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ACIU
NASDAQ Life Sciences

AC Immune's ACI-7104 Parkinson's Drug Shows Positive Phase 2 Interim Data; Cash Runway Extended to 2027

Tom Rudovsky · Reported by Dow Jones Newswires
More coverage: Biotech Stocks · Healthcare
Sentiment info
Positive
Importance info
8
Price
$2.9
Mkt Cap
$296.829M
52W Low
$1.43
52W High
$4
52W Position info
103% above low
Off High info
28% below high
Rel. Volume info
0.5× avg
Market data snapshot near publication time

ACIU has more than doubled off its 52-week low of $1.43.

Summary

AC Immune SA announced positive interim Phase 2 results for its wholly-owned active immunotherapy ACI-7104 for early Parkinson's disease, suggesting the treatment may slow disease progression. The company also initiated a Phase 1 trial for its NLRP3 inhibitor ACI-19764 and, following a strategic review, reduced its workforce by approximately 30% to extend its cash runway to the end of Q3 2027. These updates are highly material for a clinical-stage biopharmaceutical company. The positive Phase 2 data for ACI-7104 represents a significant de-risking event for a key pipeline asset, potentially indicating a disease-modifying treatment for Parkinson's. The extended cash runway provides crucial financial stability, alleviating near-term funding concerns and supporting continued pipeline development. Investors will now watch for further value-inflection points, including interim results for ACI-24 in H1 2026 and full 24-month data for ACI-7104 in Q3 2026.

At the time of this announcement, ACIU was trading at $2.90 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $296.8M. The 52-week trading range was $1.43 to $4.00. This news item was assessed with positive market sentiment and an importance score of 8 out of 10. Source: Dow Jones Newswires.


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ACIU
Sep 23, 2026, 7:01 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $2.73
Real-time Price: $2.62 info
Change: -$0.110 (-4%) info
Market Cap: $266.647M info
ACIU
Sep 23, 2026, 7:00 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $2.73
Real-time Price: $2.62 info
Change: -$0.110 (-4%) info
Market Cap: $266.647M info
ACIU
Aug 20, 2026, 12:32 PM EDT
Source: Benzinga
Importance Score:
7
Price at Filing: $2.53
Real-time Price: $2.62 info
Change: +$0.095 (+4%) info
Market Cap: $266.647M info
ACIU
Aug 20, 2026, 7:00 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $2.64
Real-time Price: $2.62 info
Change: -$0.020 (-0.76%) info
Market Cap: $266.647M info
ACIU
Aug 11, 2026, 7:00 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $2.37
Real-time Price: $2.62 info
Change: +$0.2537 (+11%) info
Market Cap: $266.647M info