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Spero Therapeutics

SPRO 1.10 -2.65%

Close of 16 October 2026, in USD — never converted.

Spero Therapeutics — daily SPRO Delayed

Chart and prices are provided by TradingView. Global Banking & Finance Review publishes no price data on this page. Nothing here is investment advice. How we cover markets.

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Frequently asked questions

What is Spero Therapeutics's ticker?

Spero Therapeutics trades as SPRO on its US listing, under ISIN US84833T1034.

What was Spero Therapeutics's last closing price?

1.10 on 16 October 2026. The figure is in USD and is never converted.

Does Global Banking & Finance Review publish price data for Spero Therapeutics?

We publish the closing prices we record ourselves, in the currency the instrument trades in. Charts and live quotes come from TradingView. Nothing on this page is investment advice.