Insights / us
COST
Costco Wholesale CorporationUS05/31/2026 · historicalAnchor-neighbor future return range
Median move
+0.14%
P05–P95 span
14.23%
Neighbors
11
Sharpness
0.72
Forecast vs realized (hit-rate)
8 of 10 forecast days elapsed · comparing realized close prices
Realized @ D+8
+2.17%
Outer 90%
8/8(100%)
Middle 50%
6/8(75%)
Above median
7/8(88%)
Below median
1/8(13%)
Higher band-hit rate = better prediction. Above/below median tells which direction the actual drifted from the forecast center.
Probability Cone (D+1 ~ D+10)
Quantile bands P05/P25/P50/P75/P95 for each horizon bar
MedianMiddle 50%Outer 90%Realized
Aggregated distribution (density strip)
Weighted aggregate across all horizon bars and neighbors
P05: -5.53%P25: -1.57%P50: 0.14%P75: 2.41%P95: 8.71%
Computed at: 06/01/26, 02:45 AM · ESS 10.9 · horizon 10 bars
Note: This distribution is not investment advice and reflects historical patterns shown for reference only.