Hindsight Markets Recaps Small-cap stocks on October 20, 2026
ATGL, October 20: a 20K bid eaten, seven halts, and $7.67
ATGL opened near its previous close, then ran to $7.67 through seven halts during the session.
What happened
Asleep until 10:28
ATGL barely traded for an hour after the open on a 2.7M-share float. At 10:28 volume jumped, and the first of seven halts came at 10:49:17 with the last trade at $5.80, up from the $4.54 previous close.
A 20K bid at $5.76
From 11:41 a bid of about 20K shares sat at $5.76, 0.8% of the float.
Stop It's 11:53. ATGL is at $5.81. A bid of about 20,000 shares has sat at $5.76 since 11:41. Would you buy here?
Press play: the real Level 2, tape and chart run from 11:50 a.m. and stop at 11:53 a.m. ET for your call.
It wasn't pulled. At 11:53:49, 18,946 shares traded at exactly $5.76 in under a second. The $5.74 bid went the same way at 11:56:07.
The 1:31 reopen
Stop It's 1:31. ATGL has been halted since 1:26:43, with the last trade at $7.09. At 1:00 it was $6.10. Would you buy the reopen?
Press play: the real Level 2, tape and chart run from 1:28 p.m. and stop at 1:31 p.m. ET for your call.
It reopened at $7.11 and hit $7.67, the regular-session high, that minute.
It was halted again at 1:32:29, reopened at $6.33, and fell to $5.80 by 1:42. After hours it ran to $10.45 at 7:34 p.m.
What to take from it: On a 2.7M-share float, a 20K-share bid was 0.8% of the float, and sellers took it in under a second.
Replay ATGL's day
It starts at 10:35 a.m. ET with the real Level 2, time and sales and chart, from the same feed the replay plays, stops at 10:38 a.m. and asks what you would do. Or press Play on any moment in How it traded.
The details
How it traded, step by step
Intraday run. It opened up 0.0% at $4.54, then ran from the open to the high of $7.67 in 241 minutes through 6 halts.
| Time (ET) | What happened | Watch it |
|---|---|---|
| 5:13 a.m. | Pre-market high, $4.80 | |
| 9:30 a.m. | The open: $4.54, up 0.0% from the previous close | |
| 10:46 a.m. | First trade 20% above the previous close of $4.54 | |
| 1:31 p.m. | High of the day to the close, $7.67 | |
| 3:59 p.m. | Last trade before the 4:00 p.m. close, $6.90, 10.0% 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
- $4.54
- Open, 9:30 a.m.
- $4.54
- Gap at the open
- +0.0%
- Pre-market high
- $4.80 at 5:13 a.m.
- High, 4 a.m. to 4 p.m.
- $7.67 at 1:31 p.m.
- Low, 4 a.m. to 4 p.m.
- $4.40
- Close, 4 p.m.
- $6.90
- Change at 4 p.m.
- +52.0%
- After-hours high, 4 p.m. to 8 p.m.
- $10.45 at 7:34 p.m.
- Volume, 4 a.m. to 4 p.m.
- 744,838
- Volume after hours, 4 p.m. to 8 p.m.
- 157,684
- Relative volume by 8 p.m.
- n/m
- Float
- 2.67 million shares, from filings as of October 20, 2026
- Shares outstanding
- 16.46 million
- Volume, from the one-minute bars: 3 shares before the 9:30 a.m. open (0%), 10 in the first 30 minutes (0%), and 902,509 in the rest of the day to 8 p.m. (100%).
- Other days ATGL met the small-cap rule in our recaps: 2, the latest on October 21, 2026.
- The next session, October 21, 2026, it was up 10.8% from its previous close at the 4:00 p.m. close.
On the day's lists: the gainers, intraday runners, after-hours movers. It is here because it met the small-cap rule on the gainers: price $2 to $20, up 10% or more, relative volume 5× or more, float under 20 million shares, its high reached $1 or more and it started the day at $20 or under (the rule every page uses).
Halts (7)
| Halted | Resumed | Length | The 5 minutes into it | Reopened at, against the last trade | The 5 minutes after | Reason in the feed | Watch it |
|---|---|---|---|---|---|---|---|
| 10:49 a.m. | 10:54 a.m. | 5 min 0 s | up 11.8% | $6.05, up 4.3% | down 13.7% | LULD pause (limit up-limit down) | |
| 10:55 a.m. | 11:00 a.m. | 5 min 0 s | down 10.0% | $5.06, down 3.1% | up 10.1% | LULD pause (limit up-limit down) | |
| 11:01 a.m. | 11:06 a.m. | 5 min 0 s | up 6.7% | $5.75, up 3.2% | up 8.9% | LULD pause (limit up-limit down) | |
| 11:15 a.m. | 11:20 a.m. | 5 min 0 s | down 13.1% | $5.25, down 3.5% | up 6.7% | LULD pause (limit up-limit down) | |
| 11:22 a.m. | 11:27 a.m. | 5 min 0 s | up 2.9% | $5.61, up 0.2% | up 2.1% | LULD pause (limit up-limit down) | |
| 1:26 p.m. | 1:31 p.m. | 5 min 0 s | up 13.3% | $7.11, up 0.3% | down 11.0% | LULD pause (limit up-limit down) | |
| 1:32 p.m. | 1:37 p.m. | 5 min 0 s | down 10.7% | $6.33, unchanged | down 6.0% | 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 ATGL on October 20, 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.