net +49.3 pts · gainers outweigh losers 505.4 to 1
Stock
Points
Share
Return
MAGSsum of all 7 stocks
+49.3
100%
+201.36%
TSLATesla, Inc.
+10.6
22%
+104.88%
NVDANVIDIA Corporation
+10.5
21%
+745.61%
GOOGLAlphabet Inc.
+8.9
18%
+236.78%
AAPLApple Inc.
+8.1
16%
+112.56%
AMZNAmazon.com, Inc.
+6.6
13%
+162.64%
MSFTMicrosoft Corporation
+4.4
9%
+94.07%
METAMeta Platforms, Inc.
+1.5
3%
+238.97%
Cap weighting, illustrated
Alphabet Inc. and Meta Platforms, Inc. moved almost identically (+236.78% vs +238.97%), yet GOOGL moved the MAGS 6.1× 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 +49.26 pt move · cell size = points contributed · color = direction, intensity = return
TSLA+10.6 pts(+104.9%)
NVDA+10.5 pts(+745.6%)
GOOGL+8.9 pts(+236.8%)
AAPL+8.1 pts(+112.6%)
AMZN+6.6 pts(+162.6%)
MSFT+4.4 pts(+94.1%)
META
Concentration curve
cumulative share of the +49.26 pt move · sorted by contribution
When they drove it
cumulative points through the period
Breadth
member returns, this period
0%+200%+400%+600%
From +94.07% (MSFT) to +745.61% (NVDA). Equal-weight, the MAGS would be +243.39% vs the actual +201.36%; the gap is what cap weighting did.
By sector
point contribution · sums to +49.26 pts
Unknown7
+50.5
The year, session by session
every trading day of 2026 · hover for the move
JANFEBMARAPRMAYJUNJULAUGSEPOCT
Share this move
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Magnificent Seven
What moved the market
5Y · OCT 9, 2026
+201.36%
+49.3 pts · closed 73.73
7 of 7 rose · 0 fell
TSLA+104.9%
+10.6
NVDA+745.6%
+10.5
GOOGL+236.8%
+8.9
AAPL+112.6%
+8.1
AMZN+162.6%
+6.6
3 stocks drove 61% of the gain: TSLA, NVDA, GOOGLWMTMT.COM
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