The Door Speculation Keeps Shut
The line between speculation and investing is not holding period but anchor — and the door to speculation is closed to ordinary people by structure, not by morality.
4 min readInvesting
Most Lose by Trading, Not by Choosing
What fund advisory actually delivers is not a return promise — it is keeping a lid on the hand that trades too often. Most people do not lose because they chose badly; they lose because they churn.
3 min readInvesting
Slow Is the Fast Attack
The fastest hand is the slow one: no trades during the session, decisions after the close, small wins compounding into big ones.
4 min readInvesting
Cheap Enough To Sleep On
A bottom line before buying: the target must be backed by hard assets, and the price must sit at sixty to seventy cents on the dollar of realizable assets. This system tests not returns, but whether eyes can close at night.
4 min readInvesting
When You Can't Read It, Don't Play
Staying in cash is not failure; it is a position — sitting out when you can't read the market is both judgment and discipline.
4 min readInvesting
The Business That Produces at a Loss
Semiconductors are the most cyclical industry there is: at the trough, fabs keep producing at a loss because shutting down costs more than selling chips below cost. The shortage-expansion-glut cycle will never go away.
3 min readInvesting
A Rally Only Ranks Its Leader
The sector cycle drives 70% of a stock's move; within a sector, only the leader is worth holding — it falls less in drawdowns and rebounds first. The bargain price of the laggards is just another name for poor liquidity and weak elasticity.
4 min readInvesting
Scaling Is No Longer a Bigger Number
The AI industry spent five years treating parameter count as progress itself, then patiently proved the accounting wrong. Scaling never stopped — only its objective function changed.
3 min readTech
Octopus Died in Australia, and Lived in Hong Kong
The same contactless card technology was rejected by Australian rail and adopted by the MTR — a technology's fate lives not in the lab but in the soil it lands on.
4 min readMarketing
Russia's Fortune Hangs on the Oil Price
A country with world-class resource reserves still doesn't own its economic cycle — it rides the oil price up, sanctions down, and global credit through every loop.
3 min readInvesting
Three People Can't Make a Decision
The three-person supreme council feels self-evidently wise. History has no surviving example of one.
3 min readBusiness
A Bull-Bear Cycle Is a Campaign, Not a Decision
Before position sizing decides what to buy, you need a route map: one bull-bear cycle is not a single decision but a sequence of battles, each sector switch gated by a fundamentals inflection and a sentiment check.
4 min readInvesting