Hindsight Markets Recaps Small-cap stocks on August 28, 2026
YDDL, August 28: an after-hours run to $3.38
YDDL barely moved in the regular session, then ran to $3.38 after the close.
What happened
Before the open
We found no news or filing before the move. Before the bell it reached $1.71, on 1 shares.
The open
It opened near its previous close, at $1.71.
The close
It closed at $1.63, 6% under its high. After the close it ran to $3.38 by 5:39 p.m.
What to take from it: The day's real move came after the 4 p.m. close, not in the regular session.
The details
How it traded, step by step
After-hours run. It opened up 0.0% at $1.71 and traded at $1.63 at the 4:00 p.m. close, then ran 107.4% from $1.63 to $3.38 at 5:39 p.m. after the close, on 1.72 million shares traded after hours.
| Time (ET) | What happened |
|---|---|
| 4:10 a.m. | Pre-market high, $1.71 |
| 9:39 a.m. | The open: $1.71, up 0.0% from the previous close |
| 9:48 a.m. | High of the day to the close, $1.74 |
| 3:59 p.m. | Last trade before the 4:00 p.m. close, $1.63, 6.3% below the high |
| 5:38 p.m. | First trade 20% above the previous close of $1.71 |
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
- $1.71
- Open, 9:30 a.m.
- $1.71
- Gap at the open
- +0.0%
- Pre-market high
- $1.71 at 4:10 a.m.
- High, 4 a.m. to 4 p.m.
- $1.74 at 9:48 a.m.
- Low, 4 a.m. to 4 p.m.
- $1.61
- Close, 4 p.m.
- $1.63
- Change at 4 p.m.
- −4.7%
- After-hours high, 4 p.m. to 8 p.m.
- $3.38 at 5:39 p.m.
- Volume, 4 a.m. to 4 p.m.
- 22,684
- Volume after hours, 4 p.m. to 8 p.m.
- 1.72 million
- Relative volume by 8 p.m.
- n/m
- Float
- 22.02 million shares, from filings as of August 28, 2026
- Shares outstanding
- 56.03 million
- Volume, from the one-minute bars: 1 shares before the 9:30 a.m. open (0%), 427 in the first 30 minutes (0%), and 1.75 million in the rest of the day to 8 p.m. (100%).
- Other days YDDL met the small-cap rule in our recaps: 1, the latest on August 31, 2026.
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 (none)
The exchange's halt feed shows no halts for YDDL that day.
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 YDDL on August 28, 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.