The ‘Bitcoin Family’ has a special algorithm that tracks moon cycles — and it’s helped them gain 50% since the bear market bottom
Taihuttu family in Phuket, Thailand
Didi Taihuttu
LAGOS, PORTUGAL — In the small coastal town of Lagos in the heart of Portugal’s southern Algarve region, Didi Taihuttu begins most days on the rooftop of his villa — an unassuming home with rustic charm set atop a hill that slopes up from the Atlantic Ocean. The Mediterranean sun bounces off the bright white stucco walls of the house, illuminating the orange terracotta roof and casting a glow over Taihuttu, who sits on a plastic chair tucked under a round table of the same make. The Dutch patriarch of the ‘Bitcoin Family’ drinks black coffee and pores over cryptocurrency price charts on his MacBook Pro as he decides which trades will begin his day.
“We just need a few thousand per month to live on so our performance is not really important to us,” Taihuttu tells CNBC from his deck overlooking an expansive stretch of cobalt-colored water, cliff-backed beaches and bougainvillea.
Taihuttu’s family home in Lagos, Portugal
MacKenzie Sigalos
Taihuttu’s self-effacement and modest surroundings belie the 45-year-old’s success. In 2017, Taihuttu, along with his wife and three kids, liquidated all of their assets, trading a 2,500-square-foot house and most of their earthly possessions for bitcoin and a life on the road. This was back when the price of bitcoin was around $900. Bitcoin is currently trading at over $30,000, down from an all-time high of nearly $70,000 in Nov. 2021.
Those extreme price swings have helped grow the Dutch family’s crypto nest egg.
For seven years, the investor has regularly been swapping his bitcoin for U.S. dollar-pegged stablecoins in order to capitalize on the volatility in the price of the world’s largest cryptocurrency. When Taihuttu thinks that bitcoin is reaching a bull market peak, he trades his bitcoin into stablecoins like tether, USDC, and DAI — and when it appears as though bitcoin is touching cycle lows during a bear market, he starts buying it back. So far, Taihuttu says the gamble is working out great thanks to a market indicator he created himself dubbed the “Didi BAM BAM.”
Didi Taihuttu in Lagos, Portugal
MacKenzie Sigalos
Taihuttu’s indicator considers a mix of inputs, including directional trading data and moon cycles. It’s guided all of Taihuttu’s investing decisions since he built it before the pandemic.
“From mid-November to the start of December 2022, we saw the first signs the bear market was completely over,” said Taihuttu. “It was confirmed in January 2023 when the long flag appeared in the model.”
He added, “People should have been buying bitcoin already, because every bitcoin you bought at $16k, it’s at $30k now, so that’s almost 90% upside.”
The father of three says his bitcoin investment is up about 50% since the bottom of the most recent bear market.
The Taihuttus declined to share with CNBC the current dollar amount of their crypto investment in aggregate — but Didi did disclose that they had fully bought back into bitcoin by the time the coin surpassed the $19,000 price threshold, so they’re “not doing so bad.”
It also helps that the nomadic family’s primary domicile is in Portugal — Europe’s ultimate crypto tax haven.
“You don’t pay any capital gains tax or anything else in Portugal on cryptocurrency,” said Taihuttu. “As long as you don’t earn cryptocurrency for providing services in Portugal, you’re in the clear.”
“That’s a very beautiful bitcoin heaven,” he said.
Didi Taihuttu in Lagos, Portugal
Didi Taihuttu
How the ‘BAM BAM’ indicator works
When Taihuttu began day trading tokens, he initially turned to traditional predictive metrics like the stock-to-flow model and the Mayer Multiple — a measure calculated by dividing the current price of bitcoin by the 200-day moving average in order to help identify frothy moments in the market when an asset’s value eclipses its intrinsic value.
But spending the time reading the tea leaves of all these somewhat related measures didn’t seem like a particularly productive use of his time, so Taihuttu decided to create his own proprietary blend of the best indicators on the market.
