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Huachen AI Parking Management Technology Holding (HCAI) is drawing intense retail attention after the stock skyrocketed nearly 220% in pre-market trading on Tuesday, putting it on track to reclaim its 50-day moving average for the first time since late January.
HCAI shares have been under selling pressure so far this year, sliding more than 50%. If the premarket levels hold by the end of the session, the stock would record its biggest-ever intraday gain.
Source: TradingView
Retail sentiment on Stocktwits flipped to ‘extremely bullish’ from ‘bearish’ a day earlier, amid ‘extremely high’ message volumes.

Despite the lack of any clear catalyst, traders linked the move to XIAO-I Corp’s staggering 515% rally on Monday, which many see as a signal that momentum is spilling over into other U.S.–listed Chinese stocks.
Xiao-I announced that China's Supreme People's Court rejected Apple’s application to have its VIE patents declared invalid, affirming their legality and validity in full.
One user said the HCAI shares are running off the momentum of AIXI.
Another user added that after AIXI’s explosive rally, HCAI, a low-float, no-dilution penny stock, is firmly in focus.
One user highlighted that the $0.35 level should see support build, from which the stock can rally to $1.05. It is currently trading around $0.4.
In February, the company said Nasdaq granted it an additional 180 days, until Aug. 3, 2026, to regain compliance with the $1 minimum bid price rule. The company had earlier failed to meet the requirement. To avoid delisting, its shares must trade above $1 for at least 10 consecutive business days within the extended period.
The stock last traded above $1 on June 23, 2025.
Prior to the Nasdaq notice, Huachen AI Parking Management announced plans to expand its smart parking platform in the U.S., targeting Los Angeles and New York City.
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