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NB Bancorp, Inc. is projected to rise to $25.00 by 2027, a +19% move from its current price of $21.02. NBBK is currently trading above its 50-day average (a bullish sign). Technical indicators currently lean strong buy.
A data-driven summary — not financial advice. See the full breakdown below.
Live market data via Yahoo Finance · updated 7/12/2026
| Period | Min | Prediction | Max | Change |
|---|---|---|---|---|
| Jul 13 | $20.76 | $21.03 | $21.29 | +0.04% |
| Jul 14 | $20.66 | $21.03 | $21.41 | +0.07% |
| Jul 15 | $20.59 | $21.04 | $21.51 | +0.11% |
| Jul 16 | $20.52 | $21.05 | $21.59 | +0.14% |
| Jul 17 | $20.47 | $21.06 | $21.66 | +0.18% |
| Jul 18 | $20.42 | $21.06 | $21.73 | +0.21% |
| Jul 19 | $20.38 | $21.07 | $21.79 | +0.25% |
| Period | Min | Prediction | Max | Change |
|---|---|---|---|---|
| Week 1 | $20.38 | $21.07 | $21.79 | +0.25% |
| Week 2 | $20.15 | $21.12 | $22.14 | +0.49% |
| Week 3 | $19.99 | $21.18 | $22.44 | +0.74% |
| Week 4 | $19.86 | $21.23 | $22.69 | +0.99% |
| Week 5 | $19.75 | $21.28 | $22.93 | +1.23% |
| Week 6 | $19.66 | $21.33 | $23.15 | +1.48% |
| Week 7 | $19.58 | $21.38 | $23.36 | +1.73% |
Short-term targets derived from the forecast trend and recent volatility. Highly uncertain — not financial advice.
NB Bancorp, Inc. operates as a bank holding company for Needham Bank, providing a range of banking products and services in the Greater Boston metropolitan area and surrounding communities in the United States. It focuses on offering deposits, including certificate of deposit, individual retirement, money market, savings, NOW, demand deposit, and interest-bearing and noninterest-bearing checking accounts, along with a broad set of loans across commercial real estate, multifamily and single-family housing, mortgage warehouse, construction and land development, commercial and industrial, consumer loans, and home equity lines of credit.
It also invests in securities such as U.S. Treasury and federal agency securities, government-sponsored residential mortgage-backed securities, corporate bonds, SBA securities, and municipal bonds. NB Bancorp, Inc.
was founded in 1892 and is based in Needham, Massachusetts.
NB Bancorp, Inc. (NBBK) is a financial services company operating as the bank holding company for Needham Bank. The current price is $21.62 with a market capitalization of $947.96M, and it is ranked 2612.
The shares trade with a near-term dynamic that is captured in the 2026 forecast, which shows a min of $19.16, an avg of $21.62, and a max of $27.67, with an ROI of 0 and a NEUTRAL sentiment. The forecast paints a multi-year uptrend thereafter, with the average price rising through the late decade and into the 2040s and 2050s. The long-range view points to substantial upside potential, with higher average prices and meaningful ROI by 2040 and 2050.
A major floor 12.4% below — a decisive break under it would weaken the trend.
The nearest floor, 7.9% below — buyers have tended to step in here.
Price is pressing into resistance (2.9% away) — a breakout level to watch.
A major ceiling 9.1% above — clearing it would confirm fresh momentum.
Key NBBK support and resistance from recent price action — levels where the trend has historically paused or reversed. Percentages are the distance from the current price.
A snapshot of NBBK market posture derived from its technical indicators and recent volatility. Higher trend and alignment lean bullish; higher risk means larger swings.
