Bitcoin’s future appears promising as Binance founder CZ recently shared a chart from October 2017. At that time, Bitcoin was valued at $4,319 with daily trading volume slightly exceeding $1.1 billion. In the subsequent weeks, its price surged past $17,000, marking one of the most remarkable periods in cryptocurrency history.
The timing of this post coincides with the conclusion of September when Bitcoin experienced a 4.57% increase to approximately $113,000. While this may seem modest, it broke a longstanding trend: historically speaking, September has been one of Bitcoin’s weakest months with an average return of -4.9% over the last 14 years.
Not predicting what lies ahead; don’t get overly enthusiastic.
A snapshot from my first crypto cycle in September—just data 🤷♂️ pic.twitter.com/zcUOHSCh1r
— CZ 🔶 BNB (@cz_binance) September 30, 2025
Now, our focus shifts to October, which has historically performed much better for Bitcoin. Statistics reveal that in nine out of the past fourteen Octobers, Bitcoin has enjoyed favorable gains.
The average increase stands at 15.2% while median growth is recorded at 13.1%. Notable years include +49% growth in 2017, +28.1% growth in 2020 and +40% growth during 2021.
Even during slower periods, increases have typically reached double digits.
Optimal Outlook for Bitcoin This October
If these historical trends are applied to current prices, it’s conceivable that an ordinary October rally could elevate Bitcoin’s value between $128000-$130000 A robust repetition might push figures closer towards $140000
This doesn’t guarantee outcomes akin to those seen back then but clear patterns emerge: weakness often observed throughout September tends transforms into strength come October As new month begins & &;.;CZ′s reminder highlights importance statistical data once again