Solitario Zinc Corp. (XPL)
XPL moved a median of +0.02% 30 minutes after news, and -0.01% by the close. How XPL actually reacts to news — the realized, point-in-time move the market made, measured across 108 labeled events over the last three years with zero look-ahead.
XPL’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 37% | 83 |
| 30-min | +0.02% | 50% | 102 |
| 60-min | +0.02% | 51% | 104 |
| to close | -0.01% | 46% | 108 |
| Middle 50% of XPL reactions | -0.78% to +1.29% |
|---|---|
| Median reaction (30-min) | +0.02% |
| Measured reactions | 108 |
Half of all Solitario Zinc Corp. news events land between -0.78% and +1.29% 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 XPL moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to XPL's baseline. Nothing else.
Recent XPL events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Solitario CEO to Present at John Tumazos Very Independent Research, LLC | Press release | ACCESS Newswire | -4.58% | -2.54% | |
| Solitario Resources Presentation Change of Time at the 38th Annual Mining Forum Americas 2026 Conference | Press release | ACCESS Newswire | -0.15% | -2.52% | |
| Drilling at Cat Creek Intersects a Copper-Molybdenum Porphyry System Visible Molybdenite-Chalcopyrite Over Significant Core Widths | Press release | ACCESS Newswire | +0.21% | -6.35% | |
| Solitario Resources CEO to Present at the 38th Annual Mining Forum Americas 2026 Conference | Press release | ACCESS Newswire | -1.01% | -2.06% | |
| Solitario Resources CEO to Present at HC Wainwright 28th Annual Global Investment Conference | Press release | ACCESS Newswire | +0.00% | -0.50% | |
| Solitario Resources Announces Share Issuance to Newmont Under Amended Investor Rights Agreement | Press release | ACCESS Newswire | -1.70% | +4.22% | |
| Solitario Completes Phase-One Drilling at Golden Crest - Reports Initial Drill Results for Ponderosa | Press release | ACCESS Newswire | -8.71% | -17.32% | |
| Voting Results from Solitario Resources Corp Annual Meeting Held June 17, 2026 | Press release | ACCESS Newswire | +0.74% | -0.59% | |
| Solitario Advances 2026 Ponderosa Drilling Program | Press release | ACCESS Newswire | -0.40% | +2.49% | |
| Solitario Resources Announces Share Issuance to Newmont Under the Amended Investor Rights Agreement | Press release | ACCESS Newswire | +0.00% | +5.75% | |
| Solitario Resources CEO to Present at Mining Forum Europe in Zurich, Switzerland | Press release | ACCESS Newswire | +0.76% | +3.49% | |
| Form 10-K/A SOLITARIO RESOURCES CORP For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.18% | -0.59% | |
| Solitario Files Drilling Plan of Operations for Its Bright Angel Gold - Copper Project | Press release | ACCESS Newswire | +0.11% | +14.12% | |
| Form 10-K SOLITARIO RESOURCES CORP For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +2.58% | +3.23% | |
| Solitario Attending PDAC 2026 at Booth 2422A and Participating in One-on-One Meetings | Press release | ACCESS Newswire | +0.03% | -1.65% | |
| Solitario Receives Positive USFS Decision Memo Approving its Ponderosa Drilling Plan of Operations | Press release | ACCESS Newswire | -2.49% | -1.56% | |
| Solitario Adds Bright Angel Gold - Copper Project, Further Diversifying Its Property Portfolio | Press release | ACCESS Newswire | -0.20% | +1.94% | |
| Solitario CEO to Present at John Tumazos Very Independent Research, LLC | Press release | ACCESS Newswire | -0.03% | -2.96% | |
| Form 10-Q SOLITARIO RESOURCES CORP For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | -0.20% | |
| Solitario Adds Critical Metals Project to Its Property Portfolio; 2026 Drilling Planned at Cat Creek Project | Press release | ACCESS Newswire | -0.01% | -6.39% | |
| Solitario Intersects 1,445 Grams/Tonne Silver Over 1.2 Meters; Completes Phase 1 Drilling Campaign at Golden Crest; Awaiting Drilling Permits to Begin Phase 2 Drilling at Ponderosa | Press release | ACCESS Newswire | -5.42% | -10.34% | |
| Solitario CEO to Present at Denver Gold Group's 37th Mining Forum Americas Conference | Press release | ACCESS Newswire | — | -0.32% | |
| Solitario CEO to Present at HC Wainwright 27th Annual Investment Conference | Press release | ACCESS Newswire | +0.00% | +5.87% | |
