Hindsight Markets Small-cap stocks on September 18, 2026
ZTG on September 18, 2026: why it ran
On September 18, 2026, ZTG opened up 16.7% from the previous close of 1.20 and reached 2.38 at 12:35 p.m. ET. The exchange did not halt it.
- Previous close
- 1.20
- Open, 9:30 a.m.
- 1.40
- Gap at the open
- up 16.7%
- Pre-market high
- 1.70 at 9:08 a.m.
- High, 4 a.m. to 4 p.m.
- 2.38 at 12:35 p.m.
- Low, 4 a.m. to 4 p.m.
- 1.08
- After-hours high, 4 p.m. to 8 p.m.
- 2.00 at 4:22 p.m.
- Last trade before 4:00 p.m.
- 1.83
- Volume
- 22.93 million
- Relative volume
- 5.8x
- Float
- 16.57 million shares, from filings as of September 18, 2026
- Shares outstanding
- 24.09 million
- Halts
- none in the halt feed
Why it ran
News and SEC filings for ZTG published between the previous session's close and the first minute ZTG traded 20% above it, at 5:07 a.m. ET, newest first, from the same feeds the replay shows.
No news found before the move.
How it traded
Gap, run and fade. It gapped up 16.7% to 1.40 at the open, ran from the open to the high of 2.38 in 185 minutes, then gave back 56% of that move by 4:00 p.m., trading at 1.83.
| Time (ET) | What happened |
|---|---|
| 5:07 a.m. | First trade 20% above the previous close of 1.20 |
| 9:08 a.m. | Pre-market high, 1.70 |
| 9:30 a.m. | The open: 1.40, up 16.7% from the previous close |
| 12:35 p.m. | High of the day to the close, 2.38 |
| 1:36 p.m. | Volume since 4:00 a.m. passes the whole float, 16.57 million shares |
| 3:59 p.m. | Last trade before the 4:00 p.m. close, 1.83, 23.1% below the high |
The shape is a fixed rule, not a judgement: gapped 10% or more at the open, ran 10% or more from the open to the high, and faded if it gave back 30% or more of that move by the close.
The day in numbers
- Volume, from the one-minute bars: 3.12 million shares before the 9:30 a.m. open (14%), 600,342 in the first 30 minutes (3%), and 19.21 million in the rest of the day to 8 p.m. (84%).
- Float rotation, the volume since 4 a.m. against the float of 16.57 million shares: past it once at 1:36 p.m.
- Other days ZTG met the small-cap rule in our recaps: 9, the latest on September 21, 2026.
Halts
The exchange's halt feed shows no halts for ZTG that day.
On this date the LULD plan ran under Amendment 18, in force from February 24, 2020: no band doubling at the open, and the closing doubling only for Tier 1 stocks and Tier 2 stocks whose previous close was at or below three dollars. See LULD halts or work out a band with the LULD calculator.
Trade this day
Replay ZTG on September 18, 2026 in Hindsight Markets: the real tape, the order book and the halts, on a clock you control, and see where your orders would have filled.