Spero Therapeutics (SPRO) Technical Analysis

As of 2026-07-22, SPRO last traded at 1.27 USD (-7.97% on the day) and is in a downtrend on the daily timeframe — price below falling 50-DMA, 50-DMA below 200-DMA. Nearest levels: no clear near support below, 2.33 USD resistance above. 14-day RSI is 8.7 (oversold).

Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ

Is SPRO in an uptrend or downtrend?

Spero Therapeutics is in a downtrend — price below falling 50-DMA, 50-DMA below 200-DMA.

Last close1.27 USD (-7.97%)
20-day average1.942 USD
50-day average2.375 USD
200-day average2.398 USD

Key support and resistance levels for SPRO

Derived from swing pivots over the last 200 sessions:

LevelTypeStrengthTouches
2.33 USDResistanceMinor1
2.34 USDResistanceMinor1
2.39 USDResistanceMinor1

No clearly-defined swing levels in the current range.

SPRO 52-week range, momentum and volatility

52-week high3.08 USD (58.8% below)
52-week low1.25 USD (1.6% above)
14-day RSI8.7 (Oversold)
14-day ATR0.152 USD (11.98% of price, High volatility)

Related research pages

Frequently asked questions

Is Spero Therapeutics (SPRO) in an uptrend or downtrend?

As of 2026-07-22, SPRO is in a downtrend on the daily timeframe — price below falling 50-DMA, 50-DMA below 200-DMA. Last close 1.27 USD vs 50-day average 2.375 USD and 200-day average 2.398 USD.

What are the key support and resistance levels for SPRO?

No clear support below price in range. Nearest resistance is around 2.33 USD (minor). Levels are derived from swing pivots over the last ~200 sessions.

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

Over the last 52 weeks, SPRO traded between 1.25 USD and 3.08 USD. It is currently 58.8% below its 52-week high.

Is SPRO overbought or oversold?

The 14-day RSI is 8.7 — in oversold territory (<30). Momentum reads as oversold.

How volatile is SPRO?

Its 14-day Average True Range is 0.152 (11.98% of price) — high volatility relative to price.