“It’s not just enough to know which indicators go into a formula,” explained Taihuttu. “What you can’t see is the calculus and the code that implements over the stock conditions. Those calculations display in charts.”
So beginning in 2019, Taihuttu started to incubate and perfect a custom-built predictive trading tool that would weigh multiple technical indicators — plus a bit of astrology — and then spit out real-time insights into potential price swings.
“It’s a combination of Bollinger Bands, Lower and Upper Bands, NMA, Red/Green Ribbon, NormStoch, RSI, Price Oscillator, Plot, MACD, Cross, Chande Momentum Oscillator, RSI-EMA, Full Moon, and New Moon,” explained Taihuttu, naming a dozen of the most popular market signals that crypto traders watch when they make investment decisions.
“Short and long signals and confirmation signals are shown on the charts when it could be a great moment to buy or sell,” continued Taihuttu.
Taihuttu family in Lagos, Portugal
MacKenzie Sigalos
Here is a quick breakdown of the technicals that underly the model:
- Bollinger Bands focus on price volatility over time. The model consists of a simple moving average line with two standard deviation lines known as the Upper and Lower Bands. Price moves outside those outer bands can indicate whether an asset is oversold — or vice versa.
- N-day Moving Average (NMA) is a type of moving average that takes the mean of the closing price of an asset over a variable period of time, or “N” days.
- Red/Green Ribbon indicators depict bullish, or green, and bearish, or red, market conditions.
- The Normalized Stochastic (NormStoch) looks at price momentum. It is a variation of the Stochastic Oscillator — an indicator which compares the closing price of an asset to its price variation over a designated period of time.
- Similar to the Bollinger Bands, the Relative Strength Index (RSI) assesses whether an asset is oversold or overbought. The index, which ranges from 0 to 100, measures the speed and the scale of an asset’s recent price swings.
- Moving Average Convergence Divergence (MACD) compares two moving averages of a cryptocurrency’s price by subtracting the 26-period exponential moving average (EMA) from the 12-period EMA.
- The Percentage Price Oscillator (PPO) takes the MACD reading and divides it by the 26-period EMA. It is possible to compare the PPO measures of different assets with larger price discrepancies, because it is expressed as a percentage.
- With bitcoin, when the line charting the 50-day moving average crosses above a rising 200-day moving average, it is read as a bullish indicator known as a Golden Cross. When the 50-day moving average crosses below a falling 200-day moving average, it is known as the Death Cross, signaling a bear market may be imminent.
- Chande Momentum Oscillator is a technical momentum indicator similar to the Relative Strength Index and the Stochastic Oscillator, except that it reacts faster to price changes.
- As the name implies, the Relative Strength Index-Exponential Moving Average (RSI-EMA) combines both measures into a single indicator.
Price chart showing the ‘Didi BAM BAM’ market indicator
Didi Taihuttu
And then there are the intangible price influencers — like moon phases.
“I’m not saying it always affects the price of bitcoin, but the moon influences a lot,” said Taihuttu.
Taihuttu has found that when there is a full moon or a half moon, people tend to trade more.
“They tend to buy more, they tend to sell more,” he said. “Maybe it’s a coincidence, but if you look at the chart, you can see that mostly at the full moon, depending on where we are in the cycle, there’s a dump or a pump.”
Taihuttu added that the lunar phases also typically sync with the opening and closing of bitcoin’s monthly puts and options.
“So if we are in the top of the Bollinger Band in combination with a full moon, then you know that we are going to run,” continued Taihuttu, suggesting a market sell-off is imminent.
Losing his edge to ChatGPT
Taihuttu used to sell the Didi Bam Bam indicator to traders, but he says he will soon make give the trading tool away to selected bitcoin evangelists in order to help spur adoption.
But he also admits that his business model is disappearing.
