Hindsight Markets Small-cap stocks on September 22, 2026
HAO on September 22, 2026: why it ran
On September 22, 2026, HAO opened down 1.4% from the previous close of 2.80 and reached 2.84 at 5:16 a.m. ET. The exchange did not halt it.
- Previous close
- 2.80
- Open, 9:30 a.m.
- 2.76
- Gap at the open
- down 1.4%
- Pre-market high
- 2.84 at 5:16 a.m.
- High, 4 a.m. to 4 p.m.
- 2.84 at 5:16 a.m.
- Low, 4 a.m. to 4 p.m.
- 2.76
- After-hours high, 4 p.m. to 8 p.m.
- 3.65 at 5:35 p.m.
- Last trade before 4:00 p.m.
- 2.78
- Volume
- 211,666
- Relative volume
- 6.2x
- Float
- 350,148 shares, from filings as of September 22, 2026
- Shares outstanding
- 366,126
- Halts
- none in the halt feed
Why it ran
News and SEC filings for HAO published between the previous session's close and the first minute HAO traded 20% above it, at 5:34 p.m. ET, newest first, from the same feeds the replay shows.
No news found before the move.
How it traded
| Time (ET) | What happened |
|---|---|
| 5:16 a.m. | Pre-market high, 2.84 |
| 5:16 a.m. | High of the day to the close, 2.84 |
| 9:30 a.m. | The open: 2.76, down 1.4% from the previous close |
| 3:59 p.m. | Last trade before the 4:00 p.m. close, 2.78, 2.1% below the high |
| 5:34 p.m. | First trade 20% above the previous close of 2.80 |
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: 150 shares before the 9:30 a.m. open (0%), 184 in the first 30 minutes (0%), and 211,332 in the rest of the day to 8 p.m. (100%).
- Other days HAO met the small-cap rule in our recaps: 3, the latest on September 23, 2026.
- The next session, September 23, 2026, it was up 10.6% from its previous close at the 4:00 p.m. close.
Halts
The exchange's halt feed shows no halts for HAO 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 HAO on September 22, 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.