SPRO

Spero TherapeuticsC

Nasdaq / Pharmaceuticals, Biotechnology & Life Sciences

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RSI (14)

29.0

Oversold

MACD Hist

0.01

Bullish

ATR (14)

0.04

Normal

Vol Z (20)

0.49

Normal

RET 20D

-9.7%

Negative

Dist 52W High

-62.4%

Below High

Technical chart

1 Year

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

As of 2026-09-10

Price

SMA 20

SMA 50

SMA 200

Trend readout

Technical readout

Trend

Downtrend (SMA20 < SMA50 < SMA200)

Momentum

Negative momentum · 20D -9.7% · 60D -59.6%

RSI / MACD

RSI 29.0 (Oversold) · MACD hist +0.01

Volatility

Volatility normal (Z 0.49)

SMA20

1.21

SMA50

1.40

SMA200

2.20

EMA12

1.19

EMA26

1.25

BB Upper

1.26

BB Mid

1.21

BB Lower

1.16

RET 5D

-8.2%

RET 20D

-9.7%

RET 60D

-59.6%

RET 120D

-52.7%

As of 2026-09-10 • Updated nightlySource: Internal modelMethods & Data