$USL
stock+ Make pickLast price
$48.47
Today
▼ 3.31%
Open
$48.15
Day range
$48.12 – $48.61
Volume
11.9K
52-wk range
$32.25 – $56.75
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