FFVSSES• 28 Days (Normalized)
FF vs SES (FutureFuel Corp. vs SES AI Corporation)
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.
FF Performance $5.22
-4.57%
FutureFuel Corp.
Normalized Baseline0.00%
SES Performance $0.78
+47.17%
SES AI Corporation
Normalized Baseline0.00%
Alpha Spread Margin SES LEADS
-51.74 pts
SES outperforming by 51.74 percentage points
FFSES
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
FF SES
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | FF Price | FF Gain (%) | SES Price | SES Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $5.22 | -4.57% | $0.78 | +47.17% | -51.74% |
| Oct 08, 2026 | $5.18 | -5.30% | $0.78 | +47.55% | -52.85% |
| Oct 07, 2026 | $5.12 | -6.40% | $0.73 | +36.79% | -43.19% |
| Oct 06, 2026 | $5.16 | -5.67% | $0.79 | +49.06% | -54.73% |
| Oct 05, 2026 | $5.10 | -6.76% | $0.84 | +57.74% | -64.50% |
| Oct 02, 2026 | $5.16 | -5.67% | $0.89 | +66.98% | -72.65% |
| Oct 01, 2026 | $- | $0.82 | +53.96% | - | |
| Sep 30, 2026 | $- | $0.60 | +13.21% | - | |
| Sep 29, 2026 | $5.06 | -7.50% | $0.53 | +0.75% | -8.25% |
| Sep 28, 2026 | $5.08 | -7.13% | $0.53 | +0.38% | -7.51% |
| Sep 25, 2026 | $5.12 | -6.40% | $0.54 | +0.94% | -7.34% |
| Sep 24, 2026 | $5.14 | -6.03% | $- | - | |
| Sep 23, 2026 | $5.19 | -5.12% | $0.52 | -1.32% | -3.80% |
| Sep 22, 2026 | $5.29 | -3.29% | $0.56 | +5.09% | -8.38% |
| Sep 21, 2026 | $5.42 | -0.91% | $0.57 | +7.55% | -8.46% |
Page 1 of 2