07:52 AM EDT, 07/23/2024 (MT Newswires) -- MIRA Pharmaceuticals ( MIRA ) shares slumped 17% Tuesday premarket, paring Monday's rally.

Cellectar Biosciences ( CLRB ) shares retreated 14%, reversing from an increase in the previous session.

Medpace Holdings ( MEDP ) shares were down 13% after the company reported Q2 revenue that trailed analysts' estimates.

Polaris (PII) shares fell 11% on lower Q2 adjusted earnings and revenue.

Price: 4.00, Change: -1.01, Percent Change: -20.16