Memory Pulse Neutral score 0.32
Confidence High
Samsung Bullish
SK Hynix Bullish
Data Quality 26 live · 7 delayed 10 fallback · 0 missing

Samsung Electronics & SK Hynix Status

What is moving the signal

These categories aggregate what's most likely to push Samsung Electronics and SK Hynix in the next session.

Korea Semiconductor Score

Static snapshot

Supportive
1.00
  • 000660.KS+4.64%
  • 005930.KS+3.26%

US Semiconductor Score

Static snapshot

Supportive
0.53
  • MRVL+3.38%
  • SOXL+2.95%
  • TSM-0.52%

Asia Semiconductor Score

Static snapshot

Neutral
-0.10
  • ^HSI+1.26%
  • ^N225+0.46%
  • 000688.SS-3.68%

Korea Macro Score

Static snapshot

Supportive
0.37
  • ^KS11+4.4%
  • KRW=X+0.48%
  • EWY-0.14%

KOSPI Night Proxy Score

Static snapshot

Neutral
-0.11
  • KORU-0.55%
  • EWY-0.14%

US Macro Score

Static snapshot

Neutral
0.16
  • ^VIX+2.4%
  • ^TNX-0.63%
  • NQ=F-0.36%

Korea Memory Export Cycle

Static snapshot

Supportive
1.00
  • 2026-06+252.8% YoY

Memory Spot Price Index

Static snapshot

Neutral
-0.01
  • MemoryMarket DRAM Price Index+0%
  • MemoryMarket NAND Price Index-0.08%

Memory Spot SKU Movement

Static snapshot

Neutral
0.00
  • DDR4 8Gb 3200+0%
  • DDR5 24Gb Major+0%

Instrument moves

Freshness and provider labels are shown with every public data point.

Every row carries a freshness tag so you can tell live quotes apart from delayed or fallback values.

