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8-K ·Filed Sep 18, 2026

SSMR

Sunshine Silver Mining & Refining Co
NEUTRAL
Impact 4/10
Horizondays Processed1mo ago SEC0001628280-26-062615
8-K context-dependent: Items 7.01
Actionable Insight • Neutral

Monitor for increased trading volume and potential passive inflows as GDXJ rebalances. The next catalyst is the planned production restart in late 2028; watch for operational updates in subsequent filings.

DirectionNeutral
Confidencehigh
Horizondays
Latest settled — T+20d
SSMR ▼ -32.60% at T+20d
NEUTRAL call -32.60% · α vs SPY -32.80% · entry $17.18 → $11.58
Next anchor: T+60d in 7w
Latest observation: T+25 -27.51% FF3 residual α
Entry = T+0 close
Sep 18, 2026
via day close
T+1d
-6.00%
call -6.00% · α -7.55%
$16.15
settled 5w ago
T+5d
-10.65%
call -10.65% · α -11.92%
$15.35
settled 5w ago
T+20d
-32.60%
call -32.60% · α -32.80%
$11.58
settled 11d ago
T+60d
Pending
in 7w

Price Chart

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Executive Summary

Sunshine Silver Mining & Refining announced its inclusion in the VanEck Junior Gold Miners ETF (GDXJ), effective at market close on September 18, 2026. This milestone comes just three months after the company's IPO, and management expects it to increase visibility, passive ownership, and trading liquidity. The filing contains no financial results, guidance, or operational updates.

Key Facts

  • SSMR common stock added to VanEck Junior Gold Miners ETF (GDXJ) effective September 18, 2026
  • IPO completed and NYSE trading began on June 4, 2026 — approximately 3.5 months prior
  • Company plans a return to production at the Sunshine Mine in late 2028
  • No financial data, guidance, or preliminary results disclosed

Financial Impact

No financial figures disclosed; ETF inclusion typically drives passive buying and increased liquidity but no direct revenue or earnings impact

Risk Factors

  • Pre-revenue company with no current production; planned return to production not until late 2028
  • ETF inclusion does not guarantee sustained price appreciation; passive flows may be temporary

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001628280-26-062615
Document: ssmr_gdxjinclusionxvf.htm0001628280-26-062615
Document: 0001628280-26-062615-index-headers.html0001628280-26-062615
Document: 0001628280-26-062615-index.html0001628280-26-062615
Document: 0001628280-26-062615.txt0001628280-26-062615
16 reports for SSMR
Performance horizon
78% Hit rate @ T+5 7 of 9 directional calls Went positive at some point 9 of 9 best @ T+5▲ +16.69%Aug 18, 2026
Filters
Rows
Reports for SSMR — sortable, filterable
TypeNow
Oct 19, 2026
7d ago
8-K
NEUTRAL ★ 3/10
$11.60 $13.09▲ +12.84%▲ +12.99%$13.09 (+12.84%)
Sep 21, 2026
5w ago
8-K
NEUTRAL ★ 4/10
$16.15 $14.89▼ −7.80%▼ −6.78%$13.09 (−18.95%)
Sep 18, 2026
5w ago
8-K
NEUTRAL ★ 4/10
$17.18 $15.35▼ −10.65%▼ −11.92%$13.09 (−23.81%)
Aug 18, 2026
9w ago
ANALYST-UPGRADE
BULLISH ★ 4/10
$15.94 $18.60▲ +16.69%▲ +16.89%$13.09 (−17.88%)
Aug 12, 2026
10w ago
Press Release
NEUTRAL ★ 4/10
$16.24 $17.45▲ +7.45%▲ +9.42%$13.09 (−19.40%)
Jul 28, 2026
12w ago
Press Release
NEUTRAL ★ 1/10
$13.97 $14.83▲ +6.16%▲ +3.89%$13.09 (−6.30%)
Jun 8, 2026
20w ago
Insider Cluster
BEARISH ★ 5/10
$14.50 $15.03▼ −3.66%▼ −1.24%$13.09 (+9.72%)
Jun 8, 2026
20w ago
Insider Cluster
BULLISH ★ 5/10
$14.50 $15.03▲ +3.66%▲ +1.24%$13.09 (−9.72%)
Jun 8, 2026
20w ago
Insider Cluster
BULLISH ★ 5/10
$14.50 $15.03▲ +3.66%▲ +1.24%$13.09 (−9.72%)
Jun 8, 2026
20w ago
Insider Cluster
BULLISH ★ 5/10
$14.50 $15.03▲ +3.66%▲ +1.24%$13.09 (−9.72%)
Showing 10 of 16

US Market Status

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Report published Sep 18, 2026