The Transfer That Never Happened (Delta-Neutral Siphoning)

Some questions arrive about performance, not theft. A book has lost steadily for months, and the people whose money it is want to know whether that is bad luck, bad judgment or something else. A trace of the funds comes back clean: deposits, trades, settlements, no transfer to anyone.

Sometimes it is something else, with a shape I now look for whenever someone trades other people’s money with a share of the upside: delta-neutral siphoning. It moves value without a single transfer, which is why it walks straight past the method most investigations start with.

How it works

The pattern needs two books. The first belongs to a fund or a company, traded by someone paid a share of its gains: a performance fee, a bonus, carry. The second is his own, somewhere else, holding the opposite side of the same exposure. It need not be the same instrument or venue: a long perpetual on one side can be mirrored by a short position built from options on the other.

The hedge does not need to be perfectly delta-neutral at every moment. What matters is that the two positions create opposing economic exposures over the relevant trade.

The sizing is what turns a hedge into a siphon. The personal leg is sized so that its payoff mirrors his bonus. In the simplest linear case, with a 5% performance fee, that means 5% of the fund’s position.

Run the numbers on that simple case. Every dollar the fund gains pays him 5 cents of bonus and costs him 5 cents on his own book: net zero. Every dollar the fund loses pays him 5 cents on his own book, and there is no bonus to give back. He never gains from the fund’s success and always gains from its failure. What he collects is a fixed share of every loss the fund books.

Why it looks reckless

Winning trades leave him flat, and losing trades pay him in proportion to the loss. What he wants, then, is exposure that can produce large losses while his personal hedge remains alive, which creates an incentive for volatility and concentrated risk.

From the fund’s side it reads as conviction bordering on recklessness. From his, every large loss is a large payout. In most small and mid-size setups a bonus is paid on gains and rarely clawed back on losses, so the fund has effectively handed him an option-like payoff on its own losses. Stricter structures, with a hard high-water mark or a real clawback, tighten the numbers without closing the door.

One habit gives it away: no leverage, above all on his own book. A leveraged personal leg can be liquidated by a swing in the fund’s favour before the fund’s trade has had time to lose. If the market then turns, the fund loses and he is no longer on the other side to collect. The fund’s leg has to be allowed to lose in its own time, so his leg has to survive whatever comes first.

A trader chasing losses usually reaches for leverage first. Recklessness without leverage is a strange kind of recklessness. It looks less like a mood than like a constraint someone is respecting.

The governance tokens

The siphon has running costs: fees, funding and spread on both legs, paid on every trade. Farming is how those costs get paid down. Put the personal leg on a DeFi protocol that rewards activity with its governance token, and every mirrored trade earns rewards and airdrops on top of its share of the fund’s losses.

That makes it a second channel of extraction. The fund’s losses pay him directly, while the trading activity that accompanies those losses is rewarded again by the protocol’s incentives. What accumulates on top is a vote that can be sold: a claim on how the protocol is run, bought with trading the fund financed.

How it shows up

With no transfer to follow, the evidence is a symmetry. Exposures offset across two books, entries and exits fall in the same windows, and the personal leg holds a steady proportion of the fund’s position.

Over many trades the net result points one way, and the fund’s appetite for risk rises exactly as the second book grows. A single trade is noise. The series is the signature.

On its own, the signature is a reading, and I mark it as one.

It becomes record through something outside the trades, and the most reliable one is the bonus itself. After a winning stretch the fund pays him, and his own leg has just lost by about the same amount. The payout has to go somewhere, and it usually goes back into that leg, restoring the proportion before the next trade.

That refill is the one real transfer in the whole scheme: from the fund, through his pay, into the book on the other side. The shape says where to look. The refill, together with the same proportion and timing across both books, is what a court can check.

The investors see a bad quarter and a trader who took too much risk. The protocol sees volume. The only trace of the transfer is a loss that someone else hedged too well.