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

Top movers in Friday's after hours session ↗

February 27, 2026

Via Chartmill

Performance

52-Week Range 87.7% below 52-week high

8.990

7.4952W Low 73.0652W High

1 Week

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 $8.99, 87.7% below its 52-week high. Over the past week it ranged between $7.88 and $8.77.

Past 12 Months

+7.0%

+12.8%

-22.1%

-30.4%

-87.5%

-87.1%

1W +$0.59

1M +$1.02

3M -$2.55

6M -$3.92

YTD -$63.11

1Y -$60.81

RNA was -87.1% over the past year, -30.4% over six months, -87.5% year to date, +7.0% in the last week.

12 Months vs Market

RNA

-87.1%

DIA

+11.7%

SPY

+11.8%

QQQ

+9.4%

IWM

+16.3%

Over the past 12 months RNA returned -87.1% versus DIA (Dow) +11.7%, SPY (S&P 500) +11.8%, QQQ (Nasdaq 100) +9.4% and IWM (Russell 2000) +16.3%.

Volume & Liquidity 0.02× 3-mo avg

Today 5,636 3-mo avg 303.1K

341.4K

260.4K

303.1K

253.9K

YTD

761.5K

1.1M

RNA most recently traded 5,636 shares against a 3-month average daily volume of 303.1K.

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