kingfisher — alert #4945

🚨 Alert #4945 Thu Sep-17 21:20:23

Microsoft exec called AI scraping the "largest theft of labor in human history

arstechnica.com · Thu Sep-17 21:10:41 published · Thu Sep-17 21:20:23 alerted · alerted 9m after publish · read at arstechnica.com ↗ · regulatory · mat 65

Unsealed court documents reveal internal Microsoft communications characterizing AI news scraping as theft, contradicting the company's fair use defense in ongoing copyright litigation.

🎯 Tickers & verdicts

ticker	direction	verdict	since close	30m	day lo	day hi
primary MSFT	▼ bearish	REPRICING	+1.48%	-0.14%	485.25	498.48
META	· unclear	REPRICING	+1.17%	0.00%	658.37	682.70
peer GOOGL	· unclear	REPRICING	+1.10%	-0.22%	344.54	348.89

🧭 Decisions

strategy	ticker	action	side	rationale
S1	MSFT	○ skip	—	primary short contradicts tape: MSFT +1.48% since prev close → close +0.08%
S2	-	○ skip	—	no counterparty in universe
S3	GOOGL	○ skip	—	direction unclear for GOOGL → close +0.22%
S4	MSFT	○ skip	—	overnight drift: short MSFT at close, exit next close (regulatory: Unsealed court documents reveal internal Microsoft communications characterizing AI news scraping as theft, contradicting the company's fair use defense in ongoing copyright litigation.) [skipped: post-close — wanted short MSFT after the 2026-09-17 session close; close-entry window gone]

📈 Trades

no trades spawned

📖 Glossary

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.