MENTOR CAPITAL INC (MNTR)
MNTR moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How MNTR actually reacts to news — the realized, point-in-time move the market made, measured across 98 labeled events over the last three years with zero look-ahead.
MNTR’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 22% | 55 |
| 30-min | 0.00% | 25% | 69 |
| 60-min | 0.00% | 29% | 76 |
| to close | 0.00% | 31% | 98 |
| Middle 50% of MNTR reactions | -1.21% to 0.00% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 98 |
Half of all MENTOR CAPITAL INC news events land between -1.21% and +0.00% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when MNTR moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to MNTR's baseline. Nothing else.
Recent MNTR events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form 10-Q Mentor Capital, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +5.88% | |
| Form 10-Q Mentor Capital, Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | -34.00% | |
| Form 8-K Mentor Capital, Inc. For: Apr 20 | SEC filing · Form 8-K | SEC EDGAR | -8.84% | +3.08% | |
| Form 10-K Mentor Capital, Inc. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | — | -15.73% | |
| Form NT 10-K Mentor Capital, Inc. For: Dec 31 | SEC filing · Form NT | SEC EDGAR | — | -5.49% | |
| Form 8-K Mentor Capital, Inc. For: Jan 12 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Form 10-Q Mentor Capital, Inc. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +0.00% | |
| Form 10-Q Mentor Capital, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +1.28% | |
| Mentor Capital Gold in Storage Avoided New 39% Swiss Gold Tariff | Press release | Business Wire | +0.00% | -2.28% | |
| Form 10-Q Mentor Capital, Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | -0.07% | |
| Mentor Capital Preferred Shares Now 100% Backed by Gold Bullion | Press release | Business Wire | — | +0.00% | |
| Mentor Capital Adds 8 More Lots to Its Permian Basin Oil and Gas Interests | Press release | Business Wire | +0.00% | -1.75% | |
| Form 10-K Mentor Capital, Inc. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | — | -6.12% | |
| Mentor Capital Wins Auction for Permian Basin Oil and Gas Royalties | Press release | Business Wire | — | +0.00% | |
| Drill Baby, Drill is Consistent with Mentor Capital Energy Focus | Press release | Business Wire | -8.80% | -8.80% | |
| Form 10-Q Mentor Capital, Inc. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -2.31% | |
| Mentor Capital Buys Back 11.6% of Its Outstanding Stock | Press release | Business Wire | +0.00% | +15.53% | |
| Form 10-Q Mentor Capital, Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +6.91% | |
| Form 10-Q Mentor Capital, Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | +7.41% | |
| Form 8-K Mentor Capital, Inc. For: May 15 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Form NT 10-Q Mentor Capital, Inc. For: Mar 31 | SEC filing · Form NT | SEC EDGAR | — | +1.40% | |
| Form 8-K Mentor Capital, Inc. For: May 03 | SEC filing · Form 8-K | SEC EDGAR | — | +0.00% | |
| Form 8-K Mentor Capital, Inc. For: Apr 26 | SEC filing · Form 8-K | SEC EDGAR | -11.70% | +13.69% | |
| Mentor Capital Cash Exceeds Share Price and a Second Stock Buyback is Authorized | Press release | Business Wire | +4.38% | +6.55% | |
| Form 10-K Mentor Capital, Inc. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | — | -8.18% | |
| Mentor Capital Legacy Unit Sale Completed at $6 Million | Press release | Business Wire | +6.71% | +5.82% | |
| Form 10-Q Mentor Capital, Inc. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | — | +1.35% | |
| Mentor Capital Gains 390% During Move to Uranium, Coal, Oil and Gas | Press release | Business Wire | — | -3.18% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the MNTR section they belong to.
Where else MNTR is measured.
MNTR earnings → · Analyst actions → · SEC filings →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Nuveen Real Asset Income and Growth Fund Common Shares of Beneficial Interest (JRI) | 98 | +0.05% | 56% |
| Juniata Valley Financial Corp. (PA) (JUVF) | 98 | 0.00% | 25% |
| PIMCO California Municipal Income Fund (PCQ) | 98 | -0.02% | 28% |
| GD ENTERTAIN & TECH NEW (GDET) | 97 | 0.00% | 46% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Financial Services names, measured the same way →
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How the numbers are made.
How is MENTOR CAPITAL INC's median reaction calculated?
Every labeled MNTR news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 98 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 25% of MNTR's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does MNTR's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.