MMT

Kronos Lab

One symbol. A fan of future OHLCV bars from NeoQuasar/Kronos-small. Not a trade signal.

The band is a sample spread, not a calibrated 80% interval. Independent checks found coverage far below nominal. No auto-trades.

Method

NeoQuasar/Kronos-small (24.7M, max context 512) with NeoQuasar/Kronos-Tokenizer-base. Open weights only — not Kronos-large, not fine-tuned. MIT / AAAI 2026 / arXiv 2508.02739.

The band is a sample spread, not a calibrated 80% interval. Independent checks found coverage far below nominal. No auto-trades.

Realized vol is the close-to-close sample standard deviation (ddof=1) of log returns, annualized with √252, on the bars actually sent to the model (last 512 daily bars). The same estimator is applied to each synthetic path, anchored at the last realized close. It is not a Kronos output head.

Independent predict() draws with sample_count=1. Upstream predict averages paths when sample_count>1; this lab does not.

Research display only. This page does not place orders and does not feed a ranking book.

sample_count=5 (> 1)

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Realized vol
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Close-to-close, √252, ddof=1
Sample spread
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Min and max close, not a mean
Path vol
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No path
Realized close, sample spread, and synthetic path
Realized closeSample spreadSynthetic pathNo sample fan
connecting…