$USL
stock+ Make pickLast price
$61.57
Today
▲ 0.91%
Open
$61.28
Day range
$61.27 – $61.69
Volume
6.0K
52-wk range
$32.25 – $65.40
Fails-to-deliver = shares that weren't delivered to settle a trade by the due date. Persistent spikes are a classic short-squeeze / illiquidity tell the degen crowd watches.
source: SEC fails-to-deliver data · free · updated twice monthly (~3–4 wk lag)
source: FINRA OTC Transparency (ATS + non-ATS) · free · weekly, ~2–4 wk lag