What value will Total Crypto Market Cap hit in 2026?

Polymarket Crypto Closes Dec 31 · $50 today · $23.3K traded · $3.1K at stake · prices read 2 h ago

The odds

3.48Thigh with an even chance

Traders see an even chance of trading as high as 3.48T.

Reaches 3.25T60%
Reaches 3.50T49%
Reaches 3.75T12%
Reaches 4.00T6%

Falls to 2.00T27%
Falls to 1.75T4%
Falls to 1.50T4%

Already reached: ↑ 3T, ↑ 2.75T, ↑ 2.5T

How the odds have moved

Falls to 2.00T: 17% on Oct 20, 27% now.

Each outcome's chance over time on Polymarket. The dots along the bottom are headlines about its subject: point at one to read it.

Why it moved

Oct 21, 7 PM ETFalls to 2.00T: 17% → 23%

No headline about it in the hours around this move.

The biggest swings over the chart's period, each with the headlines about the market's subject published in the hours before it. News and odds moving together is not proof one caused the other.

Every outcome

Outcome	Chance	Day	Bid	Ask	Pays	Traded
✓ ↑ 2.5T	>99%	▲ 2	100¢	100¢		$2.5K
✓ ↑ 2.75T	>99%	▲ 1	100¢	100¢		$5.5K
✓ ↑ 3T	>99%	▲ 1	100¢	100¢		$1.3K
↑ 3.25T	60%	▼ 2	43¢	76¢	$1.32	$968
↑ 3.5T	49%	▲ 1	14¢	84¢	$1.19	$997
↑ 3.75T	12%	▼ 1	10¢	14¢	$7.14	$5.6K
↑ 4T	6%		5¢	8¢	$12.99	$4K
↓ 1.5T	4%	▲ 1	4¢	6¢	$16.67	$337
↓ 1.75T	4%	▼ 1	1¢	5¢	$21.74	$788
↓ 2T	27%	▲ 1	11¢	43¢	$2.33	$1.4K

"Pays" is what a $1 stake returns if that outcome happens, at the price shown (before any fees). Bid and ask are the best prices to sell and buy "Yes".

The news: Total Crypto Market Cap

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Bitcoin ETFs Erase October Losses With $1 Billion in Three DaysDecrypt · 4 days agoBitcoin ETF buyers have erased October’s losses in three trading days. U.S. spot Bitcoin ETFs took in $524.8 million on Wednesday, according to Decrypt’s ETF tracker, stretching an inflow streak that began Monday to three sessions and…
Worst-Performing Altcoins This Week as BTC Battles to Hold $80K: Weekend WatchCryptoPotato · 37 h agoThe weekend is not going in the typical calm manner as BTC dipped to a 5-week low of $79,100 on Saturday before it staged a notable comeback. Most altcoins followed suit, and we will also talk about their weekly movements, as there are…
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Bitcoin Slides Under $81K as Trump Breaks a Line Bulls Held Since AugustBitcoin News · 3 days agoBitcoin closed a daily candle below its 50-day moving average for the first time since August, as $318 million in long bets were wiped out in a single day. For roughly two months, bitcoin’s 50-day moving average (MA) acted like a floor…
Litecoin Swings 4% on Broad Crypto Weakness, Not LTC-SpecificCoinMarketCap · 3 days agoLitecoin fell 3.9% over 32 hours as Bitcoin declined 0.63% and crypto market cap dropped 1.43%, with no specific Litecoin catalysts identified. Litecoin Swings 4% on Broad Crypto Weakness, Not LTC-Specific Litecoin’s Recent Swing: A Broad…
Monero (XMR) Swings 4% on Broad Crypto Risk-Off, TechnicalsCoinMarketCap · 3 days agoMonero (XMR) saw a 3.94% swing amid a market-wide risk-off move, technical overextension, and unique long positioning among top traders. Monero (XMR) Swings 4% on Broad Crypto Risk-Off, Technicals Understanding Monero's (XMR) Recent…
Why Is XRP Price Down Today?Coinpedia Fintech News · 4 days agoQadir Ak is the founder of Coinpedia. He has over a decade of experience writing about technology and has been covering the blockchain and cryptocurrency space since 2010. He has also interviewed a few prominent experts within the…
XRP Lost 5% as High-Ticket Investors Sell Off, Bug Fixes DelayMarketForces Africa · 4 days agoRipple (XRP) price fell 5.22% to $1.31 in 24 hours, underperforming a broader market decline, driven mainly by a surge in whale deposits to exchanges, signalling potential selling pressure. High-ticket investors, or large holders (whales)…
Bitcoin Dominance Today: What It Is and How to Read ItBlockchainReporter · 3 days agoTraders watch dominance to judge whether money is flowing into Bitcoin or out into altcoins. A rising reading means Bitcoin is outperforming the rest of the market, and a falling one usually signals rotation into altcoins. The number…

Related markets

All crypto ›

Crypto › Bitcoin

What price will Bitcoin hit in October?

