Monero (XMR) extended a month-long advance through the final days of August, trading above $500, briefly approaching $530, and printing a monthly high of $546 on August 31 before snapshots showed it near $538 and later around $525. The privacy-focused token gained roughly 43% to 47% over August—its strongest month in five years by some readings—outpacing a softer broader market and lifting market value toward $10 billion, enough to rank about 13th by size after moving past Chainlink and Cardano. Rolling 24-hour volume reached about $240.7–$248 million, up as much as 255% day over day, yet CoinGecko data showed unusual concentration: across 18 exchanges and 48 markets, KuCoin’s XMR/USDT pair alone generated about $134.2 million, or 56.2% of recorded turnover. Exchange-flow readings remained constructive, with outflows exceeding inflows as more coins moved into self-custody. Technical stretch intensified the durability debate, with daily RSI cited near 77 and as high as 84, both above the 70 overbought threshold, while price stood far above the 50-day average near $386 and the 100- and 200-day averages around $360 and $359; traders watched $500 as support, $540 as nearby resistance, and $560 as the next round-number reference, alongside earlier $480–$485 support and $600 resistance maps. The fundamental catalyst stayed contested: some market commentary tied the jump to THORChain’s version 3.20 upgrade around August 25 and native self-custodial Monero swaps, while other reporting said Monero support remained delayed for an initial one-to-two-week stability review and was not yet listed among supported assets. Grayscale’s Zcash spot-vehicle conversion and privacy-sector rotation remained secondary themes, with XMR still about 32% below its January 14 peak of $797.73. Whether price can hold above $500 as momentum cools is the near-term test of the rally’s staying power.