Sionna Therapeutics (SION) Technical Analysis

As of 2026-10-26, SION last traded at 3.69 USD (+2.50% on the day) and is in a range on the daily timeframe — insufficient history for 200-DMA. Nearest levels: no clear near support below, 5.12 USD resistance above. 14-day RSI is 24.3 (oversold).

Last updated 2026-10-26 · Source: end-of-day prices (adjusted); indicators computed by SniperIQ

Is SION in an uptrend or downtrend?

Sionna Therapeutics is in a range — insufficient history for 200-DMA.

Last close3.69 USD (+2.50%)
20-day average4.444 USD
50-day average9.061 USD
200-day averagen/a

Key support and resistance levels for SION

Derived from swing pivots over the last 69 sessions:

LevelTypeStrengthTouches
5.12 USDResistanceMinor1
8.535 USDResistanceMinor1
51.57 USDResistanceMinor1

No clearly-defined swing levels in the current range.

SION 52-week range, momentum and volatility

52-week high54.97 USD (93.3% below)
52-week low3.55 USD (3.9% above)
14-day RSI24.3 (Oversold)
14-day ATR0.31 USD (8.39% of price, High volatility)

Related research pages

More on SION

Frequently asked questions

Is Sionna Therapeutics (SION) in an uptrend or downtrend?

As of 2026-10-26, SION is in a range on the daily timeframe — insufficient history for 200-DMA. Last close 3.69 USD vs 50-day average 9.061 USD and 200-day average n/a.

What are the key support and resistance levels for SION?

No clear support below price in range. Nearest resistance is around 5.12 USD (minor). Levels are derived from swing pivots over the last ~200 sessions.

What is SION's 52-week high and low?

Over the last 52 weeks, SION traded between 3.55 USD and 54.97 USD. It is currently 93.3% below its 52-week high.

Is SION overbought or oversold?

The 14-day RSI is 24.3 — in oversold territory (<30). Momentum reads as oversold.

How volatile is SION?

Its 14-day Average True Range is 0.31 (8.39% of price) — high volatility relative to price.