Hindsight Markets Recaps Small-cap stocks on October 26, 2026
AZTR, October 26: an 8:45 headline, 13 halts, and $2.11
AZTR opened up 54% after an 8-K, ran to $2.11 through 13 halts, then gave back most of the run by the close.
News via Stock News API
What happened
A headline, then a spike before the open
A PRNewsWire headline at 8:45 a.m. about an ex vivo skin study was followed by an 8-K at 8:50. By 9:13 it had spiked from $0.665 to $1.42. About 1.95M shares traded before the bell.
It fell to $0.80 a minute later and opened at $1.05, 54% above the previous close of $0.68.
Halts and higher lows
The first halt came at 9:30:54, 54 seconds after the open. After the open it dipped to $0.91 and then climbed in steps. By 9:52 more shares had traded than the 5.65M-share float, with the stock near $1.40 after a $1.54 peak. Halts kept coming through the morning and early afternoon, 11 before 2:30.
The $2.11 top
It ran from $1.57 at 2:10 p.m. to $1.94 by 2:31 p.m. and was halted at 2:31:35. It reopened at 2:36:35 at $2.09, higher than where it stopped, and touched $2.11, the high of the day, that minute.
It was halted again at 2:37:53 after a last trade of $1.87 and reopened at $1.81. The 2:43 minute closed at $1.67.
The fade
It drifted lower for the rest of the session and the last regular-session minute, 3:59, closed at $1.51. About 48M shares traded in the regular session, roughly 8.5 times the float.
What to take from it: A halt can reopen higher than it stopped, and the high can come right then. AZTR reopened at $2.09 and hit $2.11 that minute.
The details
How it traded, step by step
Gap, run, gave some back. It gapped up 54.4% to $1.05 at the open, ran from the open to the high of $2.11 in 306 minutes through 12 halts, then gave back 57% of that move by 4:00 p.m., trading at $1.51, still above the open.
| Time (ET) | What happened |
|---|---|
| 8:45 a.m. | News (PRNewsWire): Azitra, Inc. Announces Revitalizing Results from Ex Vivo Study of ATR-COSF Demonstrating Ability to Reduce Fine Lines and Improve Elasticity in Human Skin |
| 8:50 a.m. | SEC filing 8-K: 8-K |
| 9:12 a.m. | First trade 20% above the previous close of $0.68 |
| 9:13 a.m. | Pre-market high, $1.42 |
| 9:30 a.m. | The open: $1.05, up 54.4% from the previous close |
| 9:52 a.m. | Volume since 4:00 a.m. passes the whole float, 5.65 million shares |
| 2:36 p.m. | High of the day to the close, $2.11 |
| 3:59 p.m. | Last trade before the 4:00 p.m. close, $1.51, 28.4% below the high |
The shape's name comes from a fixed rule, not a judgement (how shapes are named). Halts are in the halt table below.
The day in numbers
- Previous close
- $0.68
- Open, 9:30 a.m.
- $1.05
- Gap at the open
- +54.4%
- Pre-market high
- $1.42 at 9:13 a.m.
- High, 4 a.m. to 4 p.m.
- $2.11 at 2:36 p.m.
- Low, 4 a.m. to 4 p.m.
- $0.665
- Close, 4 p.m.
- $1.51
- Change at 4 p.m.
- +122.1%
- After-hours high, 4 p.m. to 8 p.m.
- $1.79 at 4:21 p.m.
- Volume, 4 a.m. to 4 p.m.
- 50.29 million
- Volume after hours, 4 p.m. to 8 p.m.
- 3.47 million
- Relative volume by 8 p.m.
- 2615.5×
- Float
- 5.65 million shares, from filings as of October 26, 2026
- Shares outstanding
- 6.06 million
- From news to the move: the first trade 20% above the previous close came 21 minutes after the latest SEC filing before it (8-K, 8:50 a.m.).
- Volume, from the one-minute bars: 1.95 million shares before the 9:30 a.m. open (4%), 5.52 million in the first 30 minutes (10%), and 46.28 million in the rest of the day to 8 p.m. (86%).
- Float rotation, the volume since 4 a.m. against the float of 5.65 million shares: past it once at 9:52 a.m., twice at 10:21 a.m., three times at 10:57 a.m.
- In our recaps, this is the only day AZTR met the small-cap rule.
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).
Halts (13)
| Halted | Resumed | Length | The 5 minutes into it | Reopened at, against the last trade | The 5 minutes after | Reason in the feed |
|---|---|---|---|---|---|---|
| 9:30 a.m. | 9:35 a.m. | 5 min 0 s | down 11.7% | $0.9101, unchanged | up 16.5% | LULD pause (limit up-limit down) |
| 9:36 a.m. | 9:41 a.m. | 5 min 0 s | up 16.5% | $1.07, up 0.9% | up 25.2% | LULD pause (limit up-limit down) |
| 9:45 a.m. | 9:50 a.m. | 5 min 0 s | up 26.4% | $1.35, up 0.7% | up 5.2% | LULD pause (limit up-limit down) |
| 9:58 a.m. | 10:03 a.m. | 5 min 0 s | down 9.4% | $1.24, down 0.8% | down 3.2% | LULD pause (limit up-limit down) |
| 10:58 a.m. | 11:03 a.m. | 5 min 0 s | up 14.1% | $1.55, up 0.6% | LULD pause (limit up-limit down) | |
| 11:03 a.m. | 11:08 a.m. | 5 min 0 s | down 1.3% | $1.44, down 5.3% | up 11.1% | LULD pause (limit up-limit down) |
| 11:12 a.m. | 11:17 a.m. | 5 min 0 s | up 5.3% | $1.56, down 2.5% | up 4.5% | LULD pause (limit up-limit down) |
| 12:26 p.m. | 12:31 p.m. | 5 min 0 s | up 11.2% | $1.70, up 0.6% | up 0.6% | LULD pause (limit up-limit down) |
| 12:49 p.m. | 12:54 p.m. | 5 min 0 s | up 8.8% | $1.87, up 0.5% | up 1.1% | LULD pause (limit up-limit down) |
| 1:10 p.m. | 1:15 p.m. | 5 min 0 s | down 7.9% | $1.80, down 3.7% | up 12.8% | LULD pause (limit up-limit down) |
| 1:25 p.m. | 1:30 p.m. | 5 min 0 s | down 9.2% | $1.77, down 0.6% | down 2.8% | LULD pause (limit up-limit down) |
| 2:31 p.m. | 2:36 p.m. | 5 min 0 s | up 7.8% | $2.09, up 7.7% | down 10.5% | LULD pause (limit up-limit down) |
| 2:37 p.m. | 2:42 p.m. | 5 min 0 s | down 3.6% | $1.81, down 3.2% | down 8.8% | LULD pause (limit up-limit down) |
Halt bands that day: the LULD plan's Amendment 18 rules (what that means, LULD calculator).
How we read the data, name a day's shape and pick the stocks: methodology.
Trade this day
Replay AZTR on October 26, 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.