7 of 9 years at Bitcoin

With October 1 the identical phrase comes again yearly: Uptober, the declare that October is the reliably sturdy month within the crypto market and the fourth quarter the sturdy season. We ran the numbers for the 4 largest tradable cash over 9 years, in every case from the September 30 near the December 31 shut, and moreover for October by itself. The outcome splits in two. For Bitcoin the declare does maintain up in October, with seven of 9 years within the black. For the total quarter it barely holds, and for XRP it doesn’t maintain at all.

This calculation will not be a forecast. What has been counted is how typically one thing occurred previously and, above all, how far the person years lie aside. Base a call on a season and you might be basing it on a median that by no means arrived in any single 12 months.

What Uptober claims, and the way the declare might be measured

Behind the phrase sits a seasonality thesis: sure months ship higher returns on common than others, as a result of capital flows, tax deadlines and expectations repeat over the course of the 12 months. Seasonality in statistics implies that a time-series worth relies upon systematically on the calendar and never solely on probability.

Two measures make that testable, and the order issues. The primary is the hit fee: in what number of years did the interval finish within the black? The second is the median, the worth within the center of all years. The median says extra right here than the common, as a result of a single excessive 12 months shifts the common at will whereas leaving the median alone. That’s precisely what occurs often within the crypto market, and additional down you will note how strongly.

For October by itself, the image at Bitcoin is as clear because the phrase guarantees. From 2017 to 2025 the month closed greater than it opened seven instances; solely 2018 and 2025 ended within the crimson. The median sits at plus 10.9 %.

• 2017: plus 48.5 % · 2018: minus 4.6 · 2019: plus 10.3
• 2020: plus 28.1 · 2021: plus 40.0 · 2022: plus 5.5
• 2023: plus 28.5 · 2024: plus 10.9 · 2025: minus 4.0

Seven out of 9 is a fee no one can argue away. What it’s not is a assure for the tenth case. Two dropping years in 9 implies that on common each fourth or fifth October runs in opposition to the thesis, and the newest one did.

The total quarter comes out a lot weaker than October alone

Right here the image ideas. Measure to not October 31 however to December 31, and solely 5 of 9 years at Bitcoin stay within the black, with the median shrinking from plus 10.9 to plus 5.4 %. In plain phrases: what October typically introduced in, November and December incessantly took again.

• 2017: plus 219.5 % · 2018: minus 44.1 · 2019: minus 13.7
• 2020: plus 168.9 · 2021: plus 5.4 · 2022: minus 14.9
• 2023: plus 56.8 · 2024: plus 47.5 · 2025: minus 23.3

Anybody who aligns a call with the quarter reasonably than the month subsequently faces a coin-flip fee traditionally, with a slight tilt to the upside. Which dates are literally due within the present quarter we have now put collectively in our overview of crypto dates for the fourth quarter.

Why the 44.7 % common misleads

The arithmetic common of the 9 Bitcoin quarters stands at plus 44.7 %. That determine seems in lots of seasonality tables, and as an anticipated worth for a coming quarter it’s nugatory. It comes nearly fully out of two years: 2017 with plus 219.5 % and 2020 with plus 168.9 %. Take these two out and a median of roughly plus 2 % over seven years stays.

Each distinctive years adopted a halving of the Bitcoin reward, in 2016 and 2020, and fell into phases of sturdy inflows. A season that attracts its statistics from two particular years describes these particular years, not the calendar. The median of plus 5.4 % is the extra trustworthy determine, and it’s unspectacular.

At Ethereum you may see how little a success fee is price by itself. Six of 9 Octobers closed within the black, so the speed sounds good. The median, nonetheless, is simply plus 0.7 %, as a result of the successful months had been largely slender and the dropping months clear: minus 15.2 % in October 2018, minus 7.2 in October 2025, in opposition to plus 0.6 and plus 0.7 % in two of the successful years.

Over the total quarter the connection reverses: 5 of 9 years within the black, however a median of plus 22.5 %, the best of the 4 cash. Ethereum delivered much less typically within the fourth quarter, but extra powerfully when it did. How the 2 largest cash stand in opposition to one another this quarter we have now damaged down in our direct comparison of Bitcoin and Ethereum.

XRP breaks the sample: solely three of 9 years within the black

At XRP the Uptober thesis doesn’t maintain. In October solely three of 9 years ended within the black, and the median is adverse at minus 0.9 %. Over the total fourth quarter it’s likewise three of 9, with the median falling to minus 12.9 %. Six of the 9 quarters ended within the crimson, 4 of them consecutively from 2019 to 2022.

