47 members · detractors first · 3Y · residual 7898.5bp exceeds 60bp gate
The XLY fell 29.59% (−47.43 pts) over three years, but 31 of 47 members went the other way. LULU and NKE dragged the tape lower, accounting for 9% of the decline.
TESLA INC and BEST BUY CO INC moved almost identically (+46.54% vs +45.27%), yet TSLA moved the XLY 128.8× as much. In a cap-weighted index, the bigger company's weight turns the same percentage move into far more points.
Attribution map
slicing the −47.43 pt move · cell size = points contributed · color = direction, intensity = return
AMZN+28.5 pts(+106.6%)
TSLA+14.3 pts(+46.5%)
BKNG+4.4 pts(+34.4%)
TJX+3.7 pts(+63.3%)
CVNA+3.6 pts(+746.8%)
GM+3.4 pts
DASH+3.2 pts(+152.1%)
RCL+2.8 pts(+224.9%)
HLT+1.8 pts(+117.8%)
LULU−1.8 pts
ROST
EBAY+1.4 pts
NKE−1.3 pts
WSM
MAR+1.2 pts
ORLY+1.2 pts
SBUX−1.2 pts
TPR
CCL
GRMN
EXPE+0.9 pts
MCD+0.8 pts
APTV−0.8 pts
LEN−0.7 pts
ULTA
GPC
CMG
Concentration curve
cumulative share of the −47.43 pt move · sorted by contribution
When they drove it
cumulative points through the period
Breadth
member returns, this period
−100%+100%+300%+500%+700%
From −74.47% (LULU) to +746.80% (CVNA). Equal-weight, the XLY would be +62.46% vs the actual −29.59%; the gap is what cap weighting did.
By sector
point contribution · sums to −47.43 pts
-47
+72.4
The year, session by session
every trading day of 2026 · hover for the move
JANFEBMARAPRMAYJUNJULAUGSEPOCT
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Consumer Discretionary · Select Sector
What moved the market
3Y · OCT 9, 2026
−29.59%
−47.4 pts · closed 112.86
31 of 47 rose · 16 fell
AMZN+106.6%
+28.5
TSLA+46.5%
+14.3
BKNG+34.4%
+4.4
TJX+63.3%
+3.7
CVNA+746.8%
+3.6
LEN−24.1%
−0.7
APTV−54.6%
−0.8
SBUX+6.8%
−1.2
NKE−61.6%
−1.3
LULU−74.5%
−1.8
LULU sank a split tape · 31 of 47 went the other wayWMTMT.COM
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