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Check out our Dark Pool Levels

RGEN
Repligen Corp
stock NASDAQ

At Close
Sep 4, 2026 3:59:55 PM EDT
167.51USD-1.238%(-2.10)806,067
0.00Bid   0.00Ask   0.00Spread
Pre-market
Sep 4, 2026 9:25:30 AM EDT
168.40USD-0.713%(-1.21)487
After-hours
Sep 4, 2026 4:00:30 PM EDT
167.60USD+0.054%(+0.09)109,290
OverviewOption ChainMax PainOptionsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsTrends
RGEN 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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RGEN Specific Mentions
As of Sep 6, 2026 10:44:52 AM EDT (1 min. ago)
Includes all comments and posts. Mentions per user per ticker capped at one per hour.
14 days ago • u/Designer_Giraffe3752 • r/Daytrading • from_a_relatively_new_trader_why_not_always_trade • C
you have the right trading mind sent. Yes, find the momentum strong moving stocks. I do exactly that. See a real example of a few of my trades from last week. MRNA RGEN AMLX U TSLA were all top movers.
https://preview.redd.it/i1xa2pvpd5lh1.png?width=2815&format=png&auto=webp&s=b312a8f388a2a693524a11eced91619cb5cb9a41
sentiment 0.78
14 days ago • u/Designer_Giraffe3752 • r/Daytrading • from_a_relatively_new_trader_why_not_always_trade • C
you have the right trading mind sent. Yes, find the momentum strong moving stocks. I do exactly that. See a real example of a few of my trades from last week. MRNA RGEN AMLX U TSLA were all top movers.
https://preview.redd.it/i1xa2pvpd5lh1.png?width=2815&format=png&auto=webp&s=b312a8f388a2a693524a11eced91619cb5cb9a41
sentiment 0.78


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