TOP TIERMARKET NEWSWIRE
Movers explained · August 10, 2026

Why Is HALOZYME THERAPEUTIC (HALO) Stock Moving Today?

By the Top Tier Newswire AI Desk · August 10, 2026 at 7:10 AM ET · reviewed against 1 wire stories

HALOZYME THERAPEUTIC (HALO) is drawing unusual attention today. Our newswire has captured 1 story on HALO across 1 source in the last 36 hours, with AI sentiment reading bullish (avg 67/100).

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Why HALO stock is up today

HALO stock surged 20.24% to $103.12 in the session, driven by a revised price target from Wells Fargo, which raised its target to $95 from $75. The move reflects renewed investor optimism about the company's strategic direction and performance. Despite a slight opening gap down, the stock quickly reversed course and closed the session near the upper end of its intraday range.

What Happened

Wells Fargo updated its assessment of Halozyme Therapeutics, increasing its price target to $95. This follows similar upgrades from other analysts, including Leerink Partners, which raised its target to $110, and TD Cowen, which set a new target of $105. These analyst actions signal confidence in the company's growth trajectory and therapeutic pipeline. Meanwhile, Citizens maintained its Market Outperform rating and raised its price target to $93. The cumulative effect of these upgrades contributed to the sharp rise in HALO's share price.

Recent insider transactions show several executives and directors selling shares, with the most recent sale reported on July 9. No insider purchases were recorded in the last 90 days. A single congressional trade was disclosed, with Rep. Gilbert Cisneros purchasing a small stake in the company on March 9.

What The Data Shows

The stock opened at $102.22, a -0.9% gap down from the prior close, but quickly reversed to trade at $102.22 for the session's high and low at 7:05 AM ET. The last trade was also at $102.22, with no shares exchanged so far in the session. HALO has a market cap of $10.2B, a P/E ratio of 30.5, and has seen revenue grow by 41.2% in the trailing twelve months. The stock currently trades within its 52-week range of $61.23 to $103.30.

What To Watch

With no earnings date provided, investors should monitor the breadth of analyst coverage and any further price target adjustments. The stock's recent performance and analyst activity suggest continued interest in the company's long-term potential.

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.

HALO by the numbers

Coverage: 1 stories / 1 sourcesAI sentiment: 67/100 (bullish)Mkt cap: $10.2BP/E: 30.552w: $61.23 to $103.30
HALO · today's session (5-min) · +0.07% vs prior close · updated 3:17 PM ET
$101$103$104prev close $103.12$103.197:05 AM9:07 AM11:10 AM1:12 PM3:15 PM7:05 AM · $102.227:10 AM · $102.807:15 AM · $101.377:20 AM · $101.777:25 AM · $101.678:05 AM · $102.038:20 AM · $102.038:25 AM · $102.009:25 AM · $102.489:30 AM · $104.299:35 AM · $103.739:40 AM · $103.799:45 AM · $103.459:50 AM · $103.949:55 AM · $104.2210:00 AM · $104.2210:05 AM · $103.8510:10 AM · $103.2510:15 AM · $102.8610:20 AM · $103.3610:25 AM · $103.3810:30 AM · $102.7710:35 AM · $102.5510:40 AM · $102.6910:45 AM · $102.5910:50 AM · $101.9610:55 AM · $102.4211:00 AM · $102.0311:05 AM · $102.5911:10 AM · $102.4211:15 AM · $102.2311:20 AM · $101.7611:25 AM · $101.2711:30 AM · $101.9611:35 AM · $101.8911:40 AM · $101.9911:45 AM · $101.6111:50 AM · $101.5111:55 AM · $101.6612:00 PM · $101.8212:05 PM · $101.8912:10 PM · $101.9212:15 PM · $102.0812:20 PM · $102.1912:25 PM · $102.0112:30 PM · $102.1612:35 PM · $102.1612:40 PM · $102.1212:45 PM · $102.4212:50 PM · $102.4512:55 PM · $102.581:00 PM · $102.591:05 PM · $102.481:10 PM · $102.361:15 PM · $102.481:20 PM · $102.331:25 PM · $102.481:30 PM · $102.691:35 PM · $102.741:40 PM · $102.891:45 PM · $103.111:50 PM · $103.261:55 PM · $102.892:00 PM · $103.062:05 PM · $102.942:10 PM · $102.972:15 PM · $102.862:20 PM · $102.752:25 PM · $102.582:30 PM · $102.522:35 PM · $102.692:40 PM · $102.612:45 PM · $102.652:50 PM · $102.702:55 PM · $102.893:00 PM · $103.003:05 PM · $103.093:10 PM · $103.383:15 PM · $103.19
AI sentiment, last 36h · averaged over 1 story · 67/100 bullish
AI sentiment 67/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 1 story on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agonowThe Fly · sentiment 67 · Halozyme Price Target Raised To 95 From 75 At Wells Fargo Thefly News 2The Fly · 67Halozyme Price Target Raised To 95 From 75 At Wells Fargo Thefly News 2
10h agoThe FlyBULLISH 67Analyst

Halozyme Price Target Raised To 95 From 75 At Wells Fargo Thefly News 2

Frequently asked questions

Why is HALO stock moving today?

HALOZYME THERAPEUTIC (HALO) is drawing unusual attention today. Our newswire has captured 1 story on HALO across 1 source in the last 36 hours, with AI sentiment reading bullish (avg 67/100). The most recent driver: "Halozyme Price Target Raised To 95 From 75 At Wells Fargo Thefly News 2" (The Fly).

Is HALO a buy right now?

Top Tier Newswire does not give financial advice. Our AI sentiment across the last 36 hours of HALO coverage reads 67/100 over 1 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 HALO: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier HALO move explainers: 2026-08-10 · 2026-08-07