Spero Therapeutics (SPRO) Research Hub

Spero Therapeutics (SPRO) trades on NASDAQ, US in the Healthcare (Biotechnology) sector. As of 2026-09-11, shares last closed at 1.13 USD (-3.42%), in a range — insufficient history for 200-DMA. Valuation: trailing P/E 4.71, market cap 0.08B. This hub links to the full technical, earnings and options research available for SPRO.

Last updated 2026-09-11 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ

SectorHealthcare (Biotechnology)
ExchangeNASDAQ, US
Last close1.13 USD (-3.42%)
52-week range1.08 USD – 3.05 USD
Trend regimeRange
14-day RSI27.6 (Oversold)
Trailing P/E4.71
Market cap0.08B
Dividend yield0.00%
Next earnings2026-08-11

Available research for SPRO

Earnings

SPRO earnings: next report 2026-08-11, real EPS beat/miss history, analyst consensus Buy, P/E 4.71. Updated 2026-07-23.

Options: Covered Call

Covered Call on SPRO: how it works, illustrative setup around the real 1.13 USD price, max profit/loss, breakeven and when to use it. Educational.

Options: Iron Condor

Iron Condor on SPRO: how it works, illustrative setup around the real 1.13 USD price, max profit/loss, breakeven and when to use it. Educational.

Options: Protective Put

Protective Put on SPRO: how it works, illustrative setup around the real 1.13 USD price, max profit/loss, breakeven and when to use it. Educational.

Technical

SPRO technical analysis: range, last 1.13 USD, RSI 27.6, 52w range 1.08 USD–3.05 USD, real support/resistance. Updated 2026-09-11.

Frequently asked questions

What sector is SPRO in?

Spero Therapeutics (SPRO) is classified under Healthcare (Biotechnology), listed on NASDAQ, US.

Is SPRO in an uptrend or downtrend?

As of 2026-09-11, SPRO is in a range — insufficient history for 200-DMA. See the full technical research page for support and resistance levels.

What is SPRO's trailing P/E ratio?

SPRO's trailing P/E is 4.71, with a market cap of 0.08B. See the earnings research page for full valuation detail.

When does SPRO next report earnings?

SPRO is next scheduled to report earnings on 2026-08-11, with a consensus EPS estimate of -0.17 USD.