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RTSN
NASDAQ Life Sciences

Retension Pharma Slides 14% in Debut After $45M IPO Priced at $12

Tom Rudovsky · Reported by Dow Jones Newswires
More coverage: Healthcare
Sentiment info
Negative
Importance info
7
Price
$10.77
Mkt Cap
--
52W Low
$10
52W High
$11.6
52W Position info
7.7% above low
Off High info
7.2% below high
Rel. Volume info
1.0× avg
Market data snapshot near publication time

RTSN is trading near its 52-week low of $10 (7.7% above the low).

Summary

Retension Pharmaceuticals opened at $10.00, well below its $12.00 IPO price, and fell nearly 14% to $10.36 in early trading. The clinical-stage biotech had upsized the offering to 3.75 million shares from 3.3 million, raising about $45 million at the midpoint of its $11–$13 range. The weak debut signals tepid demand for the new issue despite the upsizing. The stock's first-day performance will be closely watched as a gauge of investor appetite for early-stage biotech IPOs.

At the time of this announcement, RTSN was trading at $10.77 on NASDAQ in the Life Sciences sector. The 52-week trading range was $10.00 to $11.60. This news item was assessed with negative market sentiment and an importance score of 7 out of 10. Source: Dow Jones Newswires.


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RTSN - Latest Insights

RTSN
Oct 08, 2026, 9:35 PM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: N/A
Real-time Price: $10.74 info
Change: N/A info
Market Cap: N/A info