The Boeing Company against Siemens Aktiengesellschaft — live side-by-side technical comparison.
Prices as of 2026-10-09T20:00:03+00:00 UTC · updates daily
SIE.DE leads 5 of the 5 windows we measure — over 1 month BA is -7.8% and SIE.DE +2.9%; over year to date BA is -12.3% and SIE.DE +13.8%.
| BA | SIE.DE | |
|---|---|---|
| Price | $190.37 | $272.10 |
| 1 day | +1.4% | +3.0%lead |
| 5 days | -1.6% | -1.4%lead |
| 1 month | -7.8% | +2.9%lead |
| 6 months | -13.5% | +20.0%lead |
| Year to date | -12.3% | +13.8%lead |
| 52-week position | 18% of range | 79% of range |
| 52-week range | $176.77–$254.35 | $198.00–$291.70 |
| vs 50-day average | below $209.76 | below $275.66 |
| vs 200-day average | below $220.24 | above $258.26 |
| RSI (14) | 38 | 49 |
| Next earnings | 2026-10-27 | 2026-11-12 |
BA trades at $190.37, below its 50-day average of $209.76, and below the 200-day at $220.24. It sits at 18% of its 52-week range ($176.77–$254.35); 14-day RSI is 38, in neutral territory; an average session moves it about 3.2%. For levels, the first level overhead is $200.00 (5.1% away) and the first support below is $179.12 (5.9% down). On the checklist the page runs for every asset, 1 of 6 checks read bullish — the lean is bearish.
SIE.DE trades at $272.10, below its 50-day average of $275.66, and above the 200-day at $258.26. It sits at 79% of its 52-week range ($198.00–$291.70); 14-day RSI is 49, in neutral territory; an average session moves it about 2.5%. For levels, the first level overhead is $275.00 (1.1% away) and the first support below is $266.57 (2.0% down). On the checklist the page runs for every asset, 2 of 6 checks read bullish — the lean is bearish.
BA is the more volatile of the two — an average session moves it 3.2% against 2.5% for SIE.DE, so an identical position size carries roughly 1.3× the daily risk.
The comparison turns on those levels: BA clearing $200.00 or losing $179.12; SIE.DE clearing $275.00 or losing $266.57. Until one of them gives way, the relative reading above stands.