🚨 Alert #5151 Mon Sep-21 19:40:11

Meta's Muse personal AI agent tops ChatGPT, Grok and Claude for post-launch downloads

cnbc.com · Mon Sep-21 19:28:51 published · Mon Sep-21 19:40:11 alerted · alerted 11m after publish · read at www.cnbc.com ↗ · product · mat 65

Meta's Muse AI agent has surpassed ChatGPT to become the top free iOS app in the U.S. with 730,000 downloads in its first five days.

🎯 Tickers & verdicts

ticker	direction	verdict	since close	30m	day lo	day hi
primary META	▲ bullish	PRICED	+12.48%	+0.90%	678.53	752.47
AMZN	▼ bearish	REPRICING	+1.93%	+0.01%	254.09	259.35
peer GOOGL	▼ bearish	REPRICING	+1.73%	-0.21%	349.73	356.98
MSFT	▼ bearish	FRESH	+0.91%	-0.27%	491.81	501.99

strategy	ticker	action	side	rationale
S1	META	○ skip	—	verdict PRICED — Δ prev close +12.48% · Δ 30m +0.90% · px 748.55 (prev 665.52) → close -0.59%
S2	-	○ skip	—	no counterparty in universe
S3	GOOGL	○ skip	—	inferred short contradicts tape: GOOGL +1.73% since prev close → close -0.05%
S4	META	○ skip	—	verdict PRICED — Δ prev close +12.48% · Δ 30m +0.90% · px 748.55 (prev 665.52)

no trades spawned

S1 primary — trades the alert's primary ticker in the direction the article itself indicates; exits at the same day's close.
S2 counterparty — trades the inferred counterparty ticker (weakest signal, LLM-inferred sympathy); exits at the same day's close.
S3 peer — trades an inferred peer ticker (also LLM-inferred sympathy); exits at the same day's close.
S4 overnight — holds the primary ticker from today's close to the NEXT day's close.
Verdicts are decided top-to-bottom, first match wins; REPRICING is also the fallback when nothing else matches (2026-08-08 #220).
UNKNOWN — a needed price input (move since close or move in the last 30m) is missing.
PRICED — |move since previous close| ≥ 2.0%: already reflected in price.
REPRICING — |move in the last 30m| ≥ 0.5%: the tape is actively moving on it. Also covers a quieter move — |move since previous close| in [1.0, 2.0) with a quiet last-30m tape: still developing, not yet priced.
FRESH — |move since previous close| < 1.0%: a genuinely new move.
materiality — how market-moving the story was judged, 0-100 — alerts require materiality ≥ 70.