TOP TIERMARKET NEWSWIRE
Movers explained · July 30, 2026

Why Is CADENCE DESIGN SYS I (CDNS) Stock Moving Today?

By the Top Tier Newswire AI Desk · July 20, 2026 at 4:15 PM ET · reviewed against 4 wire stories

CADENCE DESIGN SYS I (CDNS) is drawing unusual attention today. Our newswire has captured 4 stories on CDNS across 3 sources in the last 36 hours, with AI sentiment reading bullish (avg 64/100).

CDNS stock is moving slightly lower today, closing the session at $329.93, a -0.05% decline from the previous day. The stock opened at $330.51 but saw a brief intraday high of $339.11 before retreating to a low of $327.00. The modest decline comes amid heightened uncertainty in the EDA space, as concerns about open-source alternatives and Kimi K3 competition have resurfaced. However, the company's 3nm/2nm leadership and AI ChipStack integration continue to support its IP growth narrative.

What Happened

Recent reports have highlighted fears that open-source EDA tools and the Kimi K3 platform could disrupt the market, contributing to a cautious investor sentiment. Despite these concerns, Cadence remains positioned strongly due to its advanced-node capabilities and strategic AI initiatives. A recent partnership with Rapidus to integrate Cadence’s InnoStack AI Super Agent into its AI-agentic design solution underscores the company’s role in next-generation SoC design. However, these developments have not been enough to offset investor uncertainty, leading to a pullback in the stock.

What The Data Shows

The stock has traded within a wide 52-week range of $262.75 to $416.69, with a current P/E ratio of 86.5 and a revenue growth of 13.4% trailing twelve months. Intraday volume has reached 1.5 million shares, which is 0.6 times the 3-month average. Recent insider activity shows 9 sell transactions totaling $58.4 million in the last 90 days, with no insider buys. Congressional activity includes several small buys and sells, with Rep. Ro Khanna making two purchases of $1,001-$15,000 in the past month.

What To Watch

The stock is currently without scheduled earnings, but coverage breadth and sentiment shifts in the EDA space will be key to watch. Any further developments in the AI-agentic design space or competitive landscape could influence the stock’s direction.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Not financial advice.

