babyfolio
@babyfolio
Bio · written by the author
A long-term, fundamentals-driven investor with a sharp focus on high-growth, founder-led companies riding major secular tailwinds like AI infrastructure and photonics. Known for building high-conviction, concentrated positions while using covered calls and cash-secured puts to hedge downside and compound returns. Brings a no-nonsense approach to portfolio management — cutting losers decisively, sizing up with conviction, and staying rational when others panic.
ANTE Score
Building
5/20
15 more settled calls before this record earns a number.
5
settled calls
0
still open
14
calls posted
Counts, not a rate. 5 settled calls is too small a sample to look proven.
Free · 3 follows · one push per new call.
1-week read
Provisional▲ +3.9% (+2.1% vs mkt) over 14 calls. Unverified, not part of any score, and not on the leaderboard.
Analyst note
Note written 2026-07-22 on 5 decided calls — the record now has 5. Numbers in the note are as of that date.
babyfolio is a fundamentals-first, high-conviction growth investor who bets big on secular themes — AI infrastructure, the memory re-rate, small-cap defense and photonics — and narrates every allocation, trim and add in public. The verified record is still thin (5 decided calls, 80% hit-rate, corroborated) and magnitude runs the wrong way, so the edge here isn't yet proven on the numbers. What is proven, across 200 tweets, is temperament: anti-FOMO discipline, owned mistakes, generous credit to peers, and genuine teaching. This reads as a conviction diary and a mindset feed, not a precise, stop-defined trade-signal service.
Written by ANTE from the record, not by the author.
The record so far
14 on the record · 9 active · 4 wins · 1 losses · every call →
Jun 22, 26 · entry 79 · open · 121d
Now long ASTS at $79; officially a community member.
Jun 17, 26 · entry 14.0799 · open · 126d
Now long Trio-Tech International; risk/reward highly asymmetric despite the run. Founder-led with skin in the game, strong recent revenue growth from AI/semiconductor testing demand, potential ties to AMD/COHR/MU, confirmed NXP supplier relationship, growing AI/automotive/semiconductor exposure. Risks: gross margin compression, insider selling, small-cap execution/customer concentration, dilution from a recent equity raise. Plans to keep adding on continued execution, capped at 10% of the portfolio.
May 21, 26 · entry 22.12 · open · 153d
Believe this is a 10x+ energy play, similar to BE's move. Company pivoted to data centers with a 65MW deal with T5, aiming for a 1.5GW pipeline.
May 18, 26 · entry 158 · open · 156d
Back into a 5% position; will average down if needed.
May 14, 26 · entry 5.25 · open · 160d
Initiated a small (10%) position in KRKNF/PNG.V; defense sector sold off hard, feels like a nice R/R. Company executing well, expected US listing.
May 5, 26 · entry 25.6 · open · 168d
Made a 10% position after stellar earnings.
Apr 20, 26 · entry 38.592 · open · 184d
Long AVEX in the defense sector, more reasonably priced; will add accordingly quarter by quarter. Risks: competition, lumpy contract-based growth, limited margin expansion.
Apr 17, 26 · entry 27.15 · open · 187d
Sold HIMS at $55 and went all-in on NBIS; now back to long HIMS with a starter position.
Apr 14, 26 · entry 148.88 · open · 190d
So underappreciated, entering optics acquisition proves real TAM unlocked. I'm long CRDO and believe it should be trading at $200 today.
Apr 13, 26 · entry 132.3 · open · 191d
Selling CRDO 140 calls for Apr24 on all shares (covered call).
Apr 13, 26 · entry 122.2925 · open · 191d
Started a 5% position (of total portfolio); planning to build the position with time.
Mar 30, 26 · entry 90.34 · open · 205d
Sold 10 cash-secured puts. Small bet on peace-talks progression — if wrong, effectively buying NBIS around $80.
Note written 2026-07-22 on 5 decided calls — the record now has 5. Numbers in the note are as of that date.