“Anyone in the world can now go into ChatGPT and tell them, ‘Write me an indicator based on the moving averages and this cycle or that cycle. And write me a script that I can implement into TradingView and then they can make their own indicators,'” explained Taihuttu.
“I’m losing business there.”
‘Bitcoin Family’ in Thailand
Didi Taihuttu
Generative AI is a specific form of AI that is able to produce content from scratch. The systems take inputs from the user and feed them into powerful algorithms fueled by large datasets to generate new text, images, and video in a way that can appear almost human-like.
The technology captured the spotlight following widespread public adoption of OpenAI’s GPT language processing technology. ChatGPT, which uses massive language models to create human-sounding responses to questions, has ignited an arms race among some companies over what is seen as the next “paradigm shift” in tech.
While ChatGPT isn’t able to deliver a querent a trading algorithm in Pine Script, which is TradingView’s programming language, the technology does challenge the role of investment advisers.
In March, Goldman Sachs‘ chief information officer, Marco Argenti, told CNBC the bank is experimenting with generative AI tools internally to help its developers automatically generate and test code.
More recently, in May, Goldman spun off the first startup from the bank’s internal incubator — an AI-powered social media company for corporate use called Louisa. The push into AI is part of a larger effort by CEO David Solomon to expedite the bank’s digital makeover.
Morgan Stanley, meanwhile, is using it to inform its financial advisors on queries they may have. The bank has been testing an OpenAI-powered chatbot with 300 advisors so far, with a view to ultimately aid its roughly 16,000 advisors in making use of Morgan Stanley’s repository of research and data, according to Jeff McMillan, head of analytics and data at the firm’s wealth management division.
Taihuttu uses ChatGPT himself — but more for writing articles about subjects like bitcoin and the Lightning Networks. But he notes that while it is a productivity hack, the output doesn’t necessarily rank highly in search results.
“They will still find out that it’s ChatGPT,” he says. “But it’s still saving you a lot of time.”
— CNBC’s Ryan Browne contributed to this report.
bp pulse is continuing to roll out public DC fast charging across the US, and the company has opened its first-ever site in Arizona, along with new fast-charging locations in Texas, Florida, and Ohio.
In Arizona, bp pulse’s first site is now online at the Petro Travel Center in Eloy, just off Interstate 10 at Exit 200 (pictured). The location features 16 charging bays delivering up to 400 kilowatts, with both CCS and NACS connectors available. While charging, drivers can take advantage of the travel center’s onsite diner, convenience store, ATM, barber shop, and restrooms.
In South Florida, bp pulse’s new fast-charging site is at 2400 Miami Road in Fort Lauderdale, about three miles from Fort Lauderdale–Hollywood International Airport. The site features 16 charging bays, offering a mix of 150 kW and 400 kW speeds, with both CCS and NACS connectors. Its proximity to the airport makes it a handy stop for ride-hail drivers, EV rental returns, and airport pickups and drop-offs, with hotels, restaurants, and convenience stores nearby.
Texas is also getting more high-power charging, with a new bp pulse site at the Petro Travel Center in El Paso, located off Interstate 10 at Exit 37. This location offers 12 charging bays capable of delivering up to 400 kW, again with both CCS and NACS connectors. Drivers can take advantage of the diner, convenience store, barber shop, and restrooms while they charge.
In Ohio, bp pulse has opened a smaller but still high-powered site at a TravelCenters of America location in Hebron, just off Interstate 70 at Exit 126. The site includes six 400 kW charging bays with CCS and NACS connectors, along with access to a convenience store, fast-food options, and restrooms.
These openings are part of bp pulse’s broader plan to build out EV charging across bp’s retail footprint, including bp, Amoco, ampm, Thorntons, and TravelCenters of America locations. Many of those sites are designed to combine fast charging with food, restrooms, and other travel amenities. bp has also said it plans to begin adding EV chargers at Waffle House locations starting in 2026.
