Moderna, Inc. against Sanofi — live side-by-side technical comparison.
Prices as of 2026-10-13T20:00:01+00:00 UTC · updates daily
MRNA leads 5 of the 5 windows we measure — over 1 month MRNA is +50.2% and SNY -8.5%; over year to date MRNA is +633.3% and SNY -19.3%. The MRNA/SNY price ratio stands at 5.5279, above its 50-day average of 3.4148, and above the 200-day average of 1.7032. A ratio above its own average means MRNA is gaining on SNY; on this reading the recent edge belongs to MRNA.
| MRNA | SNY | |
|---|---|---|
| Price | $216.25 | $39.12 |
| 1 day | +1.2%lead | -1.6% |
| 5 days | +15.4%lead | -1.1% |
| 1 month | +50.2%lead | -8.5% |
| 6 months | +326.7%lead | -16.7% |
| Year to date | +633.3%lead | -19.3% |
| 52-week position | 95% of range | 0% of range |
| 52-week range | $22.28–$227.46 | $39.07–$52.68 |
| vs 50-day average | above $144.66 | below $42.82 |
| vs 200-day average | above $74.46 | below $44.76 |
| RSI (14) | 64 | 27 |
| Next earnings | 2026-11-06 | 2026-10-30 |
MRNA trades at $216.25, above its 50-day average of $144.66, and above the 200-day at $74.46. It sits at 95% of its 52-week range ($22.28–$227.46); 14-day RSI is 64, in neutral territory; an average session moves it about 7.4%. For levels, the first level overhead is $225.00 (4.0% away) and the first support below is $200.00 (7.5% down). On the checklist the page runs for every asset, 6 of 6 checks read bullish — the lean is bullish.
SNY trades at $39.12, below its 50-day average of $42.82, and below the 200-day at $44.76. It sits at 0% of its 52-week range ($39.07–$52.68); 14-day RSI is 27, in oversold territory; an average session moves it about 1.9%. For levels, the first level overhead is $40.00 (2.2% away) and the first support below is $35.00 (10.5% down). On the checklist the page runs for every asset, 0 of 6 checks read bullish — the lean is bearish.
MRNA is the more volatile of the two — an average session moves it 7.4% against 1.9% for SNY, so an identical position size carries roughly 3.9× the daily risk.
The comparison turns on those levels: MRNA clearing $225.00 or losing $200.00; SNY clearing $40.00 or losing $35.00. Until one of them gives way, the relative reading above stands.