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Compare · ECBK vs NBBK

ECBK vs NBBK

Side-by-side comparison of ECB Bancorp Inc. (ECBK) and NB Bancorp Inc. (NBBK): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ECBK and NBBK operate in Banks (Finance), so they compete in similar markets.
  • NBBK is the larger of the two at $940.6M, about 5.4x ECBK ($174.7M).
  • Over the past year, ECBK is up 25.7% and NBBK is up 13.7% - ECBK leads by 11.9 points.
  • NBBK has more recent analyst coverage (1 ratings vs 0 for ECBK).
PerformanceECBK+25.67%NBBK+15.98%
2025-07-22+0.00%2026-07-20
MetricECBKNBBK
Company
ECB Bancorp Inc.
NB Bancorp Inc.
Price
$20.22+1.05%
$21.01+0.07%
Market cap
$174.7M
$940.6M
1M return
+5.81%
+4.29%
1Y return
+25.67%
+13.72%
Industry
Banks
Banks
Exchange
NASDAQ
NASDAQ
IPO
2022
2023
News (4w)
0
0
Recent ratings
0
1