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RiverNorth Managed Duration Municipal Income Fund II (RMMZ) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)
Updated Oct 16, 2026, 4:00 PM ET
What changed since yesterday
- Closed at $13.52, +0.86% vs the prior close of $13.40.
- Volume 8.55K shares, 0.4x its 50-day average (light).
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
RMMZ rises 0.9% to $13.52. Closed at $13.52, +0.86% vs the prior close of $13.40. Day range $13.38–$13.52, opened at $13.47.
Last close$13.52+0.86%
Day range13.38–13.52
Open13.47
Volume8.55K
52-week range12.77–15.29
Avg volume (20d)35.46K
RMMZ daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 16, 2026 — RMMZ rises 0.9% to $13.52
- Closed at $13.52, +0.86% vs the prior close of $13.40. Day range $13.38–$13.52, opened at $13.47.
- Volume was 8.55K shares, 0.4x its 50-day average of 23.96K — lighter than usual.
- Price is -3.8% vs its 50-day average ($14.05) and -7.5% vs its 200-day average ($14.61).
- 52-week range $12.77–$15.29; today's close sits at 30% of that range, 11.6% below the 52-week high.
Oct 15, 2026 — RMMZ rises 0.8% to $13.40
- Closed at $13.40, +0.79% vs the prior close of $13.30. Day range $13.17–$13.48, opened at $13.30.
- Volume was 40.10K shares, 1.7x its 50-day average of 23.26K.
- Price is -4.8% vs its 50-day average ($14.07) and -8.3% vs its 200-day average ($14.61).
- 52-week range $12.77–$15.29; today's close sits at 25% of that range, 12.4% below the 52-week high.
Oct 14, 2026 — RMMZ dips 0.7% to $13.30
- Closed at $13.30, -0.71% vs the prior close of $13.39. Day range $13.22–$13.36, opened at $13.36.
- Volume was 19.30K shares, 0.8x its 50-day average of 22.99K.
- Price is -5.7% vs its 50-day average ($14.10) and -9.0% vs its 200-day average ($14.62).
- 52-week range $12.77–$15.29; today's close sits at 21% of that range, 13.0% below the 52-week high.
Oct 13, 2026 — RMMZ rises 1.1% to $13.39
- Closed at $13.39, +1.13% vs the prior close of $13.24. Day range $13.10–$13.42, opened at $13.30.
- Volume was 19.20K shares, 0.8x its 50-day average of 22.78K.
- Price is -5.2% vs its 50-day average ($14.13) and -8.4% vs its 200-day average ($14.62).
- 52-week range $12.77–$15.29; today's close sits at 25% of that range, 12.4% below the 52-week high.
Oct 12, 2026 — RMMZ dips 0.3% to $13.24
- Closed at $13.24, -0.30% vs the prior close of $13.28. Day range $13.17–$13.28, opened at $13.28.
- Volume was 17.40K shares, 0.8x its 50-day average of 22.67K.
- Price is -6.5% vs its 50-day average ($14.16) and -9.5% vs its 200-day average ($14.63).
- 52-week range $12.77–$15.29; today's close sits at 19% of that range, 13.4% below the 52-week high.
Oct 9, 2026 — RMMZ rises 2.7% to $13.28 on 3.0x normal volume
- Closed at $13.28, +2.71% vs the prior close of $12.93. Day range $12.97–$13.30, opened at $12.97.
- Volume was 65.50K shares, 3.0x its 50-day average of 21.49K — unusually heavy trading.
- Price is -6.4% vs its 50-day average ($14.19) and -9.3% vs its 200-day average ($14.64).
- 52-week range $12.77–$15.29; today's close sits at 20% of that range, 13.1% below the 52-week high.
Oct 8, 2026 — RMMZ dips 0.7% to $12.93, a 52-week low
- Closed at $12.93, -0.69% vs the prior close of $13.02. Day range $12.91–$13.10, opened at $13.03.
- Volume was 24.50K shares, 1.2x its 50-day average of 21.07K.
- Price is -9.1% vs its 50-day average ($14.22) and -11.7% vs its 200-day average ($14.64).
- 52-week range $12.77–$15.29; today's close sits at 6% of that range, 15.4% below the 52-week high.
Oct 7, 2026 — RMMZ dips 1.2% to $13.02
- Closed at $13.02, -1.21% vs the prior close of $13.18. Day range $13.02–$13.30, opened at $13.18.
- Volume was 20.00K shares, 0.9x its 50-day average of 21.19K.
- Price is -8.6% vs its 50-day average ($14.25) and -11.1% vs its 200-day average ($14.65).
- 52-week range $12.77–$15.29; today's close sits at 10% of that range, 14.8% below the 52-week high.
Oct 6, 2026 — RMMZ rises 1.2% to $13.18 on 2.0x normal volume
- Closed at $13.18, +1.15% vs the prior close of $13.03. Day range $12.98–$13.19, opened at $12.98.
- Volume was 40.90K shares, 2.0x its 50-day average of 20.58K — unusually heavy trading.
- Price is -7.7% vs its 50-day average ($14.28) and -10.1% vs its 200-day average ($14.66).
- 52-week range $12.77–$15.29; today's close sits at 16% of that range, 13.8% below the 52-week high.
Oct 5, 2026 — RMMZ dips 1.8% to $13.03 on 3.4x normal volume
- Closed at $13.03, -1.81% vs the prior close of $13.27. Day range $12.98–$13.18, opened at $13.10.