Technical Analysis
Indicators computed on daily closing prices.
| Period | SMA | Action | EMA | Action |
|---|---|---|---|---|
| MA 5 | $20.86 | Buy | $20.94 | Buy |
| MA 10 | $21.07 | Sell | $20.93 | Buy |
| MA 20 | $20.79 | Buy | $20.78 | Buy |
| MA 50 | $20.26 | Buy | $20.61 | Buy |
| MA 100 | $20.80 | Buy | $20.54 | Buy |
| MA 200 | $20.16 | Buy | $20.13 | Buy |
| Name | Value | Action |
|---|---|---|
| RSI (14) | 54.84 | Neutral |
| Stoch RSI (14) | 40.75 | Neutral |
| CCI (20) | 40.79 | Neutral |
| Williams %R (14) | -45.45 | Info |
| MACD (12,26,9) | -0.02 | Sell |
| ROC (12) | 1.45 | Buy |
| Bollinger %B (20,2) | 0.64 | Neutral |
| Stochastic %K (14) | 54.55 | Neutral |
| TRIX (15) | 0.17 | Buy |
| Awesome (5,34) | 0.40 | Buy |
| Ultimate (7,14,28) | 53.10 | Neutral |
| Momentum (10) | -0.11 | Sell |
| Aroon Osc (25) | 76.00 | Buy |
| Hull MA (9) | 20.68 | Buy |
| ADX (14) | 14.02 | Neutral |
| ATR (14) | 0.25 | Info |
In the near term, the technical picture remains bullish with the RSI at 70. The stock is above its short- and intermediate-term moving averages, with the SMA50 at $20.19 and the SMA200 at $20.09. The 30-day range runs from $20.07 to $23.29, indicating room for movement within a defined band.
Support is at $19.36 and resistance at $21.62, offering a defined downside limit and an upside target in the immediate window. The stock’s annualized volatility is 20%, reflecting notable, but not extreme, near-term variability.
| Year | Min | Avg | Max | ROI | Sentiment |
|---|---|---|---|---|---|
| $19.16 | $21.02 | $26.83 | 0% | Neutral | |
| $20.48 | $25.00 | $31.92 | +19% | Neutral | |
| $22.10 | $27.49 | $36.04 | +31% | Bullish | |
| $23.99 | $30.31 | $40.58 | +44% | Bullish | |
| $26.62 | $34.07 | $46.45 | +62% | Bullish | |
| $31.12 | $40.32 | $55.83 | +92% | Bullish | |
| $37.94 | $49.72 | $69.82 | +137% | Bullish | |
| $40.00 | $52.97 | $75.36 | +152% | Bullish | |
| $40.53 | $54.21 | $78.03 | +158% | Bullish | |
| $45.28 | $61.13 | $88.98 | +191% | Bullish | |
| $70.67 | $99.52 | $151.80 | +373% | Bullish | |
| $115.97 | $175.14 | $286.36 | +733% | Bullish |
Current year — the forecast is anchored to the live price, so ROI shows 0%.
| Month | Min | Avg | Max | Change |
|---|---|---|---|---|
| July 2026 | $19.16 | $21.02 | $25.09 | +0.00% |
| August 2026 | $18.62 | $21.79 | $26.06 | +3.67% |
| September 2026 | $18.45 | $21.70 | $26.15 | -0.40% |
| October 2026 | $17.98 | $21.24 | $25.77 | -2.13% |
| November 2026 | $18.12 | $21.47 | $26.19 | +1.08% |
| December 2026 | $18.41 | $21.89 | $26.83 | +1.94% |
Click any year to see its month-by-month NBBK forecast. Min / Avg / Max are a bear / base / bull scenario; ROI is the projected move from the current price. Change is the month-over-month move in the average. Estimates, not guarantees.
By 2026, NBBK could reach as high as $26.83, with a base case around $21.02 and support toward $19.16 — roughly 0% from $21.02. Price action looks broadly range-bound.
Expect NBBK to range from $20.48 to $31.92 through 2027. The $25.00 average target implies a +19% move from current prices. That is up +19% on the projected 2026 average. A consolidation phase looks the most probable path here.
The NBBK price prediction for 2028 points to an average of $27.49 (low $22.10, high $36.04) — a potential gain of +31% on today's $21.02. Momentum favours further upside here.
In 2029, NBBK is projected to trade between $23.99 and $40.58, averaging $30.31 — a potential gain of +44% from today's $21.02. That is up +10% on the projected 2028 average. Buyers look set to stay in control over this stretch.
NB Bancorp, Inc.'s 2030 outlook centres on $34.07, within a $26.62 to $46.45 range. That is up +12% on the projected 2029 average. That marks a +62% change versus current levels. Momentum favours further upside here.
