SION

Sionna TherapeuticsN/A

Nasdaq / Pharmaceuticals, Biotechnology & Life Sciences

At close

2026-06-16

View Chart

RSI (14)

39.9

Neutral

MACD Hist

-0.31

Bearish

ATR (14)

2.70

Normal

Vol Z (20)

0.23

Normal

RET 20D

-7.8%

Negative

Dist 52W High

-24.4%

Below High

Technical chart

1 Year

Candles, moving averages, and volume using the current RankAlpha theme.

As of 2026-06-16

Price

SMA 20

SMA 50

SMA 200

Trend readout

Technical readout

Trend

Mixed trend (SMAs not aligned)

Momentum

Negative momentum · 20D -7.8% · 60D -4.6%

RSI / MACD

RSI 39.9 (Neutral) · MACD hist -0.31

Volatility

Volatility normal (Z 0.23)

SMA20

38.16

SMA50

39.91

SMA200

37.08

EMA12

36.35

EMA26

37.93

BB Upper

44.82

BB Mid

38.16

BB Lower

31.50

RET 5D

+2.1%

RET 20D

-7.8%

RET 60D

-4.6%

RET 120D

-20.0%

As of 2026-06-16 • Updated nightlySource: Internal modelMethodology