XPON, August 25: an after-hours run to $8.62

After-hours run. It opened down 10.5% at $5.43 and traded at $5.30 at the 4:00 p.m. close, then ran 62.6% from $5.30 to $8.62 at 4:21 p.m. after the close, on 4.25 million shares traded after hours.

The shape's name comes from a fixed rule, not a judgement (how shapes are named). Halts are in the halt table below.

Previous close

$6.07

Open, 9:30 a.m.

$5.43

Gap at the open

−10.5%

Pre-market high

$5.40 at 9:28 a.m.

High, 4 a.m. to 4 p.m.

$5.50 at 3:58 p.m.

Low, 4 a.m. to 4 p.m.

$4.52

Close, 4 p.m.

$5.30

Change at 4 p.m.

−12.7%

After-hours high, 4 p.m. to 8 p.m.

$8.62 at 4:21 p.m.

Volume, 4 a.m. to 4 p.m.

522,056

Volume after hours, 4 p.m. to 8 p.m.

4.25 million

Relative volume by 8 p.m.

2.1×

Float

924,887 shares, from filings as of August 25, 2026

Shares outstanding

962,335

• Volume, from the one-minute bars: 163,438 shares before the 9:30 a.m. open (3%), 77,621 in the first 30 minutes (2%), and 4.53 million in the rest of the day to 8 p.m. (95%).
• Float rotation, the volume since 4 a.m. against the float of 924,887 shares: past it once at 4:04 p.m., twice at 4:09 p.m., three times at 4:21 p.m.
• Other days XPON met the small-cap rule in our recaps: 5, the latest on August 28, 2026.
• The next session, August 26, 2026, it was up 72.7% from its previous close at the 4:00 p.m. close.

On the day's lists: the intraday runners. It is here because it was in play on the intraday runners: up 30% or more on $3 million or more really traded, outside the small-cap rule's price, relative volume or float, its high reached $1 or more and it started the day at $20 or under (the rule every page uses).

The exchange's halt feed shows no halts for XPON that day.

Halt bands that day: the LULD plan's Amendment 18 rules (what that means, LULD calculator).