Meme Coins Surge: Pepe and SPX6900 Post Double-Digit Gains…Why Bitcoin's Rebound Matters
2026-08-20 saw a sharp rebound across the cryptocurrency market, with meme coins rising alongside major digital assets. As of 4:4 p.m. on Bithumb, SPX6900 was up 11.87% from the previous day, while Pepe gained 10.81%. Brett, Ponke, and Floki also showed strength. What matters, however, is that this movement occurred as part of a market-wide rebound that included Bitcoin and Ethereum, rather than being driven solely by independent catalysts for meme coins.
The reference time for this article is 2026-08-20, 10:35 p.m. Korea Standard Time. Cryptocurrency prices and percentage changes can fluctuate continuously depending on the exchange and the time of measurement. The figures below should therefore be understood as values recorded at the specific times verified by their respective sources.
How Much Did Pepe and SPX6900 Actually Rise?
At 4:4 p.m. on August 20, SPX6900 (SPX) was trading at KRW 509 on Bithumb, up 11.87% from the previous day. At the same time, Pepe (PEPE) had gained 10.81% to KRW 0.0041, while Brett (BRETT) was up 9.45% to KRW 5.663.
Ponke (PONKE) recorded gains in the 8% range, while Floki (FLOKI) posted an increase in the 7% range. A defining feature of the day's trading was that several meme coins moved higher during the same period, rather than a single token experiencing an isolated price spike.
However, when comparing daily percentage changes, it is essential to consider which exchange and what time the figures are based on. Another market report published at 6:54 p.m. showed Pepe gaining 13.8% over 24 hours, Shiba Inu rising 6.76%, and Dogecoin advancing 6.8%.
The difference between Pepe's 10.81% gain recorded on Bithumb at 4:4 p.m. and the 13.8% reported in the later market data is not unusual. The figures were calculated at different times and using different price references. In cryptocurrency markets, even a few hours can substantially change the reported percentage gain or loss.
Bitcoin and Ethereum Rose Alongside Meme Coins
This is the main reason the latest gains cannot easily be interpreted as an independent meme coin rally. Bitcoin, Ethereum, Solana, and other major cryptocurrencies also recorded substantial gains in the market data observed that day.
According to market data released at 6:54 p.m., Bitcoin had risen 8.1% over 24 hours to USD 69,515, while Ethereum had gained 17.8% to USD 2,251. Solana also advanced 10.2%.
The total cryptocurrency market capitalization was estimated at approximately USD 2,340,000,000,000, an increase of around 9.32% from the previous day's low according to the same data.
It is therefore important to distinguish between the gains recorded by meme-based tokens such as Pepe and Shiba Inu and the strong rebound across the broader cryptocurrency market. Even if meme coins posted larger percentage increases, their gains cannot automatically be attributed to a single token-specific catalyst when the overall market was moving in the same direction.
Many meme coins are particularly sensitive to shifts in market attention and trading sentiment rather than business performance or cash flow. As a result, their price swings can become more pronounced during periods of stronger investor appetite for risk. Conversely, their losses can also accelerate rapidly when market sentiment changes.
Why Is the Expansion of U.S. Treasury Buybacks Being Mentioned?
On August 19, the U.S. Treasury announced an expansion of liquidity-support buybacks targeting long-term Treasury securities. Long-term Treasury yields subsequently declined. The yield on the 10-year U.S. Treasury fell 5.1 basis points to 4.655%, while the 30-year yield dropped 8.9 basis points to approximately 5.196%.
A buyback is a mechanism through which the Treasury repurchases a portion of the government securities it has already issued into the market. According to the U.S. Treasury, the purpose of liquidity-support buybacks is to improve Treasury market liquidity by giving market participants regular opportunities to sell off-the-run Treasury securities.
Under the latest measure, the size of liquidity-support buybacks for long-term Treasury securities was doubled from its previous level.
An important distinction is that this mechanism should not be equated with quantitative easing by a central bank. Treasury buybacks are designed to manage liquidity in the government bond market and are structurally different from monetary policy measures through which the Federal Reserve supplies new liquidity.
