Get the app Watchlists Portfolios Alerts Sign in Get started

Menu

GT Biopharma, Inc. GTBP

Full chart Compare

Set alert

4.54 USD -0.30 (-6.20%)

At closeNov 5, 2026, 4:00 PM EST

4.55 +0.01 +0.22%

After hours · Nov 5, 4:00 PM ET

4.38 Day range 4.97

4.38 52-week range 28.75

YTD: +478.34%
1 year: +644.26%

Expiration Strikes each side

No option chain right now

GTBP has no listed options, or the quote source did not answer. Try again in a moment.

Full options page