Read more: bp pulse opens a huge airport EV fast charging hub in Houston
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The Cadillac Lyriq and Chevy Blazer EV were among the vehicles that saw the biggest lease price drops in December.
Cadillac and Chevy EV lease prices drop in December
With the $7,500 federal EV tax credit now gone, automakers are filling the gap with their own incentives. Some are passing on the savings as bonus cash, conquest cash, lease discounts, and more.
Two General Motors electric SUVs, the Chevy Blazer EV and the Cadillac Lyriq, had some of the largest lease price drops of any vehicle in December.
The 2026 Cadillac Lyriq AWD Luxury model is now listed at $439 per month for 24 months. With $4,979 due at signing, the effective rate is $646, or $28 less per month than in November.
That’s after the Lyriq already saw prices drop by $115 a month from October. However, the December deal includes a $2,000 competitive bonus for owners and lessees of a 2011 model year or newer non-GM vehicle.
The 2026 Chevy Blazer EV FWD LT is now available to lease for as low as $319 a month for 24 months. With $6,039 due at signing, the effective rate is $571 per month, about $60 less than in November. The deal includes a $750 competitive bonus and $1,000 customer cash allowance.
Chevy and Cadillac are offering discounts across their entire EV lineup. All 2025 Chevy electric vehicles, including the Blazer EV, Equinox EV, and Silverado EV, are available with 0% APR financing for 60 months.
Intestingly, the 2026 Chevy Equinox EV is also available with 0% APR financing, while the 2026 Blazer EV is listed with 1.9% APR for 36 months.
Cadillac is offering a $2,000 conquest or loyalty bonus for the 2026 Cadillac Vistiq and select 2025/2026 Optiq and Lyriq models, plus 2.9% APR for 60 months.
The 2026 Cadillac Optiq is available to lease for as low as $319 per month for 24 months, while the 2026 Vistiq is available to lease for $619 per month for 24 months.
Want to try one out? We’ve got you covered. Check out the links below to see what Cadillac and Chevy EVs are nearby.
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Electric vehicle prices edged lower and incentives jumped in November, but the month still saw a sales slowdown as the US EV market continues to hunt for a new normal.
Initial estimates from Kelley Blue Book show that EV sales came in at just over 70,000 units in November, more than 40% lower than a year ago and about 5% below October’s level.
The average transaction price (ATP) for a new EV in November was $58,638. That’s up 3.7% year-over-year but down 0.8% from October. Incentives told a different story: Discounts averaged 13.3% of ATP, which is lower than in November 2024 but jumped 20.1% compared to October.
Tesla continued to feel the pressure. The automaker’s ATP was $54,310 in November – down 1.7% from the same period a year ago but up 1.5% month-over-month. Sales declined for the second straight month and were down 22.7% year-over-year, mainly because of a drop in Model 3 demand.
Model 3 sales slid 42.1% compared to November 2024 and fell 11.9% from October. Meanwhile, the Model Y, still the best‑selling EV in the US, saw prices increase 0.9% year-over-year and month-over-month. Model Y sales were slightly lower than last November, down 0.5%, but rose 2.5% compared to October.
The Tesla Cybertruck showed signs of cooling. Once the best‑selling vehicle priced above $100,000, Cybertruck sales fell to 1,194 units in November, the lowest monthly total of 2025 so far. Its average price was $94,254, higher both year-over-year and compared to October.
Taken together, the numbers paint a picture of an EV market in transition: prices are easing, incentives are rising, but buyers are still holding back as the industry tries to settle into its next phase.
Cox Automotive executive analyst Erin Keating said, “It’s important to remember that the KBB ATP is a measure of what is bought, not what is available. Nearly half of new-vehicle buyers are over the age of 55 and in their peak earning years. These buyers are more likely shopping for a high-end SUV, not something cheap and cheerful. In November, the over-$75,000 price point saw more volume than under-$30,000.”
Read more: October EV sales slid, but deals and rebates are still in play
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FTC: We use income earning auto affiliate links. More.
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