HCTI on September 23, 2026: why it ran

The day, step by step

• Small cap
• Momentum
• Main move: the first hour
• Catalyst: news (9:17 a.m.)
• Halted six times
• Halt run
• Lower high after the top
• Gave back most of the gain

Before 9:17: almost nothing

HCTI closed the day before at $0.86. That day 62,871 shares traded.

On the 23rd the first trade was one share at $0.87 at 4:50 a.m. Until 9:16 a.m. the one-minute bars show a few hundred shares at most, between $0.825 and $0.87.

9:17 a.m.: the headline and the pre-market high

At 9:17 a.m. PRNewsWire ran: “Healthcare Triangle Signs Letter of Intent to Pursue the Proposed Acquisition of Roboticom's Cutting-Edge Industrial Precision Robotics Automation Business”.

The 9:17 candle opened at $0.85 and reached $1.00. It traded 65,915 shares in that one minute, more than the whole previous day.

The pre-market high was $1.24 at 9:23 a.m., on 505,327 shares in that minute. One minute later it was down to $0.96, 23% under the high. 2.98 million shares traded before the bell.

It opened at $1.11, up 28% from the previous close. In that first minute it cleared the $1.24 pre-market high and reached $1.28.

Three halts in 30 minutes

At 9:31:12 it was halted (a volatility pause) with the last trade at $1.28. During the halt a bid of 191,369 shares (1.3% of the float) sat at exactly $1.28.

It reopened at 9:41:13 at $1.68. The first print was 269,658 shares. That minute ranged from $1.34 to $2.02, so it traded through $2.00 for the first time.

At 9:41:33 it was halted again, with the last trade at $2.02. It reopened at 9:51:33 at $2.19. A single buy order swept 155,105 shares from $2.05 to $2.49 across 34 price levels.

At 9:51:52 it was halted a third time, with the last trade at $2.63.

10:01 reopen: $3.00 to $3.13

It reopened at 10:01:53 at $3.00, 14% above the $2.63 where it stopped. The first print was 329,667 shares. A buy order swept 67,910 shares from $2.70 to $3.07.

During that halt a bid of up to 110,128 shares had built at $2.85. The high so far was $3.13, in the 10:01 minute.

One second later, at 10:01:54, one sell order swept 348,493 shares from $2.91 down to $2.64 across 28 levels. A second sell order took 85,243 shares from $2.65 to $2.62. 26,024 shares traded at exactly $2.85 in that second, and the bid at $2.85 was pulled at 10:01:55.

At 10:02 a.m. it was halted with the last trade at $2.40. It reopened at 10:12:14 at $2.12, 12% below where it stopped. The 10:12 minute ranged from $2.28 to $1.87, 40% under the $3.13 high.

It pushed back to $2.25 at 10:13, a lower high under $3.13. At 10:14 it started at $2.16. A buy order swept 65,055 shares from $1.64 to $1.77 at 10:14:26. At 10:14:43 it was halted with the last trade at $1.60.

10:24 to 11:00: the sixth halt, then a slow chop

It reopened at 10:24:43 at $1.35, well under the $1.60 it stopped at. From 10:24:58 a bid for up to 88,699 shares built at $1.00 and stayed there for hours.

At 10:29:01 a sell order took 106,769 shares from $1.24 to $1.12. At 10:29:24 it was halted for the sixth time, with the last trade at $1.12. It reopened at 10:34:24 at $1.08, below where it stopped.

After that it chopped. It tagged $1.40 at 10:41 and was near $1.20 by 11:00 a.m. By 11:25 a.m., more shares had traded than exist in the whole float (14.97 million).

The rest of the day

From 1:00 p.m. to 3:43 p.m. the stock stayed between $1.01 and $1.13 on thin volume. The $1.00 bid was still there.

At 3:44 p.m. it traded 49,837 shares and touched $1.00. 20,096 shares traded at exactly $1.00 over the 25 seconds before the bid was pulled at 3:45:12. The 3:45 candle fell to $0.94. It reached $0.89 at 3:58 p.m. and was $0.91 at the close, just above the $0.86 previous close.

After hours it drifted lower, to $0.81 at 6:17 p.m., the low of the day. 733,317 shares traded after hours.

14.64 million shares traded by the close, and 17.62 million counting pre-market: the float changed hands a little over once, at about 200 times normal volume (normal is about 92,000 shares a day).

What to take from it

• A halt can reopen lower than it stopped. The 10:02 a.m. halt stopped at $2.40 and reopened at $2.12. The 10:14 halt stopped at $1.60 and reopened at $1.35.
• Reopens are thin. A 5,000-share buy one second after the 9:51 and 10:01 reopens cost $189 and $163 more than the screen showed.
• The top didn't last. The 10:01 minute hit $3.13, sell orders swept down to $2.62 at 10:01:54, and it closed at $0.91, 71% below the high.

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