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ZSTK
ZeroStack Corp. Common Stock
stock NASDAQ

Market Open
Aug 19, 2026 12:22:56 PM EDT
9.92USD+403.553%(+7.95)8,193,286
8.51Bid   11.58Ask   3.07Spread
Pre-market
Aug 19, 2026 9:29:30 AM EDT
2.28USD+15.736%(+0.31)190,233
After-hours
0.00USD0.000%(0.00)0
OverviewHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrends
ZSTK Reddit Mentions
Subreddits
Limit Labels     

We have sentiment values and mention counts going back to 2017. The complete data set is available via the API.
Take me to the API
ZSTK Specific Mentions
As of Aug 19, 2026 12:21:06 PM EDT (3 minutes ago)
Includes all comments and posts. Mentions per user per ticker capped at one per hour.
55 min ago • u/Pristine_Afternoon96 • r/pennystocks • the_lounge • C
Holy shit insane halt up ZSTK
sentiment -0.72
2 hr ago • u/Pristine_Afternoon96 • r/pennystocks • the_lounge • C
ZSTK in watch
sentiment 0.00


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