Prologis against Simon Property Group — live side-by-side technical comparison.
Prices as of 2026-10-16T20:01:59+00:00 UTC · updates daily
SPG leads 5 of the 5 windows we measure — over 1 month PLD is -6.0% and SPG +1.2%; over year to date PLD is -1.5% and SPG +11.0%. The PLD/SPG price ratio stands at 0.6121, below its 50-day average of 0.6486, and below the 200-day average of 0.6759. A ratio above its own average means PLD is gaining on SPG; on this reading the recent edge belongs to SPG.
| PLD | SPG | |
|---|---|---|
| Price | $125.75 | $205.44 |
| 1 day | -0.9% | +1.0%lead |
| 5 days | -2.9% | +3.0%lead |
| 1 month | -6.0% | +1.2%lead |
| 6 months | -11.6% | +2.0%lead |
| Year to date | -1.5% | +11.0%lead |
| 52-week position | 14% of range | 50% of range |
| 52-week range | $121.17–$153.35 | $172.19–$238.50 |
| vs 50-day average | below $135.70 | below $209.26 |
| vs 200-day average | below $137.97 | above $204.59 |
| RSI (14) | 35 | 52 |
| Next earnings | 2026-10-15 | 2026-11-05 |
PLD trades at $125.75, below its 50-day average of $135.70, and below the 200-day at $137.97. It sits at 14% of its 52-week range ($121.17–$153.35); 14-day RSI is 35, in neutral territory; an average session moves it about 2.4%. For levels, the first level overhead is $126.45 (0.6% away) and the first support below is $125.00 (0.6% down). On the checklist the page runs for every asset, 1 of 6 checks read bullish — the lean is bearish.
SPG trades at $205.44, below its 50-day average of $209.26, and above the 200-day at $204.59. It sits at 50% of its 52-week range ($172.19–$238.50); 14-day RSI is 52, in neutral territory; an average session moves it about 1.6%. For levels, the first level overhead is $207.26 (0.9% away) and the first support below is $204.59 (0.4% down). On the checklist the page runs for every asset, 4 of 6 checks read bullish — the lean is bullish.
PLD is the more volatile of the two — an average session moves it 2.4% against 1.6% for SPG, so an identical position size carries roughly 1.5× the daily risk.
The comparison turns on those levels: PLD clearing $126.45 or losing $125.00; SPG clearing $207.26 or losing $204.59. Until one of them gives way, the relative reading above stands.