$KLAC
stock+ Make pickLast price
$176.99
Today
▲ 4.74%
Open
$170.50
Day range
$169.72 – $177.14
Volume
20.0M
52-wk range
$98.10 – $307.37
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