Hindsight Markets Recaps Small-cap stocks on October 26, 2026
GCTK, October 26: a halt at $1.51, a wall at $1.50, and $1.76
GCTK opened near its previous close, then ran to $1.76 through two halts during the session.
What happened
Quiet for hours, then a spike
GCTK held between about $0.78 and $1.19 until 1:45 p.m. Then it woke up. It ran from $1.07 to $1.51 in six minutes and was halted at 1:51:03.
It reopened at 1:56:03 at $1.52 and fell to $1.40 by the minute's close.
The wall at $1.50
Sellers stacked a wall at $1.50 from 2:16 p.m.; it peaked at 48K shares, about 4% of the float.
Stop It's 2:40. GCTK is at $1.48. It was halted at $1.51 at 1:51 and traded as low as $1.16 after the reopen. A wall of about 48K shares is offered at $1.50. Would you buy here?
Press play: the real Level 2, tape and chart run from 2:37 p.m. and stop at 2:40 p.m. ET for your call.
At 2:41:03 a buyer swept 22K shares from $1.48 to $1.50, and the last 15,470 shares at $1.50 traded in under a second.
The high, then a lower one
At 2:48:26 a 36K-share buy swept $1.60 to $1.63. One minute later it hit $1.76 in the 2:49 minute.
In the 4:00 minute it touched $1.77, the high of the day. The regular session closed at $1.59, up 97%, on 8.6M shares.
What to take from it: GCTK sat near $1 for hours, then walls at $1.50 and $1.60 broke within eight minutes, and it ran to $1.76.
Replay GCTK's day
It starts at 8:56 a.m. ET with the real Level 2, time and sales and chart, from the same feed the replay plays, stops at 8:59 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 4.2% at $0.84, then ran from the open to the high of $1.76 in 319 minutes through a halt.
| Time (ET) | What happened | Watch it |
|---|---|---|
| 9:17 a.m. | First trade 20% above the previous close of $0.8064 | |
| 9:17 a.m. | Pre-market high, $0.9737 | |
| 9:30 a.m. | The open: $0.84, up 4.2% from the previous close | |
| 1:48 p.m. | Volume since 4:00 a.m. passes the whole float, 1.16 million shares | |
| 2:49 p.m. | High of the day to the close, $1.76 | |
| 3:59 p.m. | Last trade before the 4:00 p.m. close, $1.59, 9.7% 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
- $0.8064
- Open, 9:30 a.m.
- $0.84
- Gap at the open
- +4.2%
- Pre-market high
- $0.9737 at 9:17 a.m.
- High, 4 a.m. to 4 p.m.
- $1.76 at 2:49 p.m.
- Low, 4 a.m. to 4 p.m.
- $0.4514
- Close, 4 p.m.
- $1.59
- Change at 4 p.m.
- +97.2%
- After-hours high, 4 p.m. to 8 p.m.
- $1.77 at 4:00 p.m.
- Volume, 4 a.m. to 4 p.m.
- 8.59 million
- Volume after hours, 4 p.m. to 8 p.m.
- 1.66 million
- Relative volume by 8 p.m.
- 179.5×
- Float
- 1.16 million shares, from filings as of October 26, 2026
- Shares outstanding
- 1.18 million
- Volume, from the one-minute bars: 12,520 shares before the 9:30 a.m. open (0%), 196,142 in the first 30 minutes (2%), and 10.04 million in the rest of the day to 8 p.m. (98%).
- Float rotation, the volume since 4 a.m. against the float of 1.16 million shares: past it once at 1:48 p.m., twice at 2:03 p.m., three times at 2:32 p.m.
- Other days GCTK met the small-cap rule in our recaps: 3, the latest on October 28, 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 (2)
| Halted | Resumed | Length | The 5 minutes into it | Reopened at, against the last trade | The 5 minutes after | Reason in the feed | Watch it |
|---|---|---|---|---|---|---|---|
| 3:04 a.m. | 9:00 a.m. | 355 min 8 s | $0.4514 | up 81.7% | No reason given in the feed | ||
| 1:51 p.m. | 1:56 p.m. | 5 min 0 s | up 33.6% | $1.52, up 0.7% | down 14.5% | 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 GCTK 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.