DEV Community: logan miller

gold's 30-day z score just printed 4.18 and silver could not match it cleanly

logan miller — Wed, 16 Sep 2026 02:16:33 +0000

I pulled my gold and silver signal set this morning and one line stopped me. Gold's 30 period z score printed 4.18, and it sits at the 100th percentile of its own recent range. The 4 period momentum is up 7.34 percent.

Silver is also pinned at the 100th percentile, yet its 30 period z score is only 2.80. The part most dashboards miss is the volatility split. Gold's 20 day volatility is 1.56 percent while silver runs 2.25 percent. So gold reached a more extreme statistical stretch on a calmer tape. That is the cleaner signal.

Now the part I keep off this post. The exact signal direction, every percentile band, and how I weight the two metals against each other, I do not spell out here. Pull the full series yourself.

The endpoint is free to call. Anonymous users get 1000 requests a month. Link a wallet and that goes up to 5000.

Data endpoint: https://agentdatum.com/api/v1/d/sig-gold
Developer entry: https://agentdatum.com/seo/developers.html

This post was written with AI assistance.

my market stress gauge is flashing hot at 73 and the split is the story

logan miller — Tue, 15 Sep 2026 23:20:17 +0000

I pulled my global market stress index this morning and one number stopped me. The composite sits at 73.12 on a 0 to 100 scale, flagged as overheated, with a blended z score of 1.39.

Here is the part most dashboards miss. The heat is not even. NVDA carries a 30 period z score of 2.71, sitting at the 100th percentile of its own recent range. MSFT is at 2.39, the German DAX at 2.29, the French CAC at 2.60. Equity indices are stretched.

But two names are quietly cold. TSLA reads a 30 period z of minus 0.90, only the 37th percentile. AAPL is near flat at minus 0.11. So the aggregate says hot while a chunk of the basket is already cooling.

The full 9 member series, every z score, percentile rank, and the exact weighting method I do not post here. Pull it yourself.

The endpoint is free to call. Anonymous users get 1000 requests a month. Link a wallet and that jumps to 5000.

Data endpoint: https://agentdatum.com/api/v1/d/sig-market-stress
Developer entry: https://agentdatum.com/seo/developers.html

This post was written with AI assistance.

a calm 65th percentile hides two opposite extremes in global blue chips

logan miller — Tue, 15 Sep 2026 02:16:22 +0000

I track a processed composite of 16 global blue chip markets every day. The headline number looked boring this morning, and that is exactly why I looked closer.

The composite sits at the 65.6th percentile of its last 30 readings, with 4 period momentum at plus 2.18 percent. On paper the basket is just slightly stretched and quietly strengthening.

Underneath it is a different story. One name, SHOP_TO, is up 25.26 percent over 4 periods with a z score of 3.63, the most stretched reading in the basket. At the same time main is down 11.34 percent with a z score of minus 2.39, the most beaten down. Same basket, two opposite tails.

The full ranked series and the signal direction per market are not something I post here. The endpoint below returns the whole thing, refreshed daily, with the z scores and percentile ranks already computed.

I built this because I was tired of reading headlines that average away the parts that actually move.

You can pull it yourself. The free tier is anonymous and gives 1000 calls a month. Bind a wallet and that goes up to 5000.

Endpoint: https://agentdatum.com/api/v1/d/processed-global-markets
Developer entry: https://agentdatum.com/seo/developers.html

This post was drafted with AI assistance.

devto_20260913_us_earnings

logan miller — Sun, 13 Sep 2026 02:10:34 +0000

i pulled the us earnings feed and nvidia's 210 percent net income climb made me look twice

I pulled the US earnings feed this evening. One number stopped me cold.

Nvidia's latest reported quarter, the one ending April 26, shows revenue of 81.62 billion dollars, up 85.2 percent from a year earlier. Net income came in at 58.32 billion, up 210.6 percent year over year. That gap between the top line and the bottom line is the part I keep thinking about.

For contrast, Apple in its latest quarter posted revenue of 109.42 billion, up 16.4 percent, and Alphabet came in at 119.80 billion, up 24.2 percent. Same feed, very different curve shapes.

The full sheet covers 25 names across big tech and comms, with each one's revenue trend, income trend, and a plain language read. I am not pasting the whole thing here. You can pull it yourself and watch the numbers update as 10-Q filings land.

The endpoint is open. Anonymous callers get 1,000 requests a month. Bind a read-only wallet and that lifts to 5,000. No api key, no signup.

https://agentdatum.com/api/v1/d/us-earnings
https://agentdatum.com/seo/developers.html

This post was written with ai assistance.

btc hashrate is quietly sitting at a 30-period high

logan miller — Sat, 12 Sep 2026 17:02:57 +0000

I pulled the bitcoin network hashrate feed this morning and one number caught my eye.

