5-minute bars · index reconstructed live from member prices
Breadth
4 / 7
stocks rose with the index
Concentration
100%+
of the gain from AMZN, MSFT, TSLA
Biggest driver
AMZN +0.34
Amazon.com, Inc., +3.29%
Biggest drag
AAPL −0.11
Apple Inc., −1.11%
Context
76th pctile
of the past year's sessions by daily move
What drove it
7 members · drivers first · 1D · residual 2.0bp within 60bp gate
The MAGS rose 0.96% (+0.70 pts) on the day, but 3 of 7 members went the other way. AMZN and MSFT carried the tape higher, contributing more than the entire move.
slicing the +0.70 pt move · cell size = points contributed · color = direction, intensity = return
AMZN+0.3 pts(+3.3%)
MSFT+0.2 pts(+2.4%)
TSLA+0.2 pts(+2.1%)
AAPL−0.1 pts(−1.1%)
GOOGL+0.1 pts(+1.0%)
NVDA−0.1 pts(−0.5%)
META−0.0 pts(−0.3%)
Concentration curve
cumulative share of the +0.70 pt move · sorted by contribution
When they drove it
cumulative points through the period
Breadth
member returns, this period
−2%−1%0%+1%+2%+3%
From −1.11% (AAPL) to +3.29% (AMZN). Equal-weight, the MAGS would be +0.97% vs the actual +0.96%; the gap is what cap weighting did.
By sector
point contribution · sums to +0.70 pts
Unknown7
+0.7
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
1D · OCT 9, 2026
+0.96%
+0.7 pts · closed 73.73
4 of 7 rose · 3 fell
AMZN+3.3%
+0.3
MSFT+2.4%
+0.2
TSLA+2.1%
+0.2
GOOGL+1.0%
+0.1
META−0.3%
−0.0
NVDA−0.5%
−0.1
AAPL−1.1%
−0.1
AMZN carried a split tape · 3 of 7 went the other wayWMTMT.COM
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