Nevertheless, U.S. long-term Treasury yields declined shortly after the announcement, the dollar weakened, and several financial assets moved simultaneously. The cryptocurrency rebound coincided with these developments. When assessing the latest meme coin gains, it is therefore useful to examine changes in the U.S. bond market alongside news concerning individual tokens.
The CLARITY Act Has Not Become Law
On August 19, U.S. President Donald Trump urged progress on the Digital Asset Market Clarity Act, commonly known as the CLARITY Act, during a meeting with cryptocurrency industry representatives.
The legislation seeks to establish a regulatory framework for digital commodities and define the respective responsibilities of the U.S. Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC).
However, President Trump's call for the legislation to pass is entirely different from the legislation having already become law.
According to official U.S. congressional records, H.R.3633 passed the House of Representatives and was referred to the Senate. The bill's legislative status indicates that Senate passage, presentation to the president, and enactment into law remain separate subsequent steps.
Therefore, while expectations of changes to the regulatory environment may have influenced market sentiment that day, it would be incorrect to assume that the CLARITY Act has already taken effect or that the relevant regulations have already changed.
The bill's progress remains an important factor to distinguish when monitoring cryptocurrency prices, including meme coins. Statements by the president, actual congressional votes, and final enactment are separate stages of the legislative process.
Pepe's 10% Gain Does Not Mean It Is Necessarily a Good Time to Buy
A daily gain of around 10% represents a strong price movement, but it does not necessarily indicate that further gains will follow. In fact, entering a position after volatility has already increased can expose an investor to substantial losses even during a relatively brief correction.
For example, if an asset rises 10% from 100, its value becomes 110. If it subsequently falls 10%, its value becomes 99.
Author's calculation:
100 × 1.10 = 110
110 × 0.90 = 99
Even when the percentage gain and subsequent percentage loss are both 10%, the price does not return to its original level. This illustrates why looking only at percentage gains can be misleading when evaluating highly volatile meme coins.
Similarly, when an asset declines 20%, recovering its original value requires a gain of 25%, not 20%.
Author's calculation:
100 → 20% decline = 80
80 × 1.25 = 100
This asymmetric effect can become particularly significant over short periods in meme coin markets. A high daily percentage gain and an improvement in expected returns relative to risk are two separate considerations.
What Matters Next Is Whether the Broader Market Can Sustain Its Gains, Not the Meme Coin Rankings
The first thing to examine following the market movements on August 20 is not whether Pepe or SPX6900 gained more. What matters more is whether the simultaneous upward movement in Bitcoin, Ethereum, Solana, and multiple meme coins continues.
First, it is necessary to monitor whether Bitcoin can maintain its position near USD 70,000. Even if meme coins continue to show strength, a renewed sharp decline in Bitcoin and other major cryptocurrencies could signal a shift in risk appetite across the market.
Second, comparisons should be made using consistent observation times rather than daily percentage changes alone. Simply placing the percentage changes recorded by a domestic exchange at 4 p.m. alongside global 24-hour changes reported at 7 p.m. in the same table could make the differences appear larger than they actually are.
Third, it is worth monitoring long-term U.S. Treasury yields and movements in the dollar following the expansion of Treasury buybacks. The cryptocurrency rebound occurred around the same time as these developments in U.S. financial markets.
Fourth, the CLARITY Act should be evaluated according to its actual legislative progress. Statements by politicians or expectations within the industry should not be treated as evidence that the law has taken effect.
The facts observed in the market on August 20 are clear. Several meme coins, including SPX6900 and Pepe, posted strong gains, while major cryptocurrencies such as Bitcoin, Ethereum, and Solana also advanced on the same day. Based on the currently available data, it is therefore more accurate to view this period as a broad cryptocurrency market rebound in which highly volatile meme coins experienced amplified gains, rather than describing it as a bull market exclusive to meme coins.
Prices change in real time, and meme coins are particularly volatile. A percentage gain recorded at a specific moment does not guarantee that buying is appropriate or that future returns will follow. Before making any trade, investors should reassess current prices, trading volumes, and the overall direction of the market.
※ This article is provided for informational purposes to help readers understand market trends and does not constitute an investment recommendation for any specific token or asset. All final investment decisions and associated responsibilities rest with the individual investor.