# Instrument Group Last Move Provider Freshness Trend
1
00
Samsung Electronics
005930.KS
Korea core ₩269,000 +3.26%
Naver Finance realtime quote + NXT overMarketPriceInfo
2026-07-23 16:10 KST —
2
00
SK Hynix
000660.KS
Korea core ₩1,915,000 +4.64%
Naver Finance realtime quote + NXT overMarketPriceInfo
2026-07-23 16:10 KST —
3
KS
KOSPI
^KS11
Korea macro 7,096.89 +4.40%
Naver Finance realtime index
2026-07-23 16:10 KST —
4
NQ
Nasdaq 100 Futures
NQ=F
US futures 29,075.25 -0.36%
Yahoo public quote
2026-07-23 16:00 KST —
5
KR
USD/KRW
KRW=X
FX risk ₩1,469.48 -0.48%
Yahoo public quote
2026-07-23 16:10 KST —
6
VI
VIX
^VIX
Risk 16.640 -2.40%
Yahoo public quote
2026-07-23 05:15 KST —
7
TN
US 10Y
^TNX
Rates 4.66% +0.63%
Yahoo public quote
2026-07-23 03:59 KST —
8
MU
Micron
MU
US memory $983.29 +1.28%
Yahoo public quote
2026-07-23 08:59 KST —
9
SN
SanDisk
SNDK
US memory $1,620.00 +1.93%
Yahoo public quote
2026-07-23 08:59 KST —
10
WD
Western Digital
WDC
US memory $561.59 +2.41%
Yahoo public quote
2026-07-23 08:59 KST —
11
NV
NVIDIA
NVDA
US AI semis $212.04 +2.29%
Yahoo public quote
2026-07-23 08:59 KST —
12
AM
AMD
AMD
US AI semis $554.00 +1.76%
Yahoo public quote
2026-07-23 08:59 KST —
13
AV
Broadcom
AVGO
US AI semis $397.60 +2.87%
Yahoo public quote
2026-07-23 08:59 KST —
14
MR
Marvell
MRVL
US AI semis $214.98 +3.38%
Yahoo public quote
2026-07-23 08:59 KST —
15
TS
TSMC ADR
TSM
US AI semis $422.40 -0.52%
Yahoo public quote
2026-07-23 09:00 KST —
16
DR
Roundhill Memory ETF
DRAM
US memory ETF $59.07 +0.38%
Yahoo public quote
2026-07-23 08:59 KST —
17
SM
VanEck Semiconductor ETF
SMH
US semi ETF $589.41 +0.91%
Yahoo public quote
2026-07-23 08:59 KST —
18
SO
iShares Semiconductor ETF
SOXX
US semi ETF $558.39 +1.03%
Yahoo public quote
2026-07-23 08:59 KST —
19
SO
Direxion 3x Semiconductor ETF
SOXL
US semi ETF $163.22 +2.95%
Yahoo public quote
2026-07-23 09:00 KST —
20
EW
iShares MSCI South Korea ETF
EWY
Korea proxy $172.65 -0.14%
Yahoo public quote
2026-07-23 08:59 KST —
21
KO
Direxion 3x South Korea Bull ETF
KORU
Korea proxy $21.61 -0.55%
Yahoo public quote
2026-07-23 08:59 KST —
22
SO
PHLX Semiconductor
^SOX
Global semi index 12,410.67 +0.44%
Yahoo public quote
2026-07-23 06:15 KST —
23
N2
Nikkei 225
^N225
Japan 66,422.60 +0.46%
Yahoo public quote
2026-07-23 15:45 KST —
24
TW
TAIEX
^TWII
Taiwan 44,850.81 +0.06%
Yahoo public quote
2026-07-23 14:33 KST —
25
00
Shanghai Composite
000001.SS
China 3,876.54 +0.31%
Yahoo public quote
2026-07-23 15:55 KST —
26
00
STAR 50
000688.SS
China semis 1,791.68 -3.68%
Yahoo public quote
2026-07-23 15:55 KST —
27
HS
Hang Seng
^HSI
Hong Kong 25,206.67 +1.26%
Yahoo public quote
2026-07-23 15:55 KST —
28
ME
MemoryMarket NAND Price Index
MEMORY:MEMORYMARKET_NAND_PRICE_INDEX
Memory spot index 2,988.98 -0.08%
MemoryMarket latest public price
2026-07-21 09:00 KST —
29
ME
MemoryMarket DRAM Price Index
MEMORY:MEMORYMARKET_DRAM_PRICE_INDEX
Memory spot index 4,059.66 0.00%
MemoryMarket latest public price
2026-07-21 09:00 KST —
30
ME
DDR4 8Gb 3200
MEMORY:DDR4_8GB_3200
Memory spot DRAM $19.50 0.00%
MemoryMarket latest public price
2026-07-21 12:00 KST —
31
ME
DDR5 24Gb Major
MEMORY:DDR5_24GB_MAJOR
Memory spot DRAM $42.00 0.00%
MemoryMarket latest public price
2026-07-21 12:00 KST —
32
ME
DDR5 16Gb Major
MEMORY:DDR5_16GB_MAJOR
Memory spot DRAM $35.00 0.00%
MemoryMarket latest public price
2026-07-21 12:00 KST —
33
ME
DDR5 16Gb eTT
MEMORY:DDR5_16GB_ETT
Memory spot DRAM $22.60 0.00%
MemoryMarket latest public price
2026-07-21 12:00 KST —
34
ME
1Tb QLC
MEMORY:1TB_QLC
Memory spot Flash $26.50 0.00%
MemoryMarket latest public price
2026-07-23 15:30 KST —
35
ME
1Tb TLC
MEMORY:1TB_TLC
Memory spot Flash $29.00 0.00%
MemoryMarket latest public price
2026-07-23 15:30 KST —
36
ME
512Gb TLC
MEMORY:512GB_TLC
Memory spot Flash $22.50 0.00%
MemoryMarket latest public price
2026-07-23 15:30 KST —
37
ME
256Gb TLC
MEMORY:256GB_TLC
Memory spot Flash $11.00 0.00%
MemoryMarket latest public price
2026-07-23 15:30 KST —
38
EX
Memory Exports 2026-01
EXP:2026-01
Memory exports 12.1% +154.15% YoY
Korea Customs item trade HS 854232
2026-01 —
39
EX
Memory Exports 2026-02
EXP:2026-02
Memory exports 15.8% +234.55% YoY
Korea Customs item trade HS 854232
2026-02 —
40
EX
Memory Exports 2026-03
EXP:2026-03
Memory exports 20.8% +210.10% YoY
Korea Customs item trade HS 854232
2026-03 —
41
EX
Memory Exports 2026-04
EXP:2026-04
Memory exports 20.8% +261.56% YoY
Korea Customs item trade HS 854232
2026-04 —
42
EX
Memory Exports 2026-05
EXP:2026-05
Memory exports 25.0% +240.06% YoY
Korea Customs item trade HS 854232
2026-05 —
43
EX
Memory Exports 2026-06
EXP:2026-06
Memory exports 29.0% +252.83% YoY
Korea Customs item trade HS 854232
2026-06 —

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