Vistance Networks (VISN) stock was down 41% premarket Friday following a 5.3% rise in the previous session.

Founder Group (FGL) shares were 20% lower after the company announced a 100-for-1 reverse stock split.

PayPal (PYPL) stock was down more than 17% after Bloomberg News reported that buyout firm Advent and payment-processor Stripe have abandoned their bid to buy the company.

NFT (MI) shares were 7% lower, reversing the 4% rise at the prior close.

Marvell Technology (MRVL) stock was down 8% following the company's fiscal Q2 results.