Reason: GOOGL is the long-horizon-confirmed leader - change1y +72.63%, alpha1y +50.81 - despite a weak-down short trend tag. AAPL is similarly a deep pullback in an intact trend (change1y +37.55%, alpha1y +15.73). MSFT is the trap: a +23.8% 30D bounce and a breakout-adjacent regime sit on top of a NEGATIVE change1y (-4.16%) and alpha1y -25.98 despite being above its 200-day - a squeeze, not leadership. NVDA is intact but alpha1y is only +1.06, roughly market-matching.

Tape Read

$GOOGL: price $344.82, RSI 47.2, golden-cross, trend tag weak-down (short-window), regime pullback, thesis intact, 7D -0.29%, 30D +0.8%, -15.61% off its 52-week high — but change1y is +72.63%, 3.5% above its 200-day average (vsSma200), and alpha1y +50.81: a deep pullback in a genuinely strong trend, not a breakdown. $AAPL: price $309.35, RSI 47.3, golden-cross, trend weak-down, regime uptrend, thesis intact, 7D +1.12%, 30D -5.08%, -10.22% off its high, change1y +37.55%, vsSma200 +9.9%, alpha1y +15.73 — same read, intact. $MSFT is the trap case: price $483.24, RSI 62.4, death-crossed, regime pullback, thesis intact, 30D +23.8%, 12% above its 200-day (vsSma200) — but change1y is -4.16% and alpha1y -25.98, still -12.73% off its 52-week high: the recent bounce is not confirmed by the year — a squeeze, not leadership. $NVDA: price $214.72, RSI 51, golden-cross, regime basing, thesis intact, change1y +22.87%, vsSma200 +10%, alpha1y +1.06 — intact but roughly market-matching on alpha. Source: full-scan pre-computed summaries as of the 2026-08-21 close — mag7.

• $GOOGL — PROMOTE: weak-down short tag only; change1y +72.63%, alpha1y +50.81 — the group's long-horizon-confirmed leader.
• $AAPL — WATCH: change1y +37.55%, alpha1y +15.73, thesis intact — deep pullback in an intact trend.
• $MSFT — WATCH/caution: 30D +23.8% bounce, but change1y -4.16% and alpha1y -25.98 — a squeeze despite the breakout-adjacent tape action.
• $NVDA — WATCH: golden-cross, regime basing, alpha1y only +1.06 — intact, market-matching.

Lead pick: $GOOGL is the long-horizon-confirmed leader of the four — a weak-down short-term tag masking a change1y of +72.63% and alpha1y of +50.81, a textbook deep pullback in an intact trend. $MSFT is the group's cautionary case: its 30-day bounce and elevated RSI look like leadership on a short window, but a negative change1y and deeply negative alpha1y say otherwise.

Sources

• Tape data (price/RSI/SMA/returns/change1y/alpha1y): full-scan pre-computed summaries as of the 2026-08-21 close — mag7.