Other US listings · MNTR · stock
Mentor Capital, Inc. (MNTR) stock price history
Every Other US listings trading session of Mentor Capital, Inc. from Sep 5, 2008 to Jul 17, 2026: 4,493 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
MNTR adjusted close, 2008 to 2026
- $8.29
- All time high, 2014
- $0.1400
- 52 week high, $0.0300 low
- 4,493
- Daily sessions since 2008
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 2008 to 2026 series and minute bars.
MNTR key facts
- Mentor Capital, Inc. (MNTR) closed at $0.0400 on Jul 17, 2026 on Other US listings.
- MNTR's all time high close is $8.29, set on Mar 11, 2014; its all time low close is $0.0200 on May 22, 2023.
- MNTR's 52 week range is $0.0300 to $0.1400.
- MNTR returned 0.0% over the year to Jul 17, 2026 and -63.6% over five years.
- Over ten years MNTR returned -90%, -20.4% a year compounded.
- MNTR's deepest drawdown was -99.8% from Mar 11, 2014 to May 22, 2023.
- DataCedar holds 4,493 daily sessions of MNTR history from Sep 5, 2008, adjusted for splits and dividends, served by the API under a key.
MNTR price chart, 2008 to 2026
MNTR returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | 0.0% |
| 3 months | -20.0% |
| 6 months | -55.6% |
| Year to date | -50.0% |
| 1 year | 0.0% |
| 3 years | +33.3% |
| 5 years | -63.6% |
| 10 years | -89.7% |
| Since Sep 5, 2008 | -98.3% |
| Compound annual growth, 17.9 years | -20.4% |
MNTR records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $8.29 on Mar 11, 2014
- All time low close
- $0.0200 on May 22, 2023
- 52 week high
- $0.1400 on Oct 9, 2025
- 52 week low
- $0.0300 on May 14, 2026
- Deepest drawdown
- -99.8% from Mar 11, 2014 to May 22, 2023, not yet recovered
- Best single session
- +763.6% on Jan 17, 2014
- Worst single session
- -74.5% on Sep 17, 2008
- Volatility, 1 year annualised
- 200.3%
- Sessions closing higher, 1 year
- 25%
- Best calendar year
- 2016, +293%
- Worst calendar year
- 2018, -85%
MNTR price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2008 starts on Sep 5, 2008; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $0.0800 | $0.1000 | $0.0300 | $0.0400 | -50.0% | 2.6M | 135 |
| 2025 | $0.0600 | $0.1400 | $0.0300 | $0.0800 | 0.0% | 6.9M | 250 |
| 2024 | $0.0600 | $0.1100 | $0.0300 | $0.0800 | +33.3% | 9.5M | 252 |
| 2023 | $0.0500 | $0.1000 | $0.0200 | $0.0600 | +20.0% | 8.4M | 250 |
| 2022 | $0.0500 | $0.0900 | $0.0300 | $0.0500 | 0.0% | 8.5M | 251 |
| 2021 | $0.0800 | $0.4700 | $0.0500 | $0.0500 | -37.5% | 20.7M | 252 |
| 2020 | $0.1200 | $0.2300 | $0.0700 | $0.0800 | -33.3% | 14.4M | 253 |
| 2019 | $0.3600 | $0.7500 | $0.0700 | $0.1200 | -64.7% | 12.3M | 252 |
| 2018 | $2.40 | $2.65 | $0.3000 | $0.3400 | -85.2% | 25.1M | 251 |
| 2017 | $1.10 | $4.82 | $0.4500 | $2.29 | +116.0% | 44.4M | 251 |
| 2016 | $0.2700 | $1.70 | $0.2000 | $1.06 | +292.6% | 20M | 252 |
| 2015 | $0.6100 | $1.71 | $0.1900 | $0.2700 | -55.7% | 4.2M | 252 |
| 2014 | $0.3300 | $8.99 | $0.2200 | $0.6100 | +84.8% | 21.8M | 252 |
| 2013 | $0.1900 | $0.4900 | $0.0600 | $0.3300 | +73.7% | 532.7K | 252 |
| 2012 | $0.1100 | $0.7500 | $0.1000 | $0.1900 | +90.0% | 581.1K | 250 |
| 2011 | $0.4800 | $0.9000 | $0.1000 | $0.1000 | -81.5% | 326.3K | 252 |
| 2010 | $1.43 | $1.85 | $0.4400 | $0.5400 | -62.8% | 1.6M | 252 |
| 2009 | $1.50 | $2.85 | $0.2500 | $1.45 | -3.3% | 533.9K | 252 |
| 2008 | $1.85 | $2.50 | $0.5100 | $1.50 | n/a | 63.5K | 82 |
MNTR monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $0.0400 | +33.3% |
| June 2026 | $0.0300 | -25.0% |
| May 2026 | $0.0400 | -20.0% |
| April 2026 | $0.0500 | -28.6% |
| March 2026 | $0.0700 | -12.5% |
| February 2026 | $0.0800 | 0.0% |
| January 2026 | $0.0800 | 0.0% |
| December 2025 | $0.0800 | -20.0% |
| November 2025 | $0.1000 | 0.0% |
| October 2025 | $0.1000 | 0.0% |
| September 2025 | $0.1000 | +100.0% |
| August 2025 | $0.0500 | 0.0% |
About the MNTR data
Daily bars. 4,493 sessions from Sep 5, 2008 to Jul 17, 2026, one row per Other US listings trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
Time and currency. Session dates are Other US listings trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Sep 5, 2008, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/MNTR/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
MNTR share price history
