GSMVSSTDN• 28 Days (Normalized)

GSM vs STDN (Ferroglobe PLC vs Standard Nuclear Inc.)

Showing Closing Date Range from Sep 11 to Oct 9, 2026.

Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.

GSM Performance $4.24
-1.05%
Ferroglobe PLC
Normalized Baseline0.00%
STDN Performance $13.69
+13.61%
Standard Nuclear Inc.
Normalized Baseline0.00%
Alpha Spread Margin STDN LEADS
-14.66 pts
STDN outperforming by 14.66 percentage points
GSMSTDN
Spread Trajectory28 Days (Normalized)

Cumulative Performance Trajectory

Interactive divergence comparison normalized at 0.00% on start date.

GSM STDN

Comparative Historical Ledger

Daily closing prices, normalized percentages, and relative spread divergence.

Historical Quotes & Breakdown(20 dates)
DateGSM PriceGSM Gain (%)STDN PriceSTDN Gain (%)Spread
Oct 09, 2026$4.24-1.05% $13.69+13.61% -14.66%
Oct 08, 2026$4.19-2.10% $13.49+11.95% -14.05%
Oct 07, 2026$4.32+0.93% $14.21+17.93% -17.00%
Oct 06, 2026$4.34+1.40% $15.19+26.06% -24.66%
Oct 05, 2026$4.38+2.34% $13.01+7.97% -5.63%
Oct 02, 2026$4.26-0.47% $12.52+3.90% -4.37%
Sep 30, 2026$-$12.03-0.14% -
Sep 29, 2026$3.99-6.78% $12.02-0.25% -6.53%
Sep 28, 2026$3.99-6.78% $11.53-4.32% -2.46%
Sep 25, 2026$4.07-4.91% $12.34+2.41% -7.32%
Sep 24, 2026$3.98-7.01% $12.25+1.66% -8.67%
Sep 23, 2026$4.19-2.10% $12.85+6.64% -8.74%
Sep 22, 2026$4.31+0.70% $13.02+8.05% -7.35%
Sep 21, 2026$4.16-2.80% $13.50+12.03% -14.83%
Sep 18, 2026$4.18-2.34% $12.84+6.56% -8.90%
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