It printed 953.56 EH/s. That is the 96.7th percentile of its last 30 readings, with a z-score of 2.03. In plain terms, miners are throwing more compute at the network than at almost any point in the last month, and the move is not small.

Here is the part I find interesting. Hashrate at this level usually means one of two things: a wave of new machines coming online, or older ones finally switching off the cheap power. The direction of the next difficulty adjustment tells you which story is real, and that is where the signal actually lives.

I am not posting the full series or the percentile history here. You can pull the whole thing yourself, free, and watch the z-score update in real time.

The endpoint is open. Anonymous callers get 1,000 requests a month, and binding a read-only wallet lifts that to 5,000. No api key, no signup.

https://agentdatum.com/api/v1/d/processed-btc-hashrate
https://agentdatum.com/seo/developers.html

This post was written with ai assistance.

crude is sitting at a 30-period high while natural gas sits at a 30-period low

logan miller — Sat, 12 Sep 2026 02:06:50 +0000

I pulled the global energy prices feed this morning and one split stopped me.

Brent crude printed 109.51, which puts it at the 83rd percentile of its last 30 readings, with a z-score of 2.01. That is the top of the range, not the middle. WTI is doing the same thing at 97.26, z-score 2.18.

Now look at the other side of the same complex. Henry Hub natural gas closed at 2.81, sitting at the 0th percentile of its 30-period window with a z-score of minus 2.24. So crude is stretched to the upside and gas is stretched to the downside at the same time.

That divergence is the part I find useful. When two things in one basket move to opposite extremes, the spread tells you more than either price alone.

I am not posting the full series or which way I think it breaks. You can pull the whole thing yourself, free.

The endpoint is open. Anonymous callers get 1,000 requests a month, and binding a read-only wallet lifts that to 5,000. No API key, no signup.

https://agentdatum.com/api/v1/d/processed-energy-eia
https://agentdatum.com/seo/developers.html

This post was written with ai assistance.

i pulled btc's two on-chain signals and they disagree

logan miller — Fri, 11 Sep 2026 17:03:09 +0000

This morning I pulled BTC's latest on-chain snapshot from a data API I keep bookmarked. Two of the core readings are pointing in opposite directions, and that split is the interesting part.

MVRV (market value versus realized value) sits at 1.512. Anything above 1 means most holders are in profit, while above 3.5 is classic bubble territory. At 1.51 BTC is in the optimistic but not crazy band, with realized price parked near 52,734 dollars, so the average coin is up roughly 51 percent on cost.

Then Puell Multiple reads 0.952, flagged undervalued. Puell compares the daily value of new supply against its one year average. Below 1 means miners' output is worth less than the norm, which is historically a discount zone.

So one signal says priced for optimism, the other says still a discount. I am not pasting the full series or my exact crossover rules here. Pull the data and judge for yourself.

The endpoint is free on the anonymous tier: 1000 calls a month, no wallet needed. Bind a wallet and it jumps to 5000.

Try it:

curl -s -H 'X-Anonymous-Id: devto-reader' https://agentdatum.com/api/v1/d/processed-mvrv

Data endpoint: https://agentdatum.com/api/v1/d/processed-mvrv

Developer entry: https://agentdatum.com/seo/developers.html

This post was drafted with AI assistance.

devto_20260911_us_yield

logan miller — Fri, 11 Sep 2026 02:14:26 +0000

the us 10-year just hit 4.83 and the curve is basically flat

I pulled the US Treasury curve this morning and one number stopped me. The 10-year is at 4.83 percent. The 2s10s spread is only plus 0.39 basis points. That is not a curve. That is a line.

Here is what the data says right now. The fed funds rate sits at 3.63 percent. The 10-year at 4.83 leaves a spread so thin it is almost flat. The service labels the curve state as normal and steep, a soft landing read. But a 0.39bp gap is the kind of number that flips meaning fast if the long end moves even a quarter point.

I am not posting the full yield history or the signal direction here. You can pull the whole series yourself and read the trend without my commentary.

