ERock is trading 4.48% lower at $12.04 in line with broader risk-off pressure amid higher oil prices and Treasury yields. - No company-specific announcement explaining the September 28 move was identified; its latest major filing remains the August 11 second-quarter report. - Reuters reported global stocks fell as oil jumped and investors anticipated rates staying higher for longer; major U.S. indexes were also lower. - No trading-volume figure was available to confirm whether activity was unusually elevated.