Nuveen Select Maturities Municipal Fund (NIM) Stock: Why It's Up Today
Updated Oct 19, 2026, 4:00 PM ET · closing price
- Closed at $8.94, +0.34% vs the prior close of $8.91.
- Volume 56.70K shares, 2.0x its 50-day average (heavy).
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
NIM rises 0.3% to $8.94 on 2.0x normal volume. Closed at $8.94, +0.34% vs the prior close of $8.91. Day range $8.92–$9.00, opened at $8.90.
NIM daily analysis — what happened
A plain-English, data-only note for every US trading day (today's note updates every 2 hours while the market is open). Newest first; older days stay archived below.
Oct 19, 2026 — NIM rises 0.3% to $8.94 on 2.0x normal volume
- Closed at $8.94, +0.34% vs the prior close of $8.91. Day range $8.92–$9.00, opened at $8.90.
- Volume was 56.70K shares, 2.0x its 50-day average of 29.07K — unusually heavy trading.
- Price is -0.9% vs its 50-day average ($9.02) and -4.1% vs its 200-day average ($9.33).
- 52-week range $8.46–$9.94; today's close sits at 32% of that range, 10.1% below the 52-week high.
- That makes 3 straight gains.
Oct 16, 2026 — NIM rises 0.6% to $8.91
- Closed at $8.91, +0.61% vs the prior close of $8.86. Day range $8.78–$8.95, opened at $8.85.
- Volume was 17.59K shares, 0.6x its 50-day average of 29.33K — lighter than usual.
- Price is -1.3% vs its 50-day average ($9.03) and -4.4% vs its 200-day average ($9.33).
- 52-week range $8.46–$9.94; today's close sits at 31% of that range, 10.3% below the 52-week high.
Oct 15, 2026 — NIM rises 2.4% to $8.86
- Closed at $8.86, +2.43% vs the prior close of $8.65. Day range $8.66–$8.86, opened at $8.66.
- Volume was 45.60K shares, 1.6x its 50-day average of 28.86K.
- Price is -1.9% vs its 50-day average ($9.04) and -5.0% vs its 200-day average ($9.33).
- 52-week range $8.46–$9.94; today's close sits at 27% of that range, 10.9% below the 52-week high.
Oct 14, 2026 — NIM dips 1.4% to $8.65
- Closed at $8.65, -1.37% vs the prior close of $8.77. Day range $8.65–$8.73, opened at $8.71.
- Volume was 24.00K shares, 0.8x its 50-day average of 28.59K.
- Price is -4.4% vs its 50-day average ($9.04) and -7.3% vs its 200-day average ($9.33).
- 52-week range $8.46–$9.94; today's close sits at 13% of that range, 13.0% below the 52-week high.
Oct 13, 2026 — NIM ends flat (+0.2%) to $8.77
- Closed at $8.77, +0.23% vs the prior close of $8.75. Day range $8.70–$8.81, opened at $8.77.
- Volume was 11.50K shares, 0.4x its 50-day average of 28.73K — lighter than usual.
- Price is -3.2% vs its 50-day average ($9.06) and -6.0% vs its 200-day average ($9.33).
- 52-week range $8.46–$9.94; today's close sits at 21% of that range, 11.8% below the 52-week high.
Oct 12, 2026 — NIM dips 0.3% to $8.75
- Closed at $8.75, -0.34% vs the prior close of $8.78. Day range $8.74–$8.80, opened at $8.76.
- Volume was 20.60K shares, 0.7x its 50-day average of 28.61K.
- Price is -3.5% vs its 50-day average ($9.07) and -6.3% vs its 200-day average ($9.34).
- 52-week range $8.46–$9.94; today's close sits at 20% of that range, 12.0% below the 52-week high.
Oct 9, 2026 — NIM rises 1.2% to $8.78 on 2.2x normal volume
- Closed at $8.78, +1.15% vs the prior close of $8.68. Day range $8.68–$8.81, opened at $8.69.
- Volume was 62.10K shares, 2.2x its 50-day average of 27.65K — unusually heavy trading.
