kingfisher — alert #1362

🚨 Alert #1362 Thu Jul-30 16:41:26

SK Hynix ADR Jumps Nearly 15% as Memory Chip Stocks Rally on Samsung's Supply Tightness Warning Today

ibtimes.com.au · Thu Jul-30 16:13:31 published · Thu Jul-30 16:41:26 alerted · alerted 27m after publish · read at www.ibtimes.com.au ↗ · other · mat 65

Micron Technology shares surged 15% alongside other memory stocks following Samsung's warning of tightening chip supplies and strong AI-driven demand.

🎯 Tickers & verdicts

ticker	direction	verdict	since close	30m	day lo	day hi
primary MU	▲ bullish	PRICED	+15.07%	-0.04%	747.00	910.99
AMD	▲ bullish	PRICED	+12.77%	-0.67%	440.89	499.88
TSM	▲ bullish	PRICED	+6.88%	+0.26%	381.99	412.77
peer NVDA	▲ bullish	REPRICING	+1.69%	-0.97%	192.16	197.05

🧭 Decisions

strategy	ticker	action	side	rationale
S1	MU	○ skip	—	verdict PRICED — Δ prev close +15.07% · Δ 30m -0.04% · px 850.34 (prev 739.00) → close +2.63%
S2	-	○ skip	—	no counterparty in universe
S3	NVDA	○ skip	—	verdict REPRICING, direction bullish -> long NVDA (other: Micron Technology shares surged 15% alongside other memory stocks following Samsung's warning of tightening chip supplies and strong AI-driven demand.) [skipped: duplicate theme — already holding S1 long NVDA exiting 2026-07-30] → close +0.80%
S4	MU	○ skip	—	verdict PRICED — Δ prev close +15.07% · Δ 30m -0.04% · px 850.34 (prev 739.00)

📈 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 ≥ 60.