Gainers
Losers
Every one of the five biggest decliners at the open is a Brazil-linked name, led by Nu Holdings down 21.7% and Itau Unibanco down 21.3%. Tesla tops the gainers at 4.5%, a fraction of the damage on the other side of the board.
Latest Activity
New 52-week high$128.74+2.3% vs prior high · 2026-10-06
Rubrik just marked a new 52-week high at $128.74, 2.34% above the record it set on October 6. That's nearly triple the $43.81 low this name traded at in April.
36stocks hit new 52-week highs this week
- PBRPetrobras$25.3+16.2%
- PEverpure$154.49+15.2%
- PBR-APetrobras$22.47+14.8%
- HPEHewlett Packard Enterprise$73.46+13.8%
- MRNAModerna$225+10.6%
- MPCMarathon Petroleum$455.03+9.1%
- FTNTFortinet$194.75+8.9%
- RBRKRubrik$125.14+8.8%
- ITUBItau Unibanco$10.16+8.4%
- GTLBGitLab$55.09+7.9%
36 stocks set fresh 52-week highs this week, with Petrobras clearing its old peak by 16%. Hewlett Packard Enterprise, Moderna, Marathon Petroleum, Fortinet, Rubrik and GitLab round out the breakout list.
New 52-week high$118.58+2.6% vs prior high · 2026-09-23
Rubrik just took out its September 23 peak with a $118.58 close, more than double its April low near $47. The stock now sits at the top of its range with no overhead resistance left.
Gainers
Losers
AMC Entertainment's 10.88% jump to $3.26 was the only double-digit move of the session, and the downside was where the size was: five names finished off more than 6%, led by Arm at -8.48%. Chip and consumer-tech leaders took the brunt of it.
7stocks hit new 52-week highs this week
- AMDAMD$630.63+8.6%
- NETCloudflare$349.02+7.5%
- RBRKRubrik$109.55+7.2%
- FTNTFortinet$173.46+3.5%
- HPEHewlett Packard Enterprise$62.94+2.3%
- SSentinelOne$22.38+1.1%
- AAPLApple$341.07+0.3%
Seven names hit fresh 52-week highs this week, and AMD cleared its prior peak by 8.6%. Cloudflare and Rubrik followed at roughly 7% above their old marks, with Apple just barely in at 0.29%.
5stocks hit new 52-week highs this week
- DELLDell Technologies$568.06+9.9%
- HPEHewlett Packard Enterprise$60.76+3.8%
- CVXChevron$209.51+1.9%
- NETCloudflare$323.6+0.9%
- RBRKRubrik$106.71+0.8%
Five names printed fresh 52-week highs this week, and Dell cleared its prior peak by 9.93%, the widest margin of the group. Hewlett Packard Enterprise, Chevron, Cloudflare and Rubrik rounded out the list with narrower breakouts.
New 52-week high$107.83+0.8% vs prior high · 2026-08-27
Rubrik just printed a fresh 52-week high at $107.83, more than doubling off its March low. The data security name now has no overhead resistance left on the one-year chart.
Gainers
Losers
Tempus AI closed the session up 10.5%, the only double-digit move among 111 tracked names. The downside was deeper and broader: Axon, Cava and Clover Health all gave up more than 9%.
Gainers
Losers
Zscaler finished Monday up 16.8% at $192.17 while Coherent shed 12.5%. Four of the top five gainers are cybersecurity names, and four of the five losers are chip and infrastructure plays.
RBRK Coverage
11:38am ET
Investing
CrowdStrike Sinks 7% Despite Truist Price Target Raise to $245, Palo Alto Networks Falls 5%
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8:11am ET
Investing
Here Are Tuesday’s Top Wall Street Analyst Research Calls: Apple, CoreWeave, eBay, Exxon Mobil, Intuit, Nebius Group, Palantir Technologies, SK hynix, and More
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2:51pm ET
Investing
Live: Will Rubrik Crush Q1 Earnings Tonight and Continue Its 33% 1-Month Rally?
Live Updates Rubrik Q1 Earnings Coverage Wrap-Up4:32pm ETThat wraps up our initial coverage of Rubrik’s Q1 results. Thank you for stopping by! What Analysts Are Still Wondering About Rubrik After Q1 Earnings4:28pm…
Thomas Richmond 2:33pm ET
Investing
Rubrik Crushes Expectations Again. Here’s What We’re Watching
Yesterday we were watching whether Rubrik (NYSE: RBRK | RBRK Price Prediction) could deliver on its profitability promise while maintaining growth momentum. The company crushed both expectations after the bell on December…
William Temple 4:40pm ET
Investing
RBRK Surges 13% After Crushing Q3 FY26 Earnings
Rubrik (NYSE: RBRK | RBRK Price Prediction) reported fiscal third quarter results after the close on Dec. 4, crushing expectations on both revenue and profitability. The stock climbed in after-hours trading as…
Joel South 8:17am ET
Investing
Here Are Mondays Top Wall Street Analyst Research Calls: AppLovin, Block, Broadcom, DataDog, Dell Technologies, Gap, Pure Storage and More
Pre-Market Stock Futures: The futures are trading flat to modestly lower as shell-shocked traders return to start the new trading week. While the NASDAQ rallied to close Friday modestly higher at 22,900,…