47 members · detractors first · YTD · residual 1.4bp within 60bp gate
The XLY fell 1.23% (−1.47 pts) so far this year, but 26 of 47 members went the other way. TSLA and NKE dragged the tape lower, contributing more than the entire move.
AMAZON.COM INC and PULTEGROUP INC moved almost identically (+13.10% vs +12.10%), yet AMZN moved the XLY 80.8× 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 −1.47 pt move · cell size = points contributed · color = direction, intensity = return
TSLA−4.7 pts(−22.1%)
AMZN+4.5 pts(+13.1%)
NKE−0.9 pts(−37.1%)
MCD−0.9 pts(−11.2%)
TJX−0.7 pts(−8.6%)
ABNB+0.7 pts(+40.4%)
LOW−0.6 pts(−10.2%)
SBUX+0.5 pts(+27.2%)
ROST+0.5 pts(+34.4%)
AZO−0.4 pts(−10.8%)
GRMN+0.4 pts
MAR+0.4 pts
HLT+0.4 pts
LULU−0.3 pts
ORLY
TSCO−0.3 pts
HD−0.2 pts
EBAY
EXPE+0.2 pts
APTV−0.2 pts
LVS
GM
F
RCL
CCL
Concentration curve
cumulative share of the −1.47 pt move · sorted by contribution
When they drove it
cumulative points through the period
Breadth
member returns, this period
−50%−25%0%+25%
From −43.06% (LULU) to +43.43% (GRMN). Equal-weight, the XLY would be +2.43% vs the actual −1.23%; the gap is what cap weighting did.
By sector
point contribution · sums to −1.47 pts
-47
−1.5
The year, session by session
every trading day of 2026 · hover for the move
JANFEBMARAPRMAYJUNJULAUG
Share this move
pick a view, download it as a 16:9 PNG
Consumer Discretionary · Select Sector
What moved the market
YTD · AUG 25, 2026
−1.23%
−1.5 pts · closed 117.94
26 of 47 rose · 21 fell
AMZN+13.1%
+4.5
ABNB+40.4%
+0.7
SBUX+27.2%
+0.5
ROST+34.4%
+0.5
GRMN+43.4%
+0.4
LOW−10.2%
−0.6
TJX−8.6%
−0.7
MCD−11.2%
−0.9
NKE−37.1%
−0.9
TSLA−22.1%
−4.7
TSLA sank a split tape · 26 of 47 went the other wayWMTMT.COM
view 1 of 6
Cycle through the views and download any of them as a 16:9 PNG sized for X. Pasting the page link on X unfurls a server-rendered card on its own.
www.wmtmt.com/xly?p=ytd
Share on X copies the image to your clipboard and opens the composer; paste to attach it.
What moved the market, in your inbox
The daily note publishes here after every close; the week's story lands in your inbox on Fridays, free. Read the daily notes.
Babylon Burns
WMTMT is built by the founders of Babylon Burns, a letter on markets, macro, and the systems behind them. The numbers live here; the arguments live there. Subscribing below joins the Babylon Burns letter.