · reviewed against 12 wire stories

RUBRIK INC A (RBRK) is up +11.33% in the latest session. Our newswire has captured 12 stories on RBRK across 7 sources in the last 36 hours, with AI sentiment reading bullish (avg 58/100).

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Rubrik Inc A (RBRK) surged 11.33% to $107.02 on Tuesday, driven by strong second-quarter earnings and raised full-year guidance. The company reported adjusted earnings per share of 20 cents, well above the 4-cent consensus, and raised its full-year adjusted EPS guidance to $0.47, $0.53 from $0.25, $0.35. The stock opened with a 5.9% gap up and reached an intraday high of $120.94 before settling near $102.00. The rally reflects optimism around the company's revenue growth and operational performance.

What Happened

Rubrik reported Q2 adjusted EPS of 20 cents, significantly exceeding the 4-cent estimate. The company also raised its full-year revenue guidance to $1.685 billion to $1.693 billion, above the $1.645 billion estimate. Additionally, Rubrik raised its Q3 adjusted EPS guidance to 7 cents to 9 cents, above the 6-cent estimate. These results and updates were disclosed in a Form 8-K filing. The stock’s strong performance was further supported by a $105 price target from Rosenblatt and a $120 target from Wells Fargo. Rubrik also announced plans to present at the Goldman Sachs Communacopia + Technology Conference and appointed Rakefet Russak-Aminoach to its board.

What The Data Shows

The stock’s intraday session showed a sharp rally, opening at $101.77 and reaching a high of $120.94. Volume was 5.1 million shares, 1.5 times the 3-month average. Options activity was elevated, with 21,436 contracts traded and a skew toward puts, indicating heightened volatility expectations. The stock closed near its 52-week high of $106.50 and is up 8.8% over the past eight sessions. Insiders have sold $32.8 million in shares over the last 90 days, with no insider buys recorded. Retail traders on social media highlighted the earnings beat and raised guidance as key catalysts.

What To Watch

Rubrik’s Q3 earnings will be a key focus as the company continues to guide above expectations. Investors should monitor coverage breadth and any further updates on its financial outlook.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