- Price is -3.2% vs its 50-day average ($9.07) and -6.0% vs its 200-day average ($9.34).
- 52-week range $8.46–$9.94; today's close sits at 22% of that range, 11.7% below the 52-week high.
Oct 8, 2026 — NIM rises 0.8% to $8.68 on 2.1x normal volume
- Closed at $8.68, +0.81% vs the prior close of $8.61. Day range $8.61–$8.79, opened at $8.62.
- Volume was 57.20K shares, 2.1x its 50-day average of 26.66K — unusually heavy trading.
- Price is -4.4% vs its 50-day average ($9.08) and -7.1% vs its 200-day average ($9.34).
- 52-week range $8.46–$9.94; today's close sits at 15% of that range, 12.7% below the 52-week high.
Oct 7, 2026 — NIM dips 1.0% to $8.61 on 2.7x normal volume
- Closed at $8.61, -1.03% vs the prior close of $8.70. Day range $8.54–$8.72, opened at $8.64.
- Volume was 67.90K shares, 2.7x its 50-day average of 25.54K — unusually heavy trading.
- Price is -5.3% vs its 50-day average ($9.09) and -7.9% vs its 200-day average ($9.34).
- 52-week range $8.46–$9.94; today's close sits at 10% of that range, 13.4% below the 52-week high.
Oct 6, 2026 — NIM rises 1.0% to $8.70 on 2.0x normal volume
- Closed at $8.70, +1.05% vs the prior close of $8.61. Day range $8.58–$8.77, opened at $8.58.
- Volume was 50.90K shares, 2.0x its 50-day average of 24.83K — unusually heavy trading.
- Price is -4.5% vs its 50-day average ($9.11) and -6.9% vs its 200-day average ($9.35).
- 52-week range $8.46–$9.94; today's close sits at 16% of that range, 12.5% below the 52-week high.
Oct 5, 2026 — NIM dips 1.6% to $8.61, a 52-week low
- Closed at $8.61, -1.60% vs the prior close of $8.75. Day range $8.60–$8.77, opened at $8.77.
- Volume was 33.70K shares, 1.4x its 50-day average of 24.46K.
- Price is -5.6% vs its 50-day average ($9.12) and -7.9% vs its 200-day average ($9.35).
- 52-week range $8.46–$9.94; today's close sits at 10% of that range, 13.4% below the 52-week high.
Oct 2, 2026 — NIM rises 0.5% to $8.75, 4 up days in a row
- Closed at $8.75, +0.46% vs the prior close of $8.71. Day range $8.73–$8.79, opened at $8.73.
- Volume was 27.40K shares, 1.1x its 50-day average of 24.38K.
- Price is -4.2% vs its 50-day average ($9.14) and -6.5% vs its 200-day average ($9.35).
- 52-week range $8.46–$9.94; today's close sits at 20% of that range, 12.0% below the 52-week high.
- That makes 4 straight gains.
NIM bull case vs bear case (from the data)
- No clear positive signal in the price trend, filings or insider data right now.
- Price is -0.9% vs its 50-day average — short-term trend is down.
- Price is -4.1% vs its 200-day average — below the long-term trend line.
- Thin trading (under $2M a day on average) can mean wide bid/ask spreads.
NIM latest news & SEC filings
Every SEC filing by or about NIM in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Sep 3, 2026 · Form 3 — New insider holdings
Initial insider ownership statement (Form 3) — a new director, officer or 10% owner disclosed their holdings
Sep 3, 2026 · Form 3 — New insider holdings
Initial insider ownership statement (Form 3) — a new director, officer or 10% owner disclosed their holdings
Sep 1, 2026 · Form 3 — New insider holdings
Initial insider ownership statement (Form 3) — a new director, officer or 10% owner disclosed their holdings
Aug 27, 2026 · Form NPORT-P — NPORT-P filing
NPORT-P filing
Aug 17, 2026 · Form N-PX — Annual proxy voting record
Annual proxy voting record
Aug 14, 2026 · Form SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)
Update to a passive 5%+ stake (13G)
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Jul 16, 2026 · Form 40-17G — 40-17G filing
40-17G filing
Jul 2, 2026 · Form DEF 14A — Proxy statement
Proxy statement — agenda for the shareholder meeting (board elections, executive pay, votes)
Things to know before you trade NIM
- How much it moves: over the last 20 sessions the average daily move was 0.86% (largest 2.4%). That is a relatively calm stock.
