Atrium Therapeutics, Inc. - Common Stock (NQ:RNA)

Top movers in Friday's after hours session ↗

February 27, 2026

Via Chartmill

Performance

52-Week Range 88.1% below 52-week high

8.726

7.4952W Low 73.0652W High

1 Week 0.5% below 1-week high

7.881W Low 8.771W High

Atrium Therapeutics, Inc. - Common Stock (RNA) traded between $7.49 and $73.06 over the past 52 weeks and last traded at $8.73, 88.1% below its 52-week high. Over the past week it ranged between $7.88 and $8.77.

Past 12 Months

+3.9%

+9.5%

-24.4%

-32.4%

-87.9%

-87.5%

1W +$0.33

1M +$0.76

3M -$2.81

6M -$4.18

YTD -$63.37

1Y -$61.07

RNA was -87.5% over the past year, -32.4% over six months, -87.9% year to date, +3.9% in the last week.

12 Months vs Market

RNA

-87.5%

DIA

+11.9%

SPY

+12.1%

QQQ

+10.6%

IWM

+15.0%

Over the past 12 months RNA returned -87.5% versus DIA (Dow) +11.9%, SPY (S&P 500) +12.1%, QQQ (Nasdaq 100) +10.6% and IWM (Russell 2000) +15.0%.

Volume & Liquidity 0.06× 3-mo avg

Today 19,256 3-mo avg 303.1K

341.4K

260.4K

303.1K

253.9K

YTD

761.5K

1.1M

RNA most recently traded 19,256 shares against a 3-month average daily volume of 303.1K.

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