RBRK by the numbers

Last: $107.02Session: +11.33%7 sessions: +6.43%Coverage: 12 stories / 7 sourcesAI sentiment: 58/100 (bullish)Mkt cap: $19.1B52w: $42.25 to $106.50
RBRK · Aug 27 session (5-min) · +3.58% vs prior close · updated 8:49 PM ET
$93.09$104$115prev close $96.13$99.577:00 AM10:13 AM1:27 PM4:41 PM7:55 PM7:00 AM · $101.927:05 AM · $101.047:10 AM · $101.707:15 AM · $100.757:20 AM · $100.567:25 AM · $100.607:40 AM · $100.537:45 AM · $100.897:50 AM · $100.508:00 AM · $100.908:10 AM · $101.008:20 AM · $100.578:35 AM · $101.478:40 AM · $100.828:45 AM · $101.808:50 AM · $102.008:55 AM · $101.909:00 AM · $100.629:05 AM · $101.519:10 AM · $101.719:15 AM · $101.059:20 AM · $101.019:25 AM · $101.479:30 AM · $103.269:35 AM · $103.609:40 AM · $105.479:45 AM · $104.939:50 AM · $105.219:55 AM · $105.0810:00 AM · $105.3010:05 AM · $105.0510:10 AM · $106.0010:15 AM · $105.4110:20 AM · $105.0010:25 AM · $105.0210:30 AM · $104.1810:35 AM · $104.3210:40 AM · $104.4410:45 AM · $103.9810:50 AM · $104.4910:55 AM · $104.7211:00 AM · $105.4011:05 AM · $105.4811:10 AM · $105.3611:15 AM · $105.4611:20 AM · $105.5911:25 AM · $105.5411:30 AM · $104.8911:35 AM · $104.3711:40 AM · $104.3711:45 AM · $104.5811:50 AM · $105.1911:55 AM · $105.1112:00 PM · $105.4512:05 PM · $105.2712:10 PM · $105.9812:15 PM · $106.0512:20 PM · $106.1112:25 PM · $105.7212:30 PM · $106.0812:35 PM · $106.3512:40 PM · $106.1612:45 PM · $105.9412:50 PM · $105.7612:55 PM · $106.391:00 PM · $106.921:05 PM · $107.081:10 PM · $106.711:15 PM · $106.611:20 PM · $106.451:25 PM · $106.721:30 PM · $106.811:35 PM · $106.741:40 PM · $107.031:45 PM · $106.841:50 PM · $107.181:55 PM · $106.872:00 PM · $106.502:05 PM · $105.982:10 PM · $106.182:15 PM · $106.002:20 PM · $105.812:25 PM · $106.062:30 PM · $106.602:35 PM · $106.682:40 PM · $106.612:45 PM · $107.402:50 PM · $107.132:55 PM · $107.233:00 PM · $107.413:05 PM · $107.493:10 PM · $107.223:15 PM · $106.923:20 PM · $107.143:25 PM · $106.843:30 PM · $107.253:35 PM · $107.583:40 PM · $107.173:45 PM · $107.423:50 PM · $107.483:55 PM · $107.174:00 PM · $106.954:05 PM · $113.734:10 PM · $100.934:15 PM · $97.554:20 PM · $97.504:25 PM · $97.284:30 PM · $97.284:35 PM · $96.354:40 PM · $96.204:45 PM · $95.604:50 PM · $95.334:55 PM · $94.265:00 PM · $96.005:05 PM · $96.315:10 PM · $95.745:15 PM · $96.485:20 PM · $96.505:25 PM · $96.475:30 PM · $97.965:35 PM · $99.295:40 PM · $99.685:45 PM · $99.075:50 PM · $98.705:55 PM · $98.536:00 PM · $98.116:05 PM · $99.806:10 PM · $99.706:15 PM · $100.506:20 PM · $100.406:25 PM · $101.726:30 PM · $100.316:35 PM · $100.406:40 PM · $101.256:45 PM · $101.006:50 PM · $100.656:55 PM · $100.287:00 PM · $100.477:05 PM · $99.917:10 PM · $99.607:15 PM · $99.827:20 PM · $100.007:25 PM · $99.557:30 PM · $99.607:35 PM · $99.977:40 PM · $99.707:45 PM · $99.527:50 PM · $99.497:55 PM · $99.57
AI sentiment, last 36h · averaged over 12 stories · 58/100 bullish
AI sentiment 58/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 8 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishThe Fly · sentiment 56 · Rubrik Inc options imply 10.3% move in share price post-earningsThe Fly · 56Rubrik Inc options imply 10.3% move in share price post-earningsInvesting.com Markets · sentiment 48 · Rubrik options activity ahead of earnings: 21,436 contracts, elevated volatility, and a skew toward putsInvesting.com Markets · 48Rubrik options activity ahead of earnings: 21,436 contracts, elevated volatility, and a s…StockTitan · sentiment 50 · Rubrik Reports Second Quarter Fiscal Year 2027 Financial ResultsStockTitan · 50Rubrik Reports Second Quarter Fiscal Year 2027 Financial ResultsSEC 8-K · sentiment 50 · Rubrik, Inc. (RBRK) files 8-KSEC 8-K · 50Rubrik, Inc. (RBRK) files 8-KStockTitan · sentiment 55 · Rubrik Appoints Rakefet Russak-Aminoach to its Board of DirectorsStockTitan · 55Rubrik Appoints Rakefet Russak-Aminoach to its Board of DirectorsStockTitan · sentiment 56 · Rubrik to Present at Goldman Sachs Communacopia + Technology ConferenceStockTitan · 56Rubrik to Present at Goldman Sachs Communacopia + Technology ConferenceThe Fly · sentiment 78 · Rubrik reports Q2 adjusted EPS 20c, consensus 4cThe Fly · 78Rubrik reports Q2 adjusted EPS 20c, consensus 4cThe Fly · sentiment 63 · Rubrik sees Q3 adjusted EPS 7c-9c, consensus 6cThe Fly · 63Rubrik sees Q3 adjusted EPS 7c-9c, consensus 6c
16d agoThe FlyBULLISH 63Earnings

Rubrik sees Q3 adjusted EPS 7c-9c, consensus 6c

16d agoThe FlyBULLISH 78Earnings

Rubrik reports Q2 adjusted EPS 20c, consensus 4c

16d agoStockTitanBULLISH 56General

Rubrik to Present at Goldman Sachs Communacopia + Technology Conference

16d agoStockTitanBULLISH 55General

Rubrik Appoints Rakefet Russak-Aminoach to its Board of Directors

16d agoSEC 8-KNEUTRAL 50General

Rubrik, Inc. (RBRK) files 8-K

Filed: 2026-08-27 AccNo: 0001943896-26-000055 Size: 475 KB Item 2.02: Results of Operations and Financial Condition Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers Item 9.01: Financial Statements and Exhibits

16d agoStockTitanNEUTRAL 50Earnings

Rubrik Reports Second Quarter Fiscal Year 2027 Financial Results

16d agoInvesting.com MarketsNEUTRAL 48Earnings

Rubrik options activity ahead of earnings: 21,436 contracts, elevated volatility, and a skew toward puts

Rubrik options activity ahead of earnings: 21,436 contracts, elevated volatility, and a skew toward puts

16d agoThe FlyBULLISH 56Earnings

Rubrik Inc options imply 10.3% move in share price post-earnings

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More on RBRK: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier RBRK move explainers: 2026-08-31 · 2026-08-28 · 2026-08-27 · 2026-08-26 · 2026-08-25