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Long Treasuries (TLT): The State Lends, the Pipes Refill

Cartoon cover, Long Treasuries (TLT): The State Lends, the Pipes Refill

Why federal nuclear credit, paused QT and a reopened Treasury build a bid for TLT, and what an options desk waits for before trading the range.

What came of it

I closed this trade on 29 December 2025, after 48 days, at +25% on the capital at risk.

Every closed trade sits on the Track Record.

Sockets, Reactors and Collateral

The letter opens with a shortage nobody modeled in a chip forecast: sockets. The hyperscalers own the silicon; the utilities still control the electricity that makes it useful. Into that gap steps the Energy Department, whose loan office has opened the widest credit window since the pandemic, earmarked for reactors rather than bailouts, with future electricity as collateral and the state as chief lender. The chain runs in a straight line: public credit funds the reactors, the reactors feed the data centers, the data centers produce the returns everyone is chasing. Energy becomes the balance sheet.

Why does a Treasury trader care about reactors? Because the same stretch brings a shutdown deal that lets Treasury cash flow again, corporate buybacks returning, and a Fed that has parked the runoff of its balance sheet. Liquidity that looked like a seasonal quirk starts to look like plumbing. There is also the Supreme Court, weighing the tariff channel that has quietly paid for a chunk of the stimulus. Let it stand and the flow continues; block it and Congress has to reroute the money, slower but through a wider pipe. Either verdict decides how fiscal support reaches markets next year, and long bonds sit downstream of all of it.

Bitcoin Sniffs the Plumbing

The rest of the letter reads like corroborating witnesses. Digital assets tend to react before anything else when the Fed stops draining and the Treasury starts writing checks; I read crypto as a gauge of dollar flow and term premia, and it is telling the same story as the plumbing. Gold's drawdown coincided with a firm dollar and funding stress, then recovered as vol cooled, with central banks still buying in tonnage terms. Europe shows positive revision breadth, macro data beating muted expectations and strong financials, a slower tape with fewer traps while the American narrative wobbles.

A Condor Waiting for Premium

Here is where the macro turns into a position, and also where the letter admits a near miss. The TLT idea almost went out as a Trade Alert after a quiet month without any. When my own portfolio's volatility jumps, though, the discipline I preach is to pause, reset and review harder than usual, because overtrading, leaning too directional and hedging every twitch are what destroys edge. The letter says fewer alerts are coming, and better ones.

The shape is a slightly bullish iron condor on TLT: a range trade that benefits if yields settle or drift lower, with room for the auction nerves that keep others cautious. The catch is that implied volatility on TLT is quite low, so the premium is thin for anyone selling ranges, and the letter waits for a better entry, ready to act if IV ticks higher. The macro case and the entry are separate decisions: liquidity can improve while the option market still refuses to pay you for saying so.

The Backlog Meets the Long End

The calendar is crowded because Washington stopped publishing during the shutdown. With the Senate moving to end it, the backlog lands in a rush: September payrolls could appear within days of reopening, and October CPI may slip and pair with November's. Midweek is thick with Fed speakers, Williams, Waller, Bostic, Miran and Collins, and Treasury supply gets tested with the ten-year auction on Wednesday and the thirty-year on Thursday, the print that matters most for anyone holding long duration. Micro color comes from Cisco, Disney and Applied Materials; abroad, UK labor and GDP, Germany's ZEW and China's Friday activity data.

Further out, the anchors are the Fed's plan to halt QT in early December and whatever the Supreme Court decides on tariffs; the buyback window through mid-month is the nearer support, and it expires. If the long end absorbs the auctions and the backlog without a tantrum, the liquidity story gets its confirmation. If Thursday's auction goes badly, the pipes are emptier than the plumbing suggests, and I would rather hear that from an auction than from a position.

This page is the write-up. The full letter, with the trade and its exit rule, is on Substack.

Liquidity · Nuclear Credit