$GRPN

stock+ Make pick

Last price

$17.31

Today

▲ 11.68%

Open

$15.91

Day range

$15.91 – $17.63

Volume

1.3M

52-wk range

$9.17 – $29.90

where the room's targets sit vs price

Dark pool & off-exchange

week of Sep 28

Off-exchange vol

1.8M

shares / week

ATS (dark pool)

983K

56% of off-exch

Non-ATS / wholesale

785K

44% of off-exch

Notional

$34.8M

60 sh/trade

Off-exchange volume · last 12 weeks

Jul 13Sep 28

Top venues · week of Sep 28

De Minimis Firms
492K
CITADEL SECURITIES LLC
243K
SGMT SIGMA X2
135K
UBSA UBS ATS
130K
MSTX MS TRAJECTORY CROSS (ATS-1)
119K
MLIX INSTINCT X
92.5K
MSPL MS POOL (ATS-4)

source: FINRA OTC Transparency (ATS + non-ATS) · free · weekly, ~2–4 wk lag

Fails-to-deliver

Aug 3 – Aug 24

Latest day

10.8K

Aug 24

Peak fails

141K

Aug 21

Total (window)

308K

13 days

Peak notional

$2.8M

@ $19.60

Aug 3Aug 24

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)