By 2031, NBBK could reach as high as $55.83, with a base case around $40.32 and support toward $31.12 — roughly +92% from $21.02. Buyers look set to stay in control over this stretch.
Expect NBBK to range from $37.94 to $69.82 through 2032. The $49.72 average target implies a +137% move from current prices. That is up +23% on the projected 2031 average. Momentum favours further upside here.
The NBBK price prediction for 2033 points to an average of $52.97 (low $40.00, high $75.36) — a potential gain of +152% on today's $21.02. Buyers look set to stay in control over this stretch.
In 2034, NBBK is projected to trade between $40.53 and $78.03, averaging $54.21 — a potential gain of +158% from today's $21.02. That is up +2% on the projected 2033 average. Momentum favours further upside here.
NB Bancorp, Inc.'s 2035 outlook centres on $61.13, within a $45.28 to $88.98 range. That is up +13% on the projected 2034 average. That marks a +191% change versus current levels. Buyers look set to stay in control over this stretch.
By 2040, NBBK could reach as high as $151.80, with a base case around $99.52 and support toward $70.67 — roughly +373% from $21.02. Momentum favours further upside here.
Expect NBBK to range from $115.97 to $286.36 through 2050. The $175.14 average target implies a +733% move from current prices. That is up +76% on the projected 2040 average. Buyers look set to stay in control over this stretch.
Investing $1,000 in NBBK today (≈ 47.573739 NBBK) could be worth
$8,331.99
+$7,331.99 (+733%) by 2050 · US Dollar
Based on the average projected NBBK price of $175.14 in 2050.
Based on the base (average) forecast scenario. FX rates are indicative. Estimates only — not financial advice.
See what a past investment in NBBKwould be worth at today's price.
$1,000 invested in NBBK on Jul 10, 2025 (≈ 52.576234 NBBK) would be worth
$1,105.15
+$105.15 (+10.5%) today · 1.11× · US Dollar
Based on a NBBK entry price of $19.02 vs. today's $21.02.
| Invested | Entry price | Value today | Return |
|---|---|---|---|
| 1 week ago | $21.14 | $994.32 | -0.6% |
| 1 month ago | $20.51 | $1,024.87 | +2.5% |
| 3 months ago | $22.4 | $938.39 | -6.2% |
| 6 months ago | $19.87 | $1,057.88 | +5.8% |
| 1 year ago | $19.02 | $1,105.15 | +10.5% |
| All time (2.5y) ago | $13.77 | $1,526.51 | +52.7% |
Past performance from historical market data — it does not predict future results. FX rates are indicative. Not financial advice.
Enter a price to see how it sits against our NBBK forecast.
Our base-case forecast reaches $42.00 around 2032.
Implied market cap at $42.00: $1.84B
The multi-year forecast shows a rising trajectory in average price and sizeable ROI over time. For 2030, the avg is projected at $35.42 with a 63.8% ROI and bullish sentiment. Looking further out, 2040’s avg is $105.27 with a 386.9% ROI and bullish sentiment, and 2050’s avg stands at $183.96 with a 750.9% ROI and bullish sentiment.
The forecast indicates continued upside beyond 2029, with substantial gains evident by 2040 and 2050. The sequence of years from 2027 onward shows increasing averages and ROI, supported by bullish sentiment in most future years. These figures are estimates and not guarantees, and actual results can differ due to market and economic conditions.
Tap a question to reveal the answer.
The forecast shows an avg price of $35.42 in 2030 with a 63.8% ROI and bullish sentiment. The min is $27.66 and the max is $48.31.
The forecast shows rising averages from 2027 onward, with positive ROI in 2027 (19.3%), 2028 (33.3%), 2029 (44.6%), 2030 (63.8%), and reaching 750.9% ROI by 2050, with bullish sentiment in most years.
Yes. The 2029 max is $41.87 and the 2030 max is $48.31, indicating the asset could surpass $40 in those years.
Current price is $21.62 and market capitalization is $947.96M.
The 30-day range is $20.07 to $23.29. RSI14 is 70. SMA50 is $20.19 and SMA200 is $20.09. Support is $19.36 and resistance is $21.62, with annualized volatility at 20%.
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