The common says one thing altogether completely different right here, specifically plus 111.9 %, and that reveals the entice in its purest type: it stems virtually alone from the fourth quarter of 2017 with plus 899.5 % and from 2024 with plus 240.1 %. Reckon on seasonal power for XRP and you might be reckoning with two years in opposition to six.

Solana has solely 5 quarters of historical past, and so they swing wildly

Solana has been quoted repeatedly on the most important venues solely since 2021, so the sequence covers simply 5 fourth quarters. Three of them ended within the black. The unfold makes any averaging questionable: plus 376.1 % within the fourth quarter of 2023 stands in opposition to minus 70.0 % within the fourth quarter of 2022, the quarter of the FTX collapse.

5 observations are statistically too few for a seasonal assertion. That’s no criticism of the coin however a restrict of the info. With a coin of brief historical past, a quarterly statistic primarily describes the most important occasions that fell into these quarters.

What 2025 confirmed: 4 cash, 4 minus indicators within the fourth quarter

Essentially the most lately accomplished fourth quarter ran in opposition to the thesis at all 4 cash, and clearly so: Bitcoin minus 23.3 %, Ethereum minus 28.4, Solana minus 40.4, XRP minus 35.4. October 2025 itself was adverse at all 4 as effectively.

That doesn’t refute a seasonality; a single 12 months by no means can. It does place it, although: the newest case, the one everyone nonetheless remembers, is the counter-example to the slogan. Once you learn in October 2026 that October is traditionally sturdy, final October lies in between, and it was not.

The place the 4 cash stand in early October 2026 in opposition to earlier years

On October 3 Bitcoin stands at round $84,900, Ethereum at about $2,684, Solana at roughly $120 and XRP at about $1.49. Towards September 30, barely something has moved within the first days of the quarter: Bitcoin is an efficient 1.6 % greater, Solana round 1.5 %, Ethereum and XRP virtually unchanged.

For comparability: within the sturdy Octobers of 2017 and 2021, Bitcoin was clearly forward after the primary buying and selling days already. A quiet begin says nothing in itself about how the month ends, nevertheless it does present that the season doesn’t change on routinely simply because a date has been reached. The present costs of the person markets you will discover immediately at the venues, as an example within the XRP market at Bitstamp.

Seasonality is not any legislation: what statistics say about single years

9 observations are a small pattern. With a success fee of seven to 2, 9 circumstances don’t cleanly separate whether or not a calendar impact sits behind it or a clustering of the sort probability produces often in brief sequence. On high of that, the 9 years are usually not unbiased of each other, as a result of all 9 lie inside two market cycles, and inside a cycle the quarters run alike.

In follow meaning a seasonal statistic is an argument for humility, not for timing. A statistic of this sort is nice for dampening an expectation that arises from a slogan. For justifying a purchase order date it’s not. Anybody shopping for often and in fastened quantities sidesteps the query fully; what that appears like in follow is proven by our comparison of savings plan providers.

Holding interval and tax: the German calendar counts twice

For buyers in Germany the fourth quarter carries a second, very concrete calendar layer, and it has nothing to do with seasonality. Below Section 23 of the German Income Tax Act, cryptocurrencies held as personal property fall beneath a one-year holding interval: promote at a revenue inside a 12 months of shopping for and that revenue is taxed at your private fee. As soon as the 12 months is up it’s tax-free. For beneficial properties contained in the interval an exemption restrict of 1,000 euros a 12 months applies, masking all personal disposal transactions collectively; exceed it and your complete quantity turns into taxable.

From that follows a calculation that beats any seasonal consideration: in case your buy date falls in December of the earlier 12 months, a sale a couple of weeks earlier than the anniversary can value greater than any worth transfer you keep away from by it. Conversely, losses contained in the interval might be offset in opposition to beneficial properties from different personal disposal transactions of the identical 12 months. On your personal case a tax adviser is the correct tackle, not a calendar saying.

Uptober: Your subsequent three steps

1. Put your individual determine in place of the slogan. For the coin you maintain, look at the hit fee and the median, not the common. At Bitcoin that’s seven of 9 Octobers and a median of 10.9 %, at XRP three of 9 and minus 0.9 %. That unfold decides greater than the phrase does.
2. Verify holding durations earlier than quarterly arithmetic. Pull the acquisition date and buy worth of your positions from the buying and selling historical past and observe which of them are approaching the anniversary. A tax deadline is a hard and fast amount; a season is a chance.
3. Set a shopping for rhythm reasonably than a shopping for date. If you wish to add throughout the quarter, you might be higher off fixing an quantity and an interval than a date. The prices for that differ markedly by supplier, as set out in our comparison of crypto exchanges.

(As of October 3, 2026. This text will not be funding recommendation. Costs and charge constructions change; verify the phrases with the supplier before you purchase.)