jukan05

5.0 ★★★★★ Posted today
Contributor, Citrini Research
@jukan05 · tracked since Feb 2026
Ideas 34
Long / short 31 L/3 S
Win rate -
Tracked posts 2299 31.93/day
Avg return -
Long return -
Short return -
New ideas 19 last 30d
Most mentioned
Best trades
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Worst trades
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Pick return distribution

Live distribution of all picks with entry price. Right tail = home runs.
< -30%-30/-10-10/00/+20+20/+50+50/+100> +100%
Bottom 10%
-
Median
-
Top 10%
-

Average returns

first-opened thesis horizon: return + win-rate
7 days 24 eval.
+7.5%
L +7.5% S +8.4%
Win rate 62%
30 days 14 eval.
+6.5%
L +6.5% S -
Win rate 43%
90 days 0 eval.
-
L - S -
Win rate -
Computed from the first opened position per ticker/side. 180d ready when data exists
Result Theme Stance
Ticker
Side
Theme
Entry
P&L
Thesis
First opened
Mentions
Source
Long
AI/Semi
$137.11
-
Long FORM for continued growth driven by AI probe card share gains, HBM4 ramp (20% premium over HBM3E), and CPO testing commercialization; upcoming Investor Day on May 11 is a key catalyst.
May 02
Long
AI/Semi
$0.95
-
Long Advantest as Teradyne's acknowledgment of its CPO testing capabilities suggests Advantest may gain market share amid the CPO industry transition.
May 01
Long
AI/Semi
$342.61
-
Long TER for long-term AI and CPO testing growth; near-term transition limits catalysts, but $381 target offers upside from current levels.
May 01
Short
AI/Semi
$414.50
-
Short Broadcom as Google shifts to a disaggregated ASIC model with MediaTek, removing Broadcom’s margin advantage and reducing its role in Google’s TPU supply chain.
Apr 30
Short
AI/Semi
$177.49
-
Short QCOM due to evidence that Apple's on-device AI ambitions are constrained by memory limitations, undermining Qualcomm's edge AI narrative and making a near‑term rebound unlikely.
Apr 29
Short
Photonics
$7.76
-
Short POET due to alleged failure to disclose a Marvell contract termination in a timely manner, raising legal and reputational risks that could pressure the stock.
Apr 27
Long
AI/Semi
$2450.00
-
MediaTek's TPU redesign completion and massive CoWoS allocation signal strong AI chip demand, with analyst raising target price and reiterating Buy rating.
Apr 27
Long
AI/Semi
$944.50
-
Long SNDK on upgraded Buy rating and $1,277 price target, expecting strong FY3Q26 results and guidance driven by accelerating NAND ASP growth (70% to 90–100%) and consumer electronics upside.
Apr 24
Long
AI/Semi
$729000.00
-
Long Samsung Electro-Mechanics as it is uniquely positioned to benefit from both the ABF substrate and MLCC supercycles, driving future revenue and earnings growth.
Apr 21
Long
AI/Semi
$54.91
-
Long GlobalFoundries and ASE as they are positioned as the key PIC manufacturer and packager for AMD's MI500 CPO architecture.
Apr 19
Long
AI/Semi
$28.91
-
Long GlobalFoundries and ASE as they are positioned as the key PIC manufacturer and packager for AMD's MI500 CPO architecture.
Apr 19
Long
Photonics
$11.60
-
Long LPKF as the end of Absolics' exclusive agreement with F&S Electron opens the door for Chemtronics, which exclusively uses LPKF equipment, driving additional sales.
Apr 19
Long
AI/Semi
$356.00
-
Buy TSMC as the market incorrectly prices in a Q1 margin peak, presenting an opportunity to fade misguided sellers.
Apr 16
Long
Photonics
$2815.00
-
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.
Apr 16
Long
Other
$322.50
-
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.
Apr 15
Long
Other
$2081.00
-
Buy Unitika as surging E-glass prices, driven by high-end PCB demand for AI servers, will significantly boost the company's stock price.
Apr 15
Long
AI/Semi
$369.80
-
Buy Microsoft as current negative sentiment mirrors the overly pessimistic views on Google during its Bard launch, presenting a compelling contrarian entry point.
Apr 13
Long
AI/Semi
$127.11
-
The author is taking a personal long position in Qualcomm, citing a recent change in their view based on listening to others, though the specific fundamental or technical reasoning is not provided.
Apr 09
Long
AI/Semi
$883000.00
-
SK Hynix is securing long-term DRAM supply agreements with prepayments from major AI hyperscalers, which reduces revenue volatility and locks in demand during an AI-driven shortage, making the stock a long.
Apr 05
Long
Consumer
$252.86
-
Apple is aggressively buying mobile DRAM to drive up memory prices and create shortages for competitors, leading to significant market share gains.
Apr 02
Long
AI/Semi
$47.97
-
The author interprets Intel's financial move to repurchase a key asset as a strong signal of internal confidence and improving fundamentals, specifically in its core CPU segment, which is bullish for the stock.
Apr 01
Long
AI/Semi
$178.95
-
Samsung is likely to increase orders for BESI's hybrid bonding equipment because the competing in-house SEMES tool is currently less mature.
Mar 31
Long
Macro
$634.09
-
The author is committing to following Bill Ackman's bullish market bottom call, based on Ackman's track record and view that high-quality businesses are cheap.
Mar 30
Long
AI/Semi
$1369.00
-
Micron's strategic shift towards EUV technology will directly benefit the primary EUV equipment supplier, ASML.
Mar 19
Long
AI/Semi
$398.23
-
A key product (HBM4) for a major memory manufacturer (SK Hynix) is expected to pass qualification, removing a technical overhang for the company and its sector.
Mar 10
Long
NatSec
$326500.00
-
The author believes Hanmi will benefit from the likely relaxation of HBM thickness standards, which makes its existing TC bonder technology more cost-effective and viable for future HBM generations (HBM5) than previously anticipated hybrid bonding solutions.
Mar 06
Long
Photonics
$2322.50
-
The author is initiating a long position in Hamamatsu Photonics, signaling a bullish view by committing capital to the stock.
Mar 03
Long
AI/Semi
$319.55
-
Broadcom's scalable business model, where IP development costs are distributed over a growing customer base, is expected to drive margin improvement.
Feb 28
Long
Macro
$148.89
-
A long position in the South Korean market (via EWY as a proxy for Samsung) is attractive due to a valuation disconnect, as Samsung's future profit potential is not reflected in its current market cap.
Feb 25
Long
AI/Semi
$199700.00
-
The trade is a long on Samsung based on a Citi forecast for massive 2026 profit growth driven by a cyclical surge in DRAM and NAND prices.
Feb 24
Long
AI/Semi
$213.84
-
The author is bullish on AMD, citing a research note that raises the price target to $308 based on CPU price increases from supply constraints and strong server demand.
Feb 24
Long
AI/Semi
$38.58
-
The author predicts that as AI-driven wage deflation erodes consumer purchasing power, capital will shift towards industrial automation, making it a key growth area.
Feb 23
Long
AI/Semi
$420.97
-
Channel checks suggest NVIDIA's future Rubin CPX product will pivot to using HBM memory, which would be a significant positive demand catalyst for HBM suppliers like Micron.
Feb 23
Long
AI/Semi
$189.82
-
The author expects a significant earnings beat and strong forward guidance for NVIDIA, with their personal estimates for revenue and guidance coming in well above current market consensus.
Feb 22
Showing 34 of 34 picks