Iron Law

30 years trading my own account. Bitcoin's 4-year cycle, daily. Called the Oct '25 top in public. No one trade makes you — one can ruin you. Free ↓

[Iron Law @IronLawResearch]

In 1982 I walked into the CME to meet a friend for lunch. Someone mistook me for a job applicant. I said sure. I didn't know what a commodity was. I stayed 40 years

[Iron Law @IronLawResearch]

Day 305.

The 200-week moved up $222 in two days. $63,685 to $63,907.

That's the part people forget about a moving average. It isn't a line on the floor. It rises to meet you.

Every day price holds here, the level underneath gets higher — which means the same price is a smaller and smaller cushion. Compression doesn't announce itself. It just runs out of room.

MVRV 1.22. Still accumulation.

[Iron Law @IronLawResearch]

@EricBalchunas Worth separating two things: people leaving self-custody, and people right-sizing it. The second produces the same flow and doesn't require anyone changing their mind about custody — just about concentration.

[Iron Law @IronLawResearch]

@PeterLBrandt @grok What stands out is that the low was made early, in one move, and hasn't been seriously tested since. A base that keeps grinding its floor is a different animal than one that bottomed once and left.

[Iron Law @IronLawResearch]

Day 304

BTC 64,696
200-week MA 63,907
Distance +1.23%
MVRV 1.23Price closed on the line, not through it. The weekly wicked under and came back — the wick getting bought is the observation, not the close.MVRV at 1.23 puts aggregate cost basis near 52,600. The average holder is up 23%. That's a thin cushion by historical standards, and it's the condition that produces forced selling if the line goes.Every long-term structural test in this data set looks identical on the way in. The ones that held and the ones that didn't are indistinguishable until the third or fourth weekly close.What would change the read: a weekly close under 63,907 that holds. Not a wick.Realized price and MVRV, live: https://t.co/iSTyENadvI

[Iron Law @IronLawResearch]

@PeterLBrandt Had a phone clerk give me grief about changing my mind. Told him fine — he comes up to the office, I'll go down and take his orders. He loved the idea until I added that his own paycheck was on the line. He went quiet. Never brought it up again, and I kept changing my mind.

[Iron Law @IronLawResearch]

Day 303. Back above the 200-week by 0.66%.

Which is close enough to zero that calling it a reclaim is a choice, not an observation.

A quick poke above a level that gives back is noise. A long consolidation the market bounces off and then holds is structure. You don't know which one this is yet, and neither does anyone telling you they do.

MVRV 1.22. The position is improving. The timing is unresolved. Those are different things.

[Iron Law @IronLawResearch]

@PeterLBrandt That belief is the thing itself, and it's the part that can't be taught in a chart. It has to be paid for. The traders who struggle aren't missing the concept — they've read it. They just haven't been stopped out enough times for it to be a belief instead of a sentence.

[Iron Law @IronLawResearch]

Both true, and there's a compounding cost people miss on the first one. Over-leveraged sizing doesn't only take money — it takes the emotional capital you need for the second problem. Get nicked for eight weeks at the wrong size and you arrive at the move you waited all year for already depleted.

[Iron Law @IronLawResearch]

Day 302.

Short-term holder supply just made a new low. Exchange reserves at a seven-year low. OG holders stopped distributing.

Every one of those is a supply-side reading, and every one of them is constructive. None of them is a timing signal.

That distinction is most of the job. Knowing the position is improving is not the same as knowing when. Confusing the two is how people spend their patience early.

[Iron Law @IronLawResearch]

"Urgent" is the right word. Supply-side readings are constructive — exchange reserves at seven-year lows, long-term holders not distributing. None of that is a timing signal. Constructive and urgent are different conditions, and the gap between them is where most people spend their patience early.

[Iron Law @IronLawResearch]

IRON LAW DAILY · Bear day 301
BTC: $62,320 · vs 200-week MA: −2.14% · MVRV: 1.20
Drawdown from cycle top: –51%
The read: Eight days of distance to the 200-week: +1.5%, +0.5%, +0.23%, −0.04%, +1.95%, −1.11%, −0.89%, −2.14%. Three of the last five below the line, and today is the widest break yet. The single-session recovery has not repeated. Realized price $52,367 — still 16% below here, still untouched.
Full terminal: https://t.co/6zLm04tFdL

[Iron Law @IronLawResearch]

The reason horizontal levels persist is that they're where positions actually sit. A price is remembered because someone owns it. A diagonal is a rate of change nobody agreed to.

Same reason realized price works on-chain — it's the level where the average holder's cost basis actually is. Not drawn. Recorded.

[Iron Law @IronLawResearch]

Day 300.

Ten months since the October top. Fifty percent off the high.

Every prior cycle low came at 78% or deeper, with MVRV under 1.0. We're at 1.19.

The count isn't a prediction. It's just the discipline of writing the number down every morning, including the boring ones.

[Iron Law @IronLawResearch]

The "black swan" framing is the tell. A 4x long dies on a 25% adverse move. Bitcoin has done 25%+ drawdowns in every single year of its existence — the current one is 50%.

That isn't a tail event. It's the base rate. They didn't get unlucky, they were sized for a market that has never existed.

[Iron Law @IronLawResearch]

−0.89% below the line. $63,116 against $63,685.

IRON LAW DAILY · Bear day 300
BTC: $63,116 · vs 200-week MA: −0.89% · MVRV: 1.19
Drawdown from cycle top: –50%
The read: Seven days of distance to the 200-week: +1.5%, +0.5%, +0.23%, −0.04%, +1.95%, −1.11%, −0.89%. Two of the last three below the line. The one recovery lasted a session. Price is not collapsing — it is failing to hold a level that keeps rising into it. Realized price $52,418, still untouched.
Full terminal: https://t.co/NJ3TKDKV4S

[Iron Law @IronLawResearch]

Ran it. 5M simulated trades at 50/50 — 18.3%. Your number holds.

The part that gets people is the gap. Any single fixed block of 10 has only a 5.5% chance of going 8-down. But nobody trades in discrete blocks of ten. Every trade sits inside ten overlapping windows, and that 3.3x's it.

The math doesn't feel wrong to them. It feels rigged.

[Iron Law @IronLawResearch]

@BobLoukas The impatience shows up in a number. MVRV 1.20 — average holder still 20% in profit. Every prior low printed below 1.0, and price went ~20% through realized price before it turned. That's ~$52k to ~$42k on today's numbers.

Lining up isn't lined up.

[Iron Law @IronLawResearch]

What's wrong: price doesn't stop at realized price. It goes through it.

Prior bottoms formed after price dipped below the 1.0 band AND the 0.8 band. Oct 2018. Apr 2020. Nov 2022.

Not at realized price. About 20% beneath it.

[Iron Law @IronLawResearch]

What's right: MVRV below 1.0 means the average holder is underwater. That condition preceded every durable cycle low on record — 2015, 2018, 2022.

At 1.20 it hasn't happened. The average holder is still 20% up.