$83,895high with an even chance

Traders see an even chance of trading as high as $83,895 and as low as $77,934.

Reaches $82,50091%
Reaches $85,00018%

Falls to $80,000>99%
Falls to $77,50040%

Already reached: ↑ 85,000, ↓ 82,500, ↓ 80,000, ↓ 85,000, ↑ 85,000, ↓ 85,000

Crypto › Bitcoin

Bitcoin above ___ on October 25?

$81,000median

$70,000$94,000

Median $81,000Middle half $80,499 – $81,501

Crypto › Bitcoin

What price will Bitcoin hit October 19-25?

<1%↑ 96,000

Reaches $82,000<1%
Reaches $84,000<1%

Falls to $78,000<1%
Falls to $76,000<1%

Already reached: ↑ 84,000, ↓ 80,000, ↓ 82,000, ↓ 82,000, ↓ 84,000, ↑ 82,000

Crypto › Bitcoin

What price will Bitcoin hit on October 25?

<1%↑ 88,000

Reaches $81,000<1%
Reaches $82,000<1%

Falls to $79,000<1%
Falls to $78,000<1%

Already reached: ↓ 80,000

Crypto › Bitcoin

What price will Bitcoin hit in 2026?

43%↑ 90,000

Reaches $90,00043%
Reaches $95,00027%

Falls to $70,00040%
Falls to $65,00024%

Already reached: ↓ 60,000, ↑ 85,000, ↑ 80,000, ↑ 75,000, ↑ 70,000, ↑ 65,000

Crypto › Ethereum

What price will Ethereum hit October 19-25?

$2,546high with an even chance

Traders see an even chance of trading as high as $2,546 and as low as $2,250.

Reaches $2,50093%
Reaches $2,600<1%

Falls to $2,300>99%
Falls to $2,200<1%

Already reached: ↓ 2,400

Odds are traders' prices on Kalshi, Polymarket, ForecastEx and Crypto.com, not forecasts by 4Search. Prices read from the venues 3 min ago. Prices may be delayed. Money traded on Kalshi and ForecastEx is estimated from contracts. Not betting or investment advice.

About this market

VenuePolymarket

Trading closesDec 31, 2026 11:59 PM ET

Traded$23.3K

Today$50

This week$504

At stake$3.1K

Followed here sinceOct 19, 2026

The rules

This market will resolve to "Yes" if the total cryptocurrency market capitalization reaches a value equal to or beyond (above for ↑ High values, below for ↓ Low values) the listed value on any date from the creation of this market through December 31, 2026. Otherwise, this market will resolve to "No". The resolution source for this market is CoinGecko, specifically the "Market Cap" figure shown when mousing over a given date on the "Total Crypto Market Cap" chart available at https://www.coingecko.com/en/charts. A data point on the CoinGecko chart is considered finalized once the data point for the following day is published. Please note that this market depends solely on the CoinGecko "To

The full rules are on the market's page at Polymarket.

Reading the odds

A prediction market trades contracts that pay $1 if something happens. Its price is the market's chance: a contract at 62¢ means traders give it 62%. Each number here is the midpoint between the best bid and offer, or the last trade when they are more than ten cents apart.

For a question with many answers (who wins, which range a number lands in), the chances are scaled to add up to 100%. A price ladder ("above 4.25%, above 4.50% ...") gives a whole distribution: its median is where traders see an even chance either way.

Kalshi is a U.S. exchange regulated by the CFTC; its money is counted in contracts, shown here as dollars at their price. Polymarket counts dollars. ForecastEx is Interactive Brokers' exchange, regulated by the CFTC; its contracts too are shown as dollars at their price. Crypto.com lists its markets on Crypto.com | Derivatives North America, a U.S. exchange regulated by the CFTC; it reports the dollars traded. Where more than one asks the same question, each is shown, never averaged.

Prefer betting odds? Switch to American (+150) or decimal (2.50) odds at the top of the page.

Prediction-market prices are what traders pay for each outcome on Kalshi, Polymarket, ForecastEx and Crypto.com, read as the market's implied chance. They are not forecasts by 4Search, can move fast and can be wrong; they are read every few minutes and may be delayed. Money traded on Kalshi and ForecastEx is estimated from contracts at their price. News comes from the 4Search index; prices of stocks, rates and coins from 4Search Finance. Nothing here is betting, financial or investment advice. Terms of use. How to use Predictions