NBBK— NB Bancorp, Inc. Stock Signals & AI Analysis
76
AI Conviction Score1
Signals (30d)
76
Avg Score
NBBK Active Signals (48h)
Insider Trades
No Active Convergence
No multi-source convergence detected for NBBK in the last 7 days
NBBK Signal Activity (30 days)
Insider Trades
1
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8-K Filings
0
Congress Trades
0
NBBK Insider Trading Activity
11 Form 4 insider trade detected for NBBK in the last 30 days
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Frequently Asked Questions About NBBK
Are insiders buying NBBK stock?
Open Alpha detected 1 Form 4 insider trade for NB Bancorp, Inc. (NBBK) in the last 30 days. Insider trades are scored by AI on a 0-100 conviction scale factoring in trade size, insider role, cluster activity, and cross-signal correlation. Sign up free to see full details including buyer names, amounts, and AI analysis.
What do congressional trades say about NBBK?
No recent congressional trading activity detected for NB Bancorp, Inc. (NBBK). Open Alpha monitors congressional trade disclosures from both the House and Senate. Note that congressional trades are reported with a 28-45 day delay by law.
Is there unusual dark pool activity on NBBK?
Open Alpha monitors FINRA Reg SHO daily short volume data for NB Bancorp, Inc. (NBBK) and thousands of other tickers. Dark pool short volume ratios above historical averages can indicate institutional positioning. Sign up free to access dark pool monitoring and threshold list alerts for NBBK.
What is the AI conviction score for NBBK?
The highest recent AI conviction score for NB Bancorp, Inc. (NBBK) is 76/100, with an average score of 76/100 across 1 signals in the last 30 days. Open Alpha's convergence engine combines insider trades, options flow, congressional activity, and SEC filings to generate conviction scores from 0-100.
How accurate are trading signals for NBBK?
Not enough tracked outcomes are available yet to calculate a reliable win rate for NB Bancorp, Inc. (NBBK). Open Alpha tracks all signal outcomes over 7-day, 14-day, and 30-day horizons using verified Tiingo price data. As more signals fire and resolve, accuracy statistics will become available. This is not investment advice.