TOP TIERMARKET NEWSWIRE
Movers explained · July 30, 2026

Why Is ARCUS BIOSCIENCES IN (RCUS) Stock Moving Today?

By the Top Tier Newswire AI Desk · July 20, 2026 at 9:41 AM ET · reviewed against 0 wire stories

ARCUS BIOSCIENCES IN (RCUS) is drawing unusual attention today.

Why RCUS stock is up today

Arcus Biosciences stock rose 7.36% to $29.39 in morning trading on Thursday. The move followed a price target increase from H.C. Wainwright, which raised its target to $45. The stock opened lower but quickly reversed course, reaching a session high of $29.54 before settling near the high at $29.39.

What Happened

H.C. Wainwright raised its price target for Arcus Biosciences to $45, maintaining its Buy rating. The move came as the company announced the publication of new research in the journal Nature, detailing findings from the ARC-20 study. The study showed that casdatifan, an investigational HIF-2a inhibitor, deeply suppresses serum EPO and extends progression-free survival in advanced kidney cancer. Additionally, Arcus Biosciences entered a clinical trial collaboration and supply agreement with Bristol Myers Squibb, which will supply casdatifan for use in the trial. Truist Securities also raised its price target to $35, while Morgan Stanley increased its target to $22.

What The Data Shows

The stock opened at $27.20, a 0.6% gap down from the prior close. It quickly reversed course and climbed to a high of $29.54. The volume so far is 0.1 million shares, which is 0.1 times the 3-month daily average. The stock is trading within its 52-week range of $8.84 to $31.73. On the fundamentals, Arcus Biosciences has a market cap of $3.4 billion, with unprofitable earnings (EPS TTM -3.23), revenue growth of 67.4% TTM, and a net margin of -156.4%. Insiders have sold a total of $3.2 million in the last 90 days, with the most recent filing on July 13.

What To Watch

The company has no scheduled earnings date in the immediate future. Investors should monitor the breadth of coverage as additional analyst ratings and research reports are expected to follow.

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

RCUS by the numbers

Mkt cap: $3.4B52w: $8.84 to $31.73
RCUS · Jul 20 session (5-min) · +7.78% vs prior close · updated 8:51 PM ET
$27.24$28.44$29.63prev close $27.37$29.509:25 AM11:51 AM2:17 PM4:43 PM7:10 PM9:25 AM · $27.959:30 AM · $28.709:35 AM · $29.259:40 AM · $29.249:45 AM · $29.159:50 AM · $29.409:55 AM · $29.3510:00 AM · $29.2310:05 AM · $29.1610:10 AM · $28.9410:15 AM · $28.8510:20 AM · $28.6710:25 AM · $28.8910:30 AM · $28.9110:35 AM · $28.8410:40 AM · $28.7510:45 AM · $28.7010:50 AM · $28.7010:55 AM · $28.6011:00 AM · $28.5811:05 AM · $28.7111:10 AM · $28.6811:15 AM · $28.7711:20 AM · $28.8311:25 AM · $28.9011:30 AM · $28.9111:35 AM · $28.7511:40 AM · $28.8711:45 AM · $28.8711:50 AM · $28.8011:55 AM · $28.8212:00 PM · $28.7812:05 PM · $28.7812:10 PM · $28.8612:15 PM · $28.8212:20 PM · $28.8512:25 PM · $28.8812:30 PM · $28.8612:35 PM · $28.8512:40 PM · $28.8012:45 PM · $28.7012:50 PM · $28.5212:55 PM · $28.711:00 PM · $28.641:05 PM · $28.641:10 PM · $28.641:15 PM · $28.691:20 PM · $28.691:25 PM · $28.681:35 PM · $28.651:40 PM · $28.611:45 PM · $28.521:50 PM · $28.631:55 PM · $28.602:00 PM · $28.602:05 PM · $28.612:10 PM · $28.592:15 PM · $28.662:20 PM · $28.602:25 PM · $28.682:30 PM · $28.632:35 PM · $28.602:40 PM · $28.632:45 PM · $28.572:50 PM · $28.542:55 PM · $28.403:00 PM · $28.363:05 PM · $28.413:10 PM · $28.303:15 PM · $28.353:20 PM · $28.353:25 PM · $28.413:30 PM · $28.383:35 PM · $28.333:40 PM · $28.383:45 PM · $28.453:50 PM · $28.223:55 PM · $28.184:00 PM · $28.174:10 PM · $28.174:25 PM · $28.175:30 PM · $28.306:30 PM · $28.177:00 PM · $28.177:10 PM · $29.50

The headlines behind the move

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

Earlier RCUS move explainers: 2026-07-20