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SNY
NASDAQ Life Sciences

Sanofi's Nuvaxovid COVID-19 Vaccine Shows Superior Tolerability in Head-to-Head Study

Tom Rudovsky · Reported by GlobeNewswire
More coverage: Pharmaceutical Stocks · Healthcare
Sentiment info
Positive
Importance info
7
Price
$48.2
Mkt Cap
$116.306B
52W Low
$43.32
52W High
$55.73
52W Position info
11% above low
Off High info
14% below high
Rel. Volume info
0.6× avg
Market data snapshot near publication time

SNY is trading near its 52-week low of $43.32 (11% above the low).

Summary

Sanofi announced positive results from a head-to-head Phase 4 study, showing its Nuvaxovid COVID-19 vaccine had statistically significant better tolerability than Moderna's mNEXSPIKE. The study found Nuvaxovid resulted in lower systemic and local reactogenicity, with severe systemic symptoms more than 50% less frequent. This improved tolerability profile, which addresses a key reason for low vaccination uptake, could enhance Nuvaxovid's competitive position in the ongoing COVID-19 vaccine market. This news is distinct from the recent positive Phase 2 results for Sanofi's lunsekimig. Traders should monitor future sales data to assess if this tolerability advantage translates into increased market share for Nuvaxovid.

At the time of this announcement, SNY was trading at $48.20 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $116.3B. The 52-week trading range was $43.32 to $55.73. This news item was assessed with positive market sentiment and an importance score of 7 out of 10. Source: GlobeNewswire.


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SNY - Latest Insights

SNY
Jul 27, 2026, 6:10 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $43.90
Real-time Price: $45.21 info
Change: +$1.31 (+3%) info
Market Cap: $106.869B info
SNY
Jul 10, 2026, 8:35 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $43.69
Real-time Price: $45.21 info
Change: +$1.52 (+3%) info
Market Cap: $106.869B info
SNY
Jul 07, 2026, 9:02 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $43.16
Real-time Price: $45.21 info
Change: +$2.05 (+5%) info
Market Cap: $106.869B info
SNY
Jun 30, 2026, 1:00 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $43.43
Real-time Price: $45.21 info
Change: +$1.78 (+4%) info
Market Cap: $106.869B info
SNY
Jun 24, 2026, 8:43 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $41.77
Real-time Price: $45.21 info
Change: +$3.44 (+8%) info
Market Cap: $106.869B info