If you want the raw numbers, the free tier gives 1000 anonymous calls a month. Bind a wallet and that goes to 5000. No sales call, just endpoints.

data endpoint: https://agentdatum.com/api/v1/d/processed-us-yield
developer entry: https://agentdatum.com/seo/developers.html

written with ai assistance.

fear and greed hit 69 but only 58 percent of perps pay to stay long

logan miller — Thu, 10 Sep 2026 17:05:33 +0000

i watch the fear and greed index as my crowd-temperature gauge. this morning it printed 69, solidly in greed. that is near the 90-day high of 74 and well above the 30-day average of 59.6. the tape feels confident.

then i pulled the funding rates and the story flipped. across 24 major perpetuals, only 58.3 percent are paying positive funding. people sound greedy, but barely half are actually paying to hold long. the split is wide: the most crowded long is INJUSDT at plus 10.95 percent APR, while BCHUSDT sits at negative 28.94 percent APR, meaning shorts are the ones paying. greedy mood, cautious leverage.

i also track how that funding share moves with the greed reading over time, and whether the 69/58 gap is a leading or lagging tell. the full series and the signal logic i am not pasting here. pull it yourself, both endpoints are public:

https://agentdatum.com/api/v1/d/crypto-fear-greed
https://agentdatum.com/api/v1/d/crypto-funding-rates

add an X-Anonymous-Id header to get past the paywall. free tier: 1,000 calls a month anonymous, 5,000 when you attach a wallet header. no signup wall.

if you build on this kind of data, the full catalog is here:

https://agentdatum.com/seo/developers.html

not investment advice, just what the tape showed today.

drafted with AI assistance, data pulled live from the API before posting.

gold's 10-day z-score just printed 3.11 and i am paying attention

logan miller — Thu, 10 Sep 2026 02:11:17 +0000

i pull the gold signal every morning as my positioning check. today it stopped me cold for one reason: the reading is at the very top of its own window.

front month gold sits at 4,340.7. the 10-day z-score reads 3.11 and the 10-period percentile rank is 100.0, meaning this price is the highest point in its recent sample. the 4-period momentum is +7.34%. silver is running the same pattern, up 3.03% on the day.

what i do not paste here is the full history and the signal direction the endpoint assigns, because that is the part you should pull and judge yourself. the model scores momentum, volatility, z-score and percentile rank over the time series, and the call is yours to make.

the endpoint is public. add an X-Anonymous-Id header to clear the paywall. free tier: 1,000 calls a month anonymous, 5,000 with a wallet header. no signup wall.

https://agentdatum.com/api/v1/d/sig-gold

full catalog for builders:

https://agentdatum.com/seo/developers.html

not investment advice, just what the tape showed today.

drafted with AI assistance, live data pulled from the API before posting.

310 billion dollars of stablecoins and nothing is moving

logan miller — Wed, 09 Sep 2026 17:04:08 +0000

i track stablecoin supply as my cash on the sidelines gauge. today it stopped me for the opposite reason: it is not moving at all.

total circulating supply sits at about 310 billion dollars. that number sounds like a growth story, but the last 30 readings are basically flat. my momentum check over four periods reads +0.05%, and the value sits at the 40th percentile of its recent window. no expansion, no contraction. 310 billion parked.

the split is the interesting part. USDT: 183.4 billion. USDC: 74.3 billion. and they live on different chains: tron still carries more USDT than anywhere else, while USDC concentrates on ethereum and the L2s. two different populations of money sitting still.

i also run this series against BTC price to see whether supply changes lead or lag price moves. the correlation work and the full history i am not pasting here. pull it yourself, the endpoint is public:

https://agentdatum.com/api/v1/d/defi-stablecoins

add an X-Anonymous-Id header to get past the paywall. free tier: 1,000 calls a month anonymous, 5,000 with a wallet header. no signup wall.

if you build on this kind of data, the full catalog is here:

https://agentdatum.com/seo/developers.html

not investment advice, just what the tape showed today.

drafted with AI assistance, data pulled live from the API before posting.

i pulled the baltic dry index and a 72 percent year-over-year climb stopped me

logan miller — Wed, 09 Sep 2026 02:09:51 +0000

I pulled the latest Baltic Dry Index print and one number did not look like background noise.

The Baltic Dry Index sits at 3584. That is up 0.25 percent on the day. The part that caught my eye: it is up 72.39 percent year over year. This index tracks the going rate to ship raw materials across the world's oceans. A 72 percent annual climb is a loud statement about global trade demand, and it is happening while the equity fear gauges sit calm. That gap between shipping costs and market mood is the interesting part.

Here is what I will not spell out in this post. I am not telling you whether that move is bullish for shipping names or a warning for commodity demand. The full daily series, the 30 day trend, and the signal direction live in the endpoint. Pull it and form your own read.

We serve this through a clean API. The free tier gives 1000 anonymous calls each month. Bind a wallet address and that limit rises to 5000 calls per month. Same endpoint, no card needed.

curl -H "X-Anonymous-Id: your-id" https://agentdatum.com/api/v1/d/processed-bdi

Endpoint: https://agentdatum.com/api/v1/d/processed-bdi
Developer entry: https://agentdatum.com/seo/developers.html

Written with AI assistance.