Hindsight Markets Small-cap stocks on August 17, 2026
MNDR on August 17, 2026: why it ran
On August 17, 2026, MNDR opened down 6.9% from the previous close of 1.73 and reached 2.39 at 6:58 a.m. ET. The exchange did not halt it.
- Previous close
- 1.73
- Open, 9:30 a.m.
- 1.61
- Gap at the open
- down 6.9%
- Pre-market high
- 2.39 at 6:58 a.m.
- High, 4 a.m. to 4 p.m.
- 2.39 at 6:58 a.m.
- Low, 4 a.m. to 4 p.m.
- 1.21
- After-hours high, 4 p.m. to 8 p.m.
- 1.73 at 4:00 p.m.
- Last trade before 4:00 p.m.
- 1.71
- Volume
- 2.16 million
- Relative volume
- 21.6x
- Float
- 873,354 shares, from filings as of August 17, 2026
- Shares outstanding
- 1.19 million
- Halts
- none in the halt feed
Why it ran
News and SEC filings for MNDR published between the previous session's close and the first minute MNDR traded 20% above it, at 6:56 a.m. ET, newest first, from the same feeds the replay shows.
No news found before the move.
How it traded
Intraday run. It opened down 6.9% at 1.61, then ran from the open to the high of 1.88 in 385 minutes.
| Time (ET) | What happened |
|---|---|
| 6:56 a.m. | First trade 20% above the previous close of 1.73 |
| 6:58 a.m. | Pre-market high, 2.39 |
| 6:58 a.m. | High of the day to the close, 2.39 |
| 6:59 a.m. | Volume since 4:00 a.m. passes the whole float, 873,354 shares |
| 9:30 a.m. | The open: 1.61, down 6.9% from the previous close |
| 3:59 p.m. | Last trade before the 4:00 p.m. close, 1.71, 28.5% 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: 1.84 million shares before the 9:30 a.m. open (85%), 62,155 in the first 30 minutes (3%), and 254,155 in the rest of the day to 8 p.m. (12%).
- Float rotation, the volume since 4 a.m. against the float of 873,354 shares: past it once at 6:59 a.m., twice at 8:13 a.m.
- In our recaps, this is the only day MNDR met the small-cap rule.
Halts
The exchange's halt feed shows no halts for MNDR 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 MNDR on August 17, 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.