Why did Synlogic Inc. (SYBX) stock turnaround in the after-hours on Friday?

XRTX

Synlogic Inc. (SYBX) shares gained 7.45% to trade at $3.75 in after-market on Friday, April 30, 2021. Earlier, SYBX’s stock lost -2.51% to close Friday’s session at $3.49. SYBX shares have surged 67.79% over the last 12 months, and they have moved down 6.68% in the past week. Over the past three months, the stock […]