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Bitcoin (BTC) Trails a Record $125 Trillion in Global M2

Global M2 reached a record near $125 trillion while Bitcoin spent four weeks in decline. The liquidity signal could turn negative around mid-November.

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October 19, 2026, 04:56 AM UTC4 min read
AI SummaryAI
  • Global M2 hit a record near $125 trillion, about 7% above its level a year earlier.
  • Bitcoin averaged a 6% one-year gain when money growth exceeded 5%, rising in half the weeks.
  • Bitcoin was higher after three months in about 70% of cases when money growth accelerated, averaging 20%.
  • Annual money growth slowed from 8% to 7% since late August; the flip window opens around mid-November.
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A $125 Trillion Backdrop

The world's money stock has never been larger, and it now stands at about $125 trillion. Global M2, the widest dollar-valued gauge of world liquidity, sits roughly 7% above its level a year ago. The Bitcoin (BTC) price has not followed it higher: the coin has spent about four weeks in decline and correction, trading near $82,800 on Monday and up 1.2% over the past day.

The divergence feeds a long-running crypto argument: more money in the system should, in time, lift the coin's dollar price. For a coin whose issuance schedule is set by the Bitcoin Halving and secured by proof of work, the logic is plain: dilution of the dollar should eventually show up in its quoted value. A test of that claim against weekly data reaching back to 2014 lands on a narrower conclusion. The record itself says little. What separates strong Bitcoin (BTC) outcomes from weak ones is not the size of the money stock but the direction of its growth: acceleration lifts the asset months later, deceleration drags it down.

The measure is deliberately broad. It adds cash in circulation, checking accounts and savings deposits across the United States, the euro area, China and Japan, all converted into dollars. COINOTAG's aggregate market data shows Bitcoin holding 68.2% of our tracked universe, with the Fear & Greed Index reading 59, still in Greed. The slide has revived talk of a bear market among longer-term holders, even as the monetary backdrop keeps expanding. The gauge's level is new; its growth rate is not. The last time annual money growth ran above 20%, in the spring of 2021, Bitcoin topped out later that same year.

Acceleration Paid, Deceleration Did Not

The historical record in that dataset is blunt. When global money supply grew more than 5% a year, Bitcoin's average gain after one year was just 6%, and the price rose in only half of those weeks. Slower growth did the opposite: the average one-year gain came to about 85%.

A three-month comparison sharpens the signal. When money growth was accelerating, Bitcoin (BTC) stood higher after three months in about 70% of cases, with average gains near 20%. When growth was slowing, the coin rose just four times in ten and posted a slight average loss. The pattern held from 2014 through 2019 and again from 2020 onward, a stretch that now includes the spot ETF market. This year has cut against it. The signal read positive from November to March, yet Bitcoin fell from about $106,000 to $71,000 over that stretch. It turned negative in late March, ahead of the early-July bottom near $59,000. It flipped positive again in mid-August with the coin near $63,000, and the price rose roughly 30% afterward.

The reading now is fragile. Annual money growth has eased from about 8% to 7% since late August, and Global M2 has slipped roughly 1% from its early-September peak. The signal survives only on the strength of a 2.5% jump in the first week of August, one of the two largest weekly moves in the data since 2014. The US dollar index has climbed about 3% since early September, trimming the dollar value of euro and yuan balances inside the gauge. Part of that strength traces to the Federal Reserve, which lifted rates to the 3.75%–4% range while its balance sheet grew by about $220 billion since December. If growth settles near 7%, the signal turns negative around mid-November. The support and resistance levels that framed the slide tell the same short-term story: a weekend floor at $80,371–$81,638, resistance at $82,400 that has since given way, $84,134 above it and the 50-week moving average near $76,800 underneath.

Our reading: the liquidity record is genuine, but the signal resting on it is thin. The positive call hangs on one weekly print from early August while annual growth grinds toward 7%. Our Bitcoin coverage has followed the rebound: it took the coin back above $80,000, and whether it extends depends less on the headline total than on the dollar's run and the Fed's balance sheet. Flows give a partial counterweight: earlier reporting tracked a 53,200 BTC net inflow into US institutions this year, a channel the M2 lens does not capture. The long-term case still targets $165,000–$300,000, though its base scenario calls July's rise a counter-trend bounce. Money growth stands at 7%. Unless it re-accelerates, the flip window opens around mid-November.

Readers tracking the market in real time can follow live spot and futures prices on Gate.

COINOTAG's editorial and research desk.

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