The Case for Calling the Season Out: Even ETF Data Has Rolled Over — algoran알고란 x Mignollet Part 1 Key Takeaways

In August, when expectations for a Bitcoin rally were running high, on-chain analyst Mignollet explained that he had decisively unwound positions. He subsequently declared the market to be “season out,” citing a slowdown in spot Bitcoin ETF inflows, a growing divergence between MSTR (MicroStrategy) and Bitcoin, weakening liquidity on Binance, falling buy-side liquidity in futures, and overheating signals in altcoins stemming from supply–demand imbalances between Bitcoin and Ethereum. The crux is that the “actual liquidity” needed to validate those expectations has weakened, and since ETFs entered the market, the very structure of on-chain cycle indicators has changed.

Why Sell in August: Expectations Were High, But Momentum Was Weak

Mignollet noted that the market in August was full of narratives supporting upside—rate cuts, the four-year cycle, and M2 liquidity—yet the tangible liquidity to convert that optimism into price appreciation appeared thin. While a rate cut did arrive in September and Bitcoin went on to set a new high around $126,000 in October, its follow-through lagged relative to expectations, particularly when compared with the stock market. Concluding that “expectations were clear, but market power kept fading,” he chose to sell from a risk management perspective.

Evidence 1: MSTR–Bitcoin Divergence — A Bearish Divergence Signal

Historically, MSTR’s share price trended strongly alongside Bitcoin during prior upcycles. This time, even as Bitcoin broke higher, MSTR failed to make new highs. Mignollet likened this to a technical bearish divergence, reading it as a risk signal reminiscent of the 2020–2021 corrective phase. He viewed the gap as circumstantial evidence that “the force of liquidity is draining.”

Evidence 2: Spot Bitcoin ETF Inflows Are Slowing — Fidelity and ARK Have Faded

Mignollet treats ETF flows as the primary source of major liquidity, emphasizing that since Q2–Q3 this year, peak net inflows have been making lower highs. In the past, brief outflows often marked durable bottoms, but more recently, rebounds have lacked vigor.

From a factual standpoint, cumulative and net inflows at Fidelity and ARK Investment slowed or turned negative beginning around late January and April, respectively, while BlackRock’s cumulative buying continued to rise—yet largely via OTC accumulation, which in his view limits the direct price-lifting impact.

From an interpretive standpoint, he argues that Fidelity’s flow is the core engine of upside momentum. Because that flow failed to grind higher on a sustained basis, the market’s “uptrend engine” effectively stalled. He added that if BlackRock had slowed as well, the shock would have been even greater.

Evidence 3: Binance IFP Liquidity Indicator — A Prolonged “Red Zone” After the Death Cross

On CryptoQuant’s IFP (Binance liquidity) indicator, after a downside crossover of the short-term moving average, the subsequent liquidity-weakness phase lasted abnormally long versus history. Even during the 2023 advance there were weakness windows, but they were followed by swift recoveries. This time, recovery signs are faint, resembling a traditional bear-market pattern within the cycle.

Evidence 4: Binance Futures Buy-Side Liquidity — Volume Fell Even as Price Rose

He also flagged a steady decline in buy volume on Binance futures as a warning sign. Historically, late-stage price upticks without accompanying buy-side liquidity often marked the “last gasp” distribution phase. Since early this year, buy-side liquidity has trended lower despite price rebounds. He stressed that isolated spikes are not enough; only a persistent turn to higher highs would qualify as a trend recovery.

Evidence 5: BTC–ETH Supply–Demand Imbalance and OI Overheating — Alt Rotations Are Risky When Liquidity Is Stagnant

Mignollet defines an overheated zone as one where Open Interest–based supply–demand indicators for Bitcoin and Ethereum rise without underlying strength, and historically these phases have often been followed by sharp drawdowns. Recently, flows tilted toward ETH and altcoins relative to BTC, but he interprets this not as fresh capital entering, rather as the reallocation of limited liquidity. Had Bitcoin stabilized in the $130,000–$150,000 range, a broad alt rally might have been a natural follow-through; instead, signs of overheating appeared first amid insufficient liquidity and were resolved through a correction.

Why Declare “Season Out” Later: ETFs Changed the On-Chain Cycle

Mignollet emphasized that with the advent of ETFs, the behavior of on-chain data itself has changed. In prior cycles, Bitcoin rallies coincided with a broad, sustained decline in Long-Term Holder (LTH) supply. In this cycle, post–ETF approval in January 2024, LTH balances fell, then rose, then fell and rose again in a sawtooth pattern. Widely used cycle gauges such as the MVRV ratio also failed to climb persistently in tandem with price as they had in the past. He cautioned against relying on simple thresholds (for example, “it hasn’t hit 4 yet, so the cycle isn’t over”) and argued that one must read the structural shifts in the supply–demand dynamics underlying these indicators.

Principles of Risk Management: There’s Opportunity Even After a Shock

Mignollet prioritizes risk management with the mindset, “If the shock doesn’t materialize after declaring season out, you can always buy back.” Conversely, if the shock does land, there is little one can do after the fact. That is why he closed positions even amid bullish narratives in August, and when ETF and liquidity indicators failed to reverse, he formally called the market “season out.”

Investor Takeaway: Confirm the Direction of Liquidity

On the factual side, the slowdown in ETF cumulative and net inflows (especially at Fidelity and ARK), MSTR’s relative underperformance, declines in Binance IFP and futures buy-side liquidity, and BTC–ETH OI overheating all point to liquidity contraction. In his view, these signals indicate a cycle transition or a medium-to-long-term correction. Rather than chasing one-off bounces, he recommends staying conservative until there is evidence of sustained liquidity restoration—reacceleration in ETF net inflows, a renewed uptrend in Fidelity’s flow, a return of MSTR’s relative strength, and a trend reversal in futures buy volume.

Perspective on the Four-Year Cycle

On the recurring four-year cycle debate, Mignollet stopped short of a definitive conclusion, but he suggested the reliability of the traditional four-year framework may be diminishing, citing changes in the correlation structure of cycle indicators like LTH supply and MVRV after ETFs were introduced. Instead of relying on yesterday’s answer key, he urges investors to prioritize interpreting the evolving liquidity mechanics of the current cycle.

Bottom Line: Prioritize the “Language of Liquidity” Over the “Language of Bullish Narratives”

In Part 1, Mignollet repeatedly emphasized watching liquidity over narratives. Because ETFs have introduced new participants and altered the market’s grammar, investors should continuously track spot ETF net inflows, exchange liquidity, futures buy volume, and on-chain supply–demand trends. For the cryptocurrency market to re-enter a decisive uptrend, these indicators need to improve together and in the same direction. Until then, reducing leverage, managing cash allocations, and adhering to stop-loss rules remain the most practical strategies for preserving returns in a blockchain investment portfolio.