| Form EFFECT SOLITARIO RESOURCES CORP | SEC filing · Form EFFECT | SEC EDGAR | -2.44% | -4.29% | |
| Form S-3 SOLITARIO RESOURCES CORP | SEC filing · Form S-3 | SEC EDGAR | +0.00% | +2.41% | |
| Form 10-Q SOLITARIO RESOURCES CORP For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.68% | +0.71% | |
| Form D SOLITARIO RESOURCES CORP | SEC filing · Form D | SEC EDGAR | -2.22% | -0.32% | |
| Form 8-K SOLITARIO RESOURCES CORP For: Jun 18 | SEC filing · Form 8-K | SEC EDGAR | — | +1.60% | |
| Form 8-K SOLITARIO RESOURCES CORP For: Jun 19 | SEC filing · Form 8-K | SEC EDGAR | +0.24% | -4.47% | |
| Solitario Resources Completes US$4.5 Million Private Placement | Press release | ACCESS Newswire | +0.26% | -7.79% | |
| Drilling Initiated at Golden Crest and Voting Results From Annual Meeting Held June 19, 2025 | Press release | ACCESS Newswire | +0.26% | -7.79% | |
| Solitario Resources Announces Favorable Golden Crest Metallurgical Results | Press release | ACCESS Newswire | +0.00% | +3.18% | |
| Form DEFA14A SOLITARIO RESOURCES CORP | SEC filing · Form DEFA14A | SEC EDGAR | — | +2.95% | |
| Form 10-Q SOLITARIO RESOURCES CORP For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | — | +1.08% | |
| Form DEF 14A SOLITARIO RESOURCES CORP For: Apr 25 | SEC filing · Form DEF | SEC EDGAR | — | +0.02% | |
| Form PRE 14A SOLITARIO RESOURCES CORP For: Apr 10 | SEC filing · Form PRE | SEC EDGAR | -0.85% | +2.50% | |
| Solitario CEO to Present at the Mining Forum Europe | Press release | ACCESS Newswire | +4.45% | +0.00% | |
| Form 10-K SOLITARIO RESOURCES CORP For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +2.94% | +3.63% | |
| Solitario Attending PDAC 2025 at Booth 2422A and Participating in One-on-One Meetings | Press release | ACCESS Newswire | +0.00% | -0.01% | |
| Solitario Resources Completes Highly Successful 2024 Drilling Campaign | Press release | ACCESS Newswire | +1.21% | -2.37% | |
| Solitario Resources Intersects 11.55 and 2.45 g/t Gold in Two Important New Styles of Gold Mineralization at Golden Crest | Press release | ACCESS Newswire | -0.01% | +12.11% | |
| Solitario Resources Intersects New Discovery of Significant Wharf-Style Gold Mineralization at Golden Crest - Hole Ends in Multi-Gram Gold | Press release | Accesswire | -0.02% | +2.21% | |
| Form 10-Q SOLITARIO RESOURCES CORP For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +0.78% | |
| Solitario CEO to Present at John Tumazos Very Independent Research, LLC | Press release | Accesswire | +0.00% | +0.00% | |
| Solitario Resources Discovers Gold in First Three Golden Crest Drill Holes | Press release | Accesswire | +2.35% | -7.18% | |
| Solitario CEO to Present at Denver Gold Group's 36th Gold Forum Americas/XPL-Dev Conference | Press release | Accesswire | +2.94% | +17.86% | |
| Solitario CEO to Present at HC Wainwright 26th Annual Investment Conference | Press release | Accesswire | +0.01% | -5.07% | |
| Form 10-Q SOLITARIO RESOURCES CORP For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | — | -0.01% | |
| Solitario Commences Drilling on its Golden Crest Gold Project | Press release | Accesswire | +1.23% | +2.35% | |
| Form 8-K SOLITARIO RESOURCES CORP For: Jun 24 | SEC filing · Form 8-K | SEC EDGAR | +3.61% | +6.25% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the XPL section they belong to.
Where else XPL is measured.
XPL earnings → · Analyst actions → · SEC filings →
Other Basic Materials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| PPX MINING CORP (PPX_CDNX) | 111 | 0.00% | 0% |
| DYNARESOURCE INC (DYNR) | 109 | 0.00% | 40% |
| Ferroglobe PLC - Ordinary Shares (GSM) | 107 | -0.13% | 46% |
| Harmony Gold Mining Company Limited (HMY) | 107 | -0.03% | 43% |
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 Basic Materials names, measured the same way →
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How the numbers are made.
How is Solitario Zinc Corp.'s median reaction calculated?
Every labeled XPL 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 108 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. 50% of XPL'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 XPL'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.