Hindsight Markets Small-cap stocks on October 6, 2026
MTNB on October 6, 2026: why it ran
On October 6, 2026, MTNB opened down 2.1% from the previous close of 2.82 and reached 3.25 at 4:06 a.m. ET. The exchange did not halt it.
- Previous close
- 2.82
- Open, 9:30 a.m.
- 2.76
- Gap at the open
- down 2.1%
- Pre-market high
- 3.25 at 4:06 a.m.
- High, 4 a.m. to 4 p.m.
- 3.25 at 4:06 a.m.
- Low, 4 a.m. to 4 p.m.
- 2.61
- After-hours high, 4 p.m. to 8 p.m.
- 3.28 at 4:01 p.m.
- Last trade before 4:00 p.m.
- 2.94
- Volume
- 224,844
- Relative volume
- 5.1x
- Float
- 979,013 shares, from filings as of October 6, 2026
- Shares outstanding
- 979,520
- Halts
- none in the halt feed
Why it ran
News and SEC filings for MTNB published between the previous session's close and the open, newest first, from the same feeds the replay shows.
No news found before the move.
How it traded
Intraday run. It opened down 2.1% at 2.76, then ran from the open to the high of 3.15 in 349 minutes.
| Time (ET) | What happened |
|---|---|
| 4:06 a.m. | Pre-market high, 3.25 |
| 4:06 a.m. | High of the day to the close, 3.25 |
| 9:30 a.m. | The open: 2.76, down 2.1% from the previous close |
| 3:59 p.m. | Last trade before the 4:00 p.m. close, 2.94, 9.5% 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: 33,479 shares before the 9:30 a.m. open (15%), 4,552 in the first 30 minutes (2%), and 186,813 in the rest of the day to 8 p.m. (83%).
Halts
The exchange's halt feed shows no halts for MTNB 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 MTNB on October 6, 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.