jukan05 5.0 194 ideas
After 1 day
49%winrate
+0.3% avg
60W / 62L · 122/168 ideas
After 1 week
47%winrate
-0.0% avg
51W / 57L · 108/169 ideas
After 1 month
35%winrate
-2.2% avg
20W / 37L · 57/169 ideas
Recent positions
TickerDirEntryP&LDate
By sector
Stock
143 ideas
-1.0%
ETF
46 ideas
-4.9%
equity
2 ideas
japanese stock
2 ideas
taiwan-listed stock
1 ideas
Top tickers (by frequency)
SMH
36 ideas
25% W
-2.9%
MU
19 ideas
22% W
-6.7%
005930.KS
18 ideas
—
—
NVDA
14 ideas
30% W
-3.1%
ASML
8 ideas
100% W
+10.0%
Best and worst calls
Best calls
SNDK LONG
+37.4%
Just in: Samsung, after raising NAND prices by 100% in the first quarter, is now planning another 100% NAND price increa...
Mar 06
INTC LONG
+17.0%
Intel's advanced packaging (EMIB) will gain traction as an alternative to TSMC's supply-constrained CoWoS, creating a po...
Mar 06
NVDA SHORT
+11.2%
A short thesis is developing based on specific supply chain rumors that NVIDIA's next-generation Vera Rubin chip will be...
Feb 24
Worst calls
MU LONG
-22.0%
Go long DRAM manufacturers as surging AI-driven demand is outpacing supply, leading to significant, sustained price incr...
Feb 27
EWY LONG
-18.7%
A long position in the South Korean market (via EWY as a proxy for Samsung) is attractive due to a valuation disconnect,...
Feb 25
TSM LONG
-16.0%
TSMC is the rumored foundry for NVIDIA's new LPU product, potentially creating a new demand driver for its advanced node...
Feb 26
Broadcom is positioned to be the sole supplier for Google's TPU v9 using TSMC's CoWoS-L technology, securing a major custom silicon infrastructure win.
AVGO
HIGH
Apr 16, 12:10
Marvell is collaborating with Google on a new SRAM-based compute engine, expanding its custom silicon footprint and capturing market share from competitors.
MRVL
HIGH
Apr 16, 12:10
Intel's EMIB-T packaging technology faces competitive headwinds as Broadcom secures sole-supplier status for next-generation Google TPUs using TSMC's alternative CoWoS-L technology.
INTC
HIGH
Apr 16, 12:10
Buy TSMC as the market incorrectly prices in a Q1 margin peak, presenting an opportunity to fade misguided sellers.
TSM
MED
Apr 16, 11:01
Short Xiaomi as the smartphone market continues to deteriorate, making management's already weak guidance of a 10% year-over-year revenue decline overly optimistic.
XIACY
HIGH
Apr 16, 03:49
Avoid NVDA as the necessity to indefinitely fund AI labs to prevent competition will drain cash reserves and eliminate future shareholder returns.
NVDA
MED
Apr 16, 01:13
Buy Largan Precision as a key beneficiary of Apple's planned >5% iPhone production increase in 2027, which should drive higher component demand and revenue for the supplier.
3008.TW
HIGH
Apr 16, 00:16
Go long Yageo as the company's first price hikes for MLCC product lines in response to rising raw material costs signal the start of a new industry supercycle.
2327.TW
HIGH
Apr 15, 22:55
Go long LPKF as China's aggressive expansion into glass substrates presents a significant new market opportunity for the company.
LPKF
MED
Apr 15, 11:29
Buy Unitika as the underlying commodity, E-glass, is expected to double in price this year, driving significant upside for the stock.
3103.JP
HIGH
Apr 15, 03:45
Buy Unitika as surging E-glass prices, driven by high-end PCB demand for AI servers, will significantly boost the company's stock price.
3103.JP
HIGH
Apr 15, 00:19
Long memory semiconductor stocks (e.g., Micron) as Q2 contract price negotiations are pointing to dramatic price increases well above sell-side forecasts, which will directly boost revenue and margins.
MU
HIGH
Apr 14, 04:29
SK Hynix stock reaches an all-time high, signaling strong investor confidence in the memory chip sector and its role in the AI boom.
HXSCL
Apr 14, 01:12
Buy Microsoft as current negative sentiment mirrors the overly pessimistic views on Google during its Bard launch, presenting a compelling contrarian entry point.
MSFT
MED
Apr 13, 12:04
Avoid Nanya Technology as a potential AI/HBM play because their fundamental inability to manufacture 1c DRAM precludes them from entering the High Bandwidth Memory market.
NANYA
HIGH
Apr 13, 09:38