$IBRX
stock+ Make pickLast price
$8.29
Today
▲ 4.28%
Open
$8.00
Day range
$7.97 – $8.43
Volume
6.2M
52-wk range
$1.95 – $12.43
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