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CLOSED · 21:20 ET
Market ClerkRecap
Wed Oct 21 · markets closed2 signals today78 insider buys this week · $240.8MCIRO short report next: Oct 31The week ahead

MASS

908 Devices Inc.
NASDAQ · TECHNOLOGY · LABORATORY ANALYTICAL INSTRUMENTS
11.80
+0.29 +2.52%
USD · close Oct 21

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MKT CAP $487.7MP/E —DIV YIELD —FCF YIELD 0.13%REV TTM $60.8M +13.4%NET INCOME −$34.7MNET CASH $48M52W 5.09 – 12.80NEXT EARNINGS Nov 10SEC XBRL · TTM TO Invalid Date

Short interest

FINRA · TWICE MONTHLY
Report dateShares shortChange% of shares outAvg daily volumeDays to cover
2026-08-312.8M+17K6.80%507K5.5
2026-08-142.8M−597K6.76%551K5.1
2026-07-313.4M+154K8.20%308K11.0
2026-07-153.2M+155K7.83%216K15.0

Short Watch, all names.

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