- Volume was 65.20K shares, 3.4x its 50-day average of 19.39K — unusually heavy trading.
- Price is -9.0% vs its 50-day average ($14.31) and -11.2% vs its 200-day average ($14.67).
- 52-week range $12.77–$15.29; today's close sits at 10% of that range, 14.8% below the 52-week high.
Oct 2, 2026 — RMMZ rises 0.8% to $13.27 on 3.5x normal volume
- Closed at $13.27, +0.76% vs the prior close of $13.17. Day range $13.18–$13.34, opened at $13.19.
- Volume was 63.70K shares, 3.5x its 50-day average of 18.25K — unusually heavy trading.
- Price is -7.5% vs its 50-day average ($14.35) and -9.6% vs its 200-day average ($14.68).
- 52-week range $12.77–$15.29; today's close sits at 20% of that range, 13.2% below the 52-week high.
- That makes 3 straight gains.
RMMZ latest news & SEC filings
Every SEC filing by or about RMMZ in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Aug 27, 2026 · Form NPORT-P — NPORT-P filing
NPORT-P filing
Aug 21, 2026 · Form DEF 14A — Proxy statement
Proxy statement — agenda for the shareholder meeting (board elections, executive pay, votes)
Aug 20, 2026 · Form N-PX — Annual proxy voting record
Annual proxy voting record
Jul 28, 2026 · Form 40-17G — 40-17G filing
40-17G filing
Things to know before you trade RMMZ
- How much it moves: over the last 20 sessions the average daily move was 0.98% (largest 2.7%). That is a relatively calm stock.
- Liquidity: about 35.46K shares (≈$479.28K) trade per day on average. Thin volume can mean wider bid/ask spreads.
- 52-week position: $13.52 vs a range of $12.77–$15.29 (30% of the range).
- Dividends: last ex-dividend date Oct 15, 2026 ($0.089/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, 8 sales; latest: Robert A Dimella sold 0 shares on Nov 25, 2025.
- Listing: NYSE · industry: —.
RMMZ market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | 13.47 | 13.52 | 13.38 | 13.52 | 8.55K |
| Oct 15, 2026 | 13.30 | 13.48 | 13.17 | 13.40 | 40.10K |
| Oct 14, 2026 | 13.36 | 13.36 | 13.22 | 13.30 | 19.30K |
| Oct 13, 2026 | 13.30 | 13.42 | 13.10 | 13.39 | 19.20K |
| Oct 12, 2026 | 13.28 | 13.28 | 13.17 | 13.24 | 17.40K |
| Oct 9, 2026 | 12.97 | 13.30 | 12.97 | 13.28 | 65.50K |
| Oct 8, 2026 | 13.03 | 13.10 | 12.91 | 12.93 | 24.50K |
| Oct 7, 2026 | 13.18 | 13.30 | 13.02 | 13.02 | 20.00K |
| Oct 6, 2026 | 12.98 | 13.19 | 12.98 | 13.18 | 40.90K |
| Oct 5, 2026 | 13.10 | 13.18 | 12.98 | 13.03 | 65.20K |
| Oct 2, 2026 | 13.19 | 13.34 | 13.18 | 13.27 | 63.70K |
| Oct 1, 2026 | 13.08 | 13.22 | 13.08 | 13.17 | 51.50K |
| Sep 30, 2026 | 12.90 | 13.24 | 12.88 | 13.11 | 55.70K |
| Sep 29, 2026 | 12.99 | 13.06 | 12.77 | 12.99 | 42.40K |
| Sep 28, 2026 | 13.25 | 13.43 | 12.90 | 13.02 | 23.40K |
| Sep 25, 2026 | 13.30 | 13.32 | 13.26 | 13.29 | 19.50K |
| Sep 24, 2026 | 13.52 | 13.57 | 13.28 | 13.29 | 21.80K |
| Sep 23, 2026 | 13.64 | 13.64 | 13.42 | 13.57 | 59.40K |
| Sep 22, 2026 | 13.73 | 13.82 | 13.65 | 13.68 | 20.20K |
| Sep 21, 2026 | 13.84 | 13.84 | 13.71 | 13.75 | 31.00K |
About RiverNorth Managed Duration Municipal Income Fund II
RiverNorth Managed Duration Municipal Income Fund II (RMMZ) is listed on the NYSE and classified by the SEC under “—”. Its business address is in WEST PALM BEACH, FL. Fiscal year ends —. SEC CIK 1870833.
RMMZ 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 |
|---|---|---|
| No Form 3/4/5 filings by this group in the last 12 months. | ||
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Nov 25, 2025 | Robert A Dimella | Sale | 0 | $14.50 |
| Nov 25, 2025 | Robert A Dimella | Sale | 0 | $14.50 |
| Nov 25, 2025 | Robert A Dimella | Sale | 0 | $14.50 |
| Nov 25, 2025 | Robert A Dimella | Sale | 0 | $14.50 |
| Nov 20, 2025 | Robert A Dimella | Sale | 10,060 | $14.98 |
| Nov 20, 2025 | Robert A Dimella | Sale | 10,060 | $14.98 |
| Nov 20, 2025 | Robert A Dimella | Sale | 10,060 | $14.98 |
| Nov 20, 2025 | Robert A Dimella | Sale | 10,060 | $14.98 |
RMMZ 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 $—.
RMMZ 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 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.