- Liquidity: about 48.05K shares (≈$429.52K) trade per day on average. Thin volume can mean wider bid/ask spreads.
- 52-week position: $8.94 vs a range of $8.46–$9.94 (32% of the range).
- Dividends: last ex-dividend date Oct 15, 2026 ($0.029/share); 12 payments in the past 12 months.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 0 open-market buys, 0 sales.
- Latest filings: 8-K Mar 6, 2024; 8-K Oct 13, 2023; 8-K Feb 25, 2022.
- Listing: NYSE · industry: —.
NIM market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 19, 2026 | 8.90 | 9.00 | 8.92 | 8.94 | 56.70K |
| Oct 16, 2026 | 8.85 | 8.95 | 8.78 | 8.91 | 17.60K |
| Oct 15, 2026 | 8.66 | 8.86 | 8.66 | 8.86 | 45.60K |
| Oct 14, 2026 | 8.71 | 8.73 | 8.65 | 8.65 | 24.00K |
| Oct 13, 2026 | 8.77 | 8.81 | 8.70 | 8.77 | 11.50K |
| Oct 12, 2026 | 8.76 | 8.80 | 8.74 | 8.75 | 20.60K |
| Oct 9, 2026 | 8.69 | 8.81 | 8.68 | 8.78 | 62.10K |
| Oct 8, 2026 | 8.62 | 8.79 | 8.61 | 8.68 | 57.20K |
| Oct 7, 2026 | 8.64 | 8.72 | 8.54 | 8.61 | 67.90K |
| Oct 6, 2026 | 8.58 | 8.77 | 8.58 | 8.70 | 50.90K |
| Oct 5, 2026 | 8.77 | 8.77 | 8.60 | 8.61 | 33.70K |
| Oct 2, 2026 | 8.73 | 8.79 | 8.73 | 8.75 | 27.40K |
| Oct 1, 2026 | 8.67 | 8.76 | 8.51 | 8.71 | 56.40K |
| Sep 30, 2026 | 8.65 | 8.74 | 8.63 | 8.70 | 82.50K |
| Sep 29, 2026 | 8.65 | 8.79 | 8.46 | 8.66 | 152.10K |
| Sep 28, 2026 | 8.69 | 8.70 | 8.63 | 8.65 | 29.30K |
| Sep 25, 2026 | 8.84 | 8.96 | 8.74 | 8.82 | 35.30K |
| Sep 24, 2026 | 8.86 | 8.86 | 8.70 | 8.79 | 25.40K |
| Sep 23, 2026 | 8.95 | 8.97 | 8.79 | 8.86 | 41.90K |
| Sep 22, 2026 | 8.94 | 9.07 | 8.91 | 8.99 | 62.80K |
About Nuveen Select Maturities Municipal Fund
Nuveen Select Maturities Municipal Fund (NIM) is listed on the NYSE and classified by the SEC under “—”. Its business address is in CHICAGO, IL. State of incorporation: MA. Fiscal year ends May 31. SEC CIK 890119.
NIM board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| No Form 3/4/5 filings by this group in the last 12 months. | ||
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Joseph Castro | EVP, Chief Risk & Compliance | Feb 26, 2026 |
| Parth Doshi | Vice President | Sep 1, 2026 |
| Robert Tanner Page | VP and Treasurer | Feb 20, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| No open-market insider buys or sales reported in the last 12 months. | ||||
NIM financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| No annual XBRL figures available (foreign filers often report on Form 20-F). | ||||
Latest balance sheet: total assets $—, total liabilities $—, cash $—.
NIM earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| No 8-K earnings releases in recent filings. | ||
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 19, 2026, 4:00 PM ET. Filings: SEC EDGAR. Refreshed every 2 hours during US market hours.