FET / TON ratio and spread
1 FET = 0.1003125 TON. Below is the price ratio chart and the regression spread z-score. Hedge ratio β is 1.393 and the correlation between the legs is 0.57.
If you hold FET · If you hold TON
FET is cheaper against TON than in 3 % of the time over 1.9 years. If you hold TON, this is worth a look at rotating into FET.
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Key numbers
over 692 daily candles
How each of these is computed: regression spread, hedge ratio, spread z-score, half-life, correlation.
What the numbers say
The legs move together only moderately — correlation of daily log returns is 0.57, with a hedge ratio of 1.39. Signals from this pair carry more noise than on a tightly linked one.
The spread is at -1.00 standard deviations from its rolling mean: away from the norm, but not far enough to call it stretched.
Historically the spread covers half the way back to its mean in about 22 days, so a divergence here tends to resolve within weeks rather than months.
The current ratio sits near the bottom of its range — only 9% of the way from the low to the high of the last 692 daily candles.
When this happened before
Divergences over 513 candles: 5. Closed by a return to the norm: 5. The median return took 29 days, the longest one 64 days.
The last closed one ran from 05.05.2026 to 29.05.2026, 24 days: peak z = -4.54, TON was expensive against FET.
For a holder this answers not “what to do” but “how long it usually took”: the median return is 29 days. That is no guarantee — past divergences closed, this one may not.
| Period | Expensive leg | Peak z | Return |
|---|---|---|---|
| 05.05.2026 — 29.05.2026 | TON | -4.54 | 24 d |
| 20.03.2026 — 22.04.2026 | FET | 2.29 | 33 d |
| 13.10.2025 — 07.11.2025 | TON | -3.57 | 25 d |
| 23.05.2025 — 26.07.2025 | FET | 2.20 | 64 d |
| 15.03.2025 — 13.04.2025 | TON | -4.44 | 29 d |
A divergence here is the spread z-score leaving ±2σ; the return is the first value back inside ±0.5σ. Two thresholds rather than one: otherwise chatter right at the border would count as a dozen separate divergences. The first bars of the window are skipped — there z is computed on partial history.
Frequently asked
How many TON is 1 FET?
1 FET is worth 0.100312 TON at the latest exchange quotes. The figure is the ratio of the two USDT prices and updates every minute.
What is the FET/TON range?
Over the last 692 daily candles the ratio traded between 0.0801858 (07.05.2026) and 0.315691 (06.12.2024).
Are FET and TON correlated?
The correlation of daily log returns between FET and TON is 0.57, which counts as a moderate link. Log returns are used rather than prices: two rising assets correlate almost by default, joint day-to-day movement is what matters.
What is the FET/TON spread z-score now?
The z-score is -1.00 — the spread is within its usual range. It measures how far the regression residual log(A) − β·log(B) sits from its rolling mean, in standard deviations.
Is FET/TON suitable for a pair trade?
The mechanics hold up: correlation is 0.57 and the spread historically covers half the way back to its mean in about 22 days. That is a description of past behaviour, not a forecast or a recommendation.
How often do FET and TON diverge?
Over 513 daily candles the spread left ±2σ 5 times. The median return to the norm took 29 days.
Related pairs
Other pairs sharing a leg with this one.
All figures are computed from exchange data and describe past behaviour. Nothing here is investment advice.