IMRXVSSION• 3 Months (Normalized)
IMRX vs SION (Immuneering Corporation vs Sionna Therapeutics Inc.)
Showing Closing Date Range from Jun, 16 to Sep, 14, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
IMRX Performance $4.33
+5.61%
Immuneering Corporation
Normalized Baseline0.00%
SION Performance $8.26
-76.23%
Sionna Therapeutics Inc.
Normalized Baseline0.00%
Alpha Spread Margin IMRX LEADS
+81.84%
IMRX outperforming by 81.84%
IMRXSION
Spread Trajectory3 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
IMRX SION
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(62 dates)
| Date | IMRX Price | IMRX Gain (%) | SION Price | SION Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 14, 2026 | $4.33 | +5.61% | $8.26 | -76.23% | +81.84% |
| Sep 11, 2026 | $4.27 | +4.15% | $7.85 | -77.41% | +81.56% |
| Sep 10, 2026 | $4.57 | +11.46% | $7.62 | -78.07% | +89.53% |
| Sep 09, 2026 | $4.61 | +12.44% | $7.48 | -78.47% | +90.91% |
| Sep 08, 2026 | $4.78 | +16.59% | $7.30 | -78.99% | +95.58% |
| Sep 04, 2026 | $4.82 | +17.56% | $7.18 | -79.34% | +96.90% |
| Sep 03, 2026 | $5.04 | +22.93% | $6.75 | -80.58% | +103.51% |
| Sep 02, 2026 | $5.02 | +22.44% | $7.31 | -78.96% | +101.40% |
| Sep 01, 2026 | $4.85 | +18.29% | $6.46 | -81.41% | +99.70% |
| Aug 31, 2026 | $4.99 | +21.71% | $6.03 | -82.65% | +104.36% |
| Aug 28, 2026 | $4.99 | +21.71% | $5.87 | -83.11% | +104.82% |
| Aug 27, 2026 | $5.21 | +27.07% | $6.06 | -82.56% | +109.63% |
| Aug 26, 2026 | $5.15 | +25.61% | $6.17 | -82.24% | +107.85% |
| Aug 25, 2026 | $5.23 | +27.56% | $6.25 | -82.01% | +109.57% |
| Aug 24, 2026 | $5.18 | +26.34% | $5.59 | -83.91% | +110.25% |
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