ANTE Analyst Note
AI-written from the record + public posts · low confidence — opinion, not the verified scoreThe Record
Thin but cleanBased on 5 decided calls, 36% coverage, data through 2026-07-22, the verified spine is early — the ANTE band reads "Building." Four wins against one loss (80%) is corroborated, and across 14 directional calls the tracked return is a modest 3.9%. The average winner books 83% versus a punishing -100% on the lone loss, so magnitude runs the wrong way even as the hit-rate flatters. Five decisions is far too few to call skill; treat this as a promising sketch, not a proven ledger.
The Craft
Conviction, not signalsStrategy: bottom-up fundamentals stacked on secular themes — AI infrastructure, a loud memory re-rate, small-cap defense and photonics — expressed as concentrated, founder-led bets. What a follower receives is position disclosure, not a trade ticket: "I'm now long $ASTS @ $79," a trim from 40% to 25%, plus long-form deep-dive articles. Options appear as income overlays — covered calls, cash-secured puts. Direction is narrative and thesis-led rather than "if X then Y," and zero calls state a timeframe, so entries are framed as DCA, not precision.
The Risk
Cuts, then averagesHere's the tension: no call carries a stated stop (0%), and the average loss (-100%) exceeds the average win (83%), so a single bad outcome can undo several good ones despite the 80% hit-rate. Position behavior is mixed — babyfolio trims into strength ("40% to 30%"), sizes high-betas small ("glad it's just a 5%"), yet will "average down if needed." Crucially, losers are posted, not buried: an owned ASTS drawdown and a written-up mistake sit openly in the feed. Drawdown honesty is real; hard risk rules are not.
The Style
Transparent, teacherly egoThe personality is generous and confident without much sneer. Portfolio updates post exact allocations and every trim and add, which is rare and disarming. There are victory laps — "Nailed it," "chart artist or whatever, it makes me money" — but they're balanced by relentless anti-FOMO, anti-doom preaching and open self-deprecation ("already down 10%"). The corpus skews heavily to mindset and commentary over discrete calls, with steady shout-outs to other writers. Monetisation is a paid sub, named plainly: picks 24 hours early, live buys and sells, exit plans.
Education & Community
Teaches, credits freelyThis is where babyfolio is strongest. Deep-dive articles walk through theses on names like TRT and AMPG, index-inclusion mechanics get explained, and process lessons — sizing high-betas, DCAing dips, "getting rich is hard, staying rich is harder" — recur constantly. Mistakes are owned in public, including a written-up losing thesis on EOS.ASX. Community behavior is notably gracious: repeated shout-outs crediting other creators, follower idea-crowdsourcing, and polls. A beginner would genuinely learn the fundamentals-first, conviction-and-patience playbook here, though the loudest lesson is temperament, not stock-picking edge.
The Match
For patient theme-buyersYou'll like this if you invest bottom-up on multi-month to multi-year horizons, want AI-infrastructure, memory and small-mid-cap exposure, and value a creator who posts real allocations, owns mistakes, and teaches temperament. The slow decay means a 9-to-5er can actually act on it via DCA. Skip if you need intraday levels, defined stops and price targets, or crisp options tickets with strikes and expiries; skip too if concentration into a single 40% position and high-beta swings would cost you sleep. This is a conviction diary, not a signal service.
- Cadence
- High — multiple posts most days
- Assets
- US & Korean growth stocks; options as income overlays (covered calls, cash-secured puts)
- Horizon
- Multi-month to multi-year
- Plan format
- Position disclosures + long-form deep-dive articles
- Strategy
- Fundamentals-driven high-conviction growth / secular themes
- Direction clarity
- narrative
- Monetisation
- Paid subscription — picks 24h early, live buys/sells, exit plans
- Effort to follow
- medium
- Best-fit reader
- Patient, fundamentals-first investors seeking AI-infrastructure and memory-theme exposure who value transparency and temperament over precise trade signals
- Followers
- 43,924
Based on 5 decided calls, 36% coverage, 200 posts read · through 2026-07-22.
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ANTE is a record of public calls and their market outcomes — not financial advice, and never a recommendation to follow or trade with anyone.