CDNS by the numbers

Coverage: 4 stories / 3 sourcesAI sentiment: 64/100 (bullish)Mkt cap: $103.6BP/E: 86.552w: $262.75 to $416.69
CDNS · Jul 20 session (5-min) · +0.50% vs prior close · updated 8:51 PM ET
$328$333$337prev close $330.11$331.767:00 AM10:13 AM1:27 PM4:41 PM7:55 PM7:00 AM · $331.807:05 AM · $330.597:10 AM · $330.637:15 AM · $331.507:30 AM · $331.567:40 AM · $332.027:50 AM · $332.027:55 AM · $332.018:00 AM · $332.508:05 AM · $331.518:10 AM · $332.008:15 AM · $332.008:20 AM · $330.768:35 AM · $330.668:45 AM · $330.098:55 AM · $329.609:00 AM · $330.119:15 AM · $329.609:20 AM · $328.899:25 AM · $336.559:30 AM · $333.189:35 AM · $331.929:40 AM · $333.359:45 AM · $330.609:50 AM · $330.119:55 AM · $330.3710:00 AM · $333.1510:05 AM · $330.3110:10 AM · $329.2310:15 AM · $329.8410:20 AM · $331.2810:25 AM · $332.1310:30 AM · $331.5710:35 AM · $331.2010:40 AM · $332.2510:45 AM · $331.2410:50 AM · $332.3010:55 AM · $331.6511:00 AM · $332.0111:05 AM · $331.3811:10 AM · $330.4111:15 AM · $330.4311:20 AM · $331.4011:25 AM · $331.1011:30 AM · $331.0911:35 AM · $331.3911:40 AM · $331.3811:45 AM · $330.9711:50 AM · $331.1911:55 AM · $331.2712:00 PM · $332.5112:05 PM · $333.5212:10 PM · $333.2912:15 PM · $333.5312:20 PM · $333.4612:25 PM · $333.1812:30 PM · $333.5012:35 PM · $333.6712:40 PM · $332.7512:45 PM · $332.9912:50 PM · $332.1912:55 PM · $332.431:00 PM · $332.061:05 PM · $331.841:10 PM · $331.581:15 PM · $332.001:20 PM · $332.141:25 PM · $332.071:30 PM · $332.811:35 PM · $332.581:40 PM · $331.611:45 PM · $332.551:50 PM · $332.621:55 PM · $332.372:00 PM · $333.062:05 PM · $333.282:10 PM · $333.182:15 PM · $333.232:20 PM · $332.652:25 PM · $333.042:30 PM · $332.532:35 PM · $332.652:40 PM · $331.532:45 PM · $331.452:50 PM · $332.132:55 PM · $331.963:00 PM · $331.223:05 PM · $330.383:10 PM · $330.703:15 PM · $330.293:20 PM · $330.523:25 PM · $330.943:30 PM · $331.053:35 PM · $331.223:40 PM · $331.273:45 PM · $331.163:50 PM · $331.303:55 PM · $329.924:00 PM · $329.934:05 PM · $330.454:10 PM · $329.934:15 PM · $330.784:20 PM · $330.784:30 PM · $331.104:45 PM · $329.934:50 PM · $331.506:10 PM · $330.946:25 PM · $330.607:00 PM · $330.057:05 PM · $330.207:45 PM · $332.007:55 PM · $331.76
AI sentiment, last 36h · averaged over 4 stories · 64/100 bullish
AI sentiment 64/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 2 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agonowSeeking Alpha · sentiment 73 · Cadence Keeps Winning But The Share Price Is Years AheadSeeking Alpha · 73Cadence Keeps Winning But The Share Price Is Years AheadSeeking Alpha · sentiment 67 · Cadence Design Systems: Broader Growth Can Drive The Next Earnings LegSeeking Alpha · 67Cadence Design Systems: Broader Growth Can Drive The Next Earnings Leg
19h agoSeeking AlphaBULLISH 67Analyst

Cadence Design Systems: Broader Growth Can Drive The Next Earnings Leg

Cadence Design Systems (CDNS) Q2 results signal diversified growth, accelerating recurring revenue, and AI monetization upside—see valuation and price...

21h agoSeeking AlphaBULLISH 73Earnings

Cadence Keeps Winning But The Share Price Is Years Ahead

Cadence (CDNS) Q2 earnings beat lifts 2026 outlook; EDA expansion, $8.1B backlog & recurring revenue offset China/reg risks.

1d agoYahoo FinanceBULLISH 67Earnings

Cadence Stock Can Be an AI Winner. The Earnings Prove It.

1d agoYahoo TopNEUTRAL 50Earnings

Cadence Design Systems, Inc. Q2 2026 Earnings Call Summary

Moby summary of Cadence Design Systems, Inc.

Frequently asked questions

Why is CDNS stock moving today?

CADENCE DESIGN SYS I (CDNS) is drawing unusual attention today. Our newswire has captured 4 stories on CDNS across 3 sources in the last 36 hours, with AI sentiment reading bullish (avg 64/100). The most recent driver: "Cadence Design Systems: Broader Growth Can Drive The Next Earnings Leg" (Seeking Alpha).

Is CDNS a buy right now?

Top Tier Newswire does not give financial advice. Our AI sentiment across the last 36 hours of CDNS coverage reads 64/100 over 4 stories; treat it as a research signal and do your own diligence.

How fast does this page update?

The data sections refresh continuously as the newswire lands coverage; the written analysis is published once per trading day. Pro subscribers additionally get real-time push alerts, watchlists, and the full live terminal.

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

Earlier CDNS move explainers: 2026-07-20 · 2026-07-17