Asset Price Analysis
Bitcoin closed Monday at $86,936, up +7.0% ↑ on the day and reclaiming the $86,000 handle after fading it late last week. The 30-day tape now sits +13.7% ↑, though the 7-day print holds fractionally red at -0.6% ↓ — a reminder that Monday's move retraced rather than extended.
Ether tracked higher but lagged the majors, closing at $2,776, up +5.0% ↑ on the session. The 7-day figure remains negative at -3.7% ↓, and the ETH/BTC cross continues to drift, consistent with the relative-flow picture in recent settled sessions.
The standout was in the higher-beta names. Solana added +7.1% ↑ to close at $119.03, extending its 30-day gain to +15.6% ↑. XRP printed the largest 24-hour move of the four majors at +8.5% ↑, closing at $1.53. The pattern — smaller-cap majors outperforming BTC on an up day — is more typical of short-cover rallies than fresh directional accumulation.
ETF Flows Context
Issuer reports for Monday's session settle overnight and will be reported in tomorrow's pre-market brief. The most recent settled data covers Friday, September 18, and provides context for the bid carrying into Monday's tape.
According to InflowScan data, Friday's session saw +$509.2M ↑ in total net inflows across spot crypto ETFs, with no funds registering net redemptions in the reported set. Top inflows for that session:
Fidelity's FBTC print outpaced BlackRock's IBIT for the day, an unusual leaderboard order that InflowScan data has flagged only intermittently in recent months. Solana ETF coverage was partial (6 of 11 funds reported, remaining issuers still settling), and XRP coverage thinner still at 2 of 9.
Stablecoin Pulse
Dry powder continued to build into Monday's rally. USDC supply grew +$886M ↑ over the trailing 24 hours to $75.2B, while USDT added +$140M ↑ to $183.4B, according to InflowScan data. USDC's expansion pace has run heavier than USDT's for several sessions, a mix that InflowScan data has historically associated with US-hours flow rather than offshore perpetual funding.
Outlook
The overnight settle of Monday's ETF flow tape is the next data point that matters. A follow-through print in the $400M+ range for BTC products would corroborate the price action; a soft or negative session against a 7% up day would frame Monday as a positioning-driven bounce rather than a flow-led move.
Levels to watch: BTC faces its recent supply zone into $88,000-$90,000, with $85,000 as the immediate downside pivot. ETH holds below $2,800; a reclaim of that handle would be the first sign the laggard is closing its relative gap. SOL's 30-day momentum print is now the strongest of the four majors — worth tracking against BTC to gauge risk appetite in the coming sessions.