BUNKER HILL MINING CP (BHLL)
BHLL moved a median of -1.33% 30 minutes after news, and -0.55% by the close. How BHLL actually reacts to news — the realized, point-in-time move the market made, measured across 49 labeled events over the last three years with zero look-ahead.
BHLL’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 33% | 43 |
| 30-min | -1.33% | 33% | 43 |
| 60-min | -1.74% | 33% | 43 |
| to close | -0.55% | 44% | 43 |
| Middle 50% of BHLL reactions | -5.66% to +0.90% |
|---|---|
| Median reaction (30-min) | -1.33% |
| Measured reactions | 49 |
Half of all BUNKER HILL MINING CP news events land between -5.66% and +0.90% 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 BHLL moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to BHLL's baseline. Nothing else.
Recent BHLL events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form EFFECT Bunker Hill Mining Corp. | SEC filing · Form EFFECT | SEC EDGAR | -2.00% | -4.80% | |
| Form 8-K/A Bunker Hill Mining Corp. For: Aug 20 | SEC filing · Form 8-K | SEC EDGAR | +1.82% | +0.56% | |
| Form 8-K Bunker Hill Mining Corp. For: Sep 29 | SEC filing · Form 8-K | SEC EDGAR | +2.85% | -7.83% | |
| Form D Bunker Hill Mining Corp. | SEC filing · Form D | SEC EDGAR | — | — | |
| Form 8-K Bunker Hill Mining Corp. For: Mar 09 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form S-1 Bunker Hill Mining Corp. | SEC filing · Form S-1 | SEC EDGAR | — | — | |
| Form 8-K Bunker Hill Mining Corp. For: Mar 05 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 10-K Bunker Hill Mining Corp. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | — | — | |
| Form 8-K Bunker Hill Mining Corp. For: Mar 04 | SEC filing · Form 8-K | SEC EDGAR | -8.00% | -11.19% | |
| Form 8-K Bunker Hill Mining Corp. For: Feb 09 | SEC filing · Form 8-K | SEC EDGAR | -1.00% | +2.88% | |
| Form 8-K Bunker Hill Mining Corp. For: Dec 11 | SEC filing · Form 8-K | SEC EDGAR | +3.63% | +5.44% | |
| Form 8-K Bunker Hill Mining Corp. For: Nov 10 | SEC filing · Form 8-K | SEC EDGAR | +0.82% | -0.63% | |
| Form S-1 Bunker Hill Mining Corp. | SEC filing · Form S-1 | SEC EDGAR | -3.45% | -1.66% | |
| Form D Bunker Hill Mining Corp. | SEC filing · Form D | SEC EDGAR | +3.13% | -0.20% | |
| Form 8-K Bunker Hill Mining Corp. For: Sep 29 | SEC filing · Form 8-K | SEC EDGAR | -2.79% | +3.57% | |
| Form 8-K Bunker Hill Mining Corp. For: Sep 18 | SEC filing · Form 8-K | SEC EDGAR | -1.60% | +8.49% | |
| Form 8-K Bunker Hill Mining Corp. For: Sep 15 | SEC filing · Form 8-K | SEC EDGAR | -10.31% | -6.51% | |
| Form 8-K Bunker Hill Mining Corp. For: Sep 05 | SEC filing · Form 8-K | SEC EDGAR | -6.21% | +50.47% | |
| Form DEF 14A Bunker Hill Mining Corp. For: Aug 27 | SEC filing · Form DEF | SEC EDGAR | +1.05% | +8.01% | |
| Form EFFECT Bunker Hill Mining Corp. | SEC filing · Form EFFECT | SEC EDGAR | +0.00% | -7.45% | |
| Form S-1/A Bunker Hill Mining Corp. | SEC filing · Form S-1 | SEC EDGAR | -8.65% | -8.08% | |
| Form 10-Q Bunker Hill Mining Corp. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +7.17% | +6.93% | |
| Form S-1 Bunker Hill Mining Corp. | SEC filing · Form S-1 | SEC EDGAR | +5.59% | +0.60% | |
| Form D Bunker Hill Mining Corp. | SEC filing · Form D | SEC EDGAR | -4.50% | -8.30% | |
| Form 8-K Bunker Hill Mining Corp. For: Jun 05 | SEC filing · Form 8-K | SEC EDGAR | -5.28% | -11.98% | |
| Form 8-K Bunker Hill Mining Corp. For: May 21 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -2.83% | |
| Form 10-Q Bunker Hill Mining Corp. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -2.70% | -1.21% | |
| Form 8-K Bunker Hill Mining Corp. For: Mar 21 | SEC filing · Form 8-K | SEC EDGAR | +4.76% | -2.76% | |
| Form 10-K Bunker Hill Mining Corp. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +4.76% | -2.76% | |
| Form 8-K Bunker Hill Mining Corp. For: Mar 05 | SEC filing · Form 8-K | SEC EDGAR | +1.80% | -20.58% | |
| Form 8-K Bunker Hill Mining Corp. For: Dec 13 | SEC filing · Form 8-K | SEC EDGAR | -2.55% | +0.83% | |
| Monetary Metals Delivers Over 1 Million Ounces in Silver Bond Financing to Bunker Hill Mining Corporation | Press release | PR Newswire | -3.59% | -4.54% | |
| Form 10-Q Bunker Hill Mining Corp. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.78% | -0.11% | |
| Form 8-K Bunker Hill Mining Corp. For: Oct 02 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +3.38% | |
| Form 8-K Bunker Hill Mining Corp. For: Aug 08 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +4.45% | |
| Form 10-Q Bunker Hill Mining Corp. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.43% | +2.34% | |
| Form 8-K Bunker Hill Mining Corp. For: Jun 20 | SEC filing · Form 8-K | SEC EDGAR | -4.08% | -0.55% | |
| Form DEF 14A Bunker Hill Mining Corp. For: May 24 | SEC filing · Form DEF | SEC EDGAR | +6.09% | +0.33% | |
| Form 10-Q Bunker Hill Mining Corp. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -2.86% | |
| Form EFFECT Bunker Hill Mining Corp. | SEC filing · Form EFFECT | SEC EDGAR | -3.16% | -6.76% | |
| Form S-1/A Bunker Hill Mining Corp. | SEC filing · Form S-1 | SEC EDGAR | +0.00% | +2.50% | |
| Form S-1 Bunker Hill Mining Corp. | SEC filing · Form S-1 | SEC EDGAR | +0.00% | +2.55% | |
| Form 10-K Bunker Hill Mining Corp. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +6.72% | +7.38% | |
| Silver Institute Membership Continues to Grow | Press release | GlobeNewswire | -9.89% | -11.98% | |
| Form 8-K Bunker Hill Mining Corp. For: Jan 29 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +1.35% | |
| Form 10-K/A Bunker Hill Mining Corp. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +0.00% | -12.43% | |
| Form 10-Q Bunker Hill Mining Corp. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | — | — | |
| Form S-8 Bunker Hill Mining Corp. | SEC filing · Form S-8 | SEC EDGAR | +4.82% | +0.10% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the BHLL section they belong to.
Where else BHLL is measured.
BHLL earnings → · Analyst actions → · SEC filings →
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How the numbers are made.
How is BUNKER HILL MINING CP's median reaction calculated?
Every labeled BHLL 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 49 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. 33% of BHLL'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 BHLL'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.