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Check out our Dark Pool Levels

GRTS
Gritstone bio, Inc. Common Stock
stock NASDAQ

Inactive
Oct 21, 2024
0.0322USD-31.780%(-0.0150)61,017,882
Pre-market
0.00USD-100.000%(-0.05)0
After-hours
0.00USD0.000%(0.00)0
OverviewHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsTrends
GRTS Reddit Mentions
Subreddits
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We have sentiment values and mention counts going back to 2017. The complete data set is available via the API.
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GRTS Specific Mentions
As of Aug 15, 2026 5:24:08 AM EDT (1 min. ago)
Includes all comments and posts. Mentions per user per ticker capped at one per hour.
16 hr ago • u/Busy_Negotiation_681 • r/biotech_stocks • sls_quarterly_report_bullish_or_bearish • C
Renaissance Technologies has invested in MANY failed biotechs before cause they are an investment firm (ATHX, ATNX, IOBT, GRTS, etc) 🤦‍♂️🤦‍♂️
Them being a shareholder doesn't ensure anything long term just like the other Insitutional holders of SLS like BlackRock, Citadek etc. They are market makers and mostly focus on hedging by buying funds
sentiment -0.12
16 hr ago • u/Busy_Negotiation_681 • r/biotech_stocks • sls_quarterly_report_bullish_or_bearish • C
Renaissance Technologies has invested in MANY failed biotechs before cause they are an investment firm (ATHX, ATNX, IOBT, GRTS, etc) 🤦‍♂️🤦‍♂️
Them being a shareholder doesn't ensure anything long term just like the other Insitutional holders of SLS like BlackRock, Citadek etc. They are market makers and mostly focus on hedging by buying funds
sentiment -0.12


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