Daily Alpha Brief — 2026-06-24 — BEAR regime across majors

Bayesian crypto brief for 2026-06-24: BEAR regime, strategy performance, weight shifts, and quant-vs-crowd sentiment across 10 symbols.

TL;DR

• Dominant regime: BEAR (0 bullish / 7 bearish of 10 symbols).
• Top signal: bollinger on PEPE cut 0.545 (0.90 → 0.35).
• Shadow portfolio: $878 (-12.21%), 0 open, 36% win rate.

Shadow portfolio value since inception (dashed line = $1,000 starting capital).

Current Bayesian reliability weights, averaged across the universe.

Detected regime per symbol (EMA200 + ADX); % = lead-strategy conviction.

🌐 Market Indices

Crowd reads fear at 20/100; BTC dominance 58.4% signals balanced.

🌐 Market Overview

Economic (FRED):

Stablecoin dominance 11.7% (risk-off, money fleeing crypto); yield curve regime Flat.

Funding Rates (contrarian — heavy positive = crowded longs to fade):

Economic Calendar: Next FOMC: in 35 days | Next CPI: in 21 days | position-size modifier 1.00×.

📊 Regime Analysis

Regime per symbol from EMA200 + ADX on daily candles, with the fusion signal.

The book is broadly bearish: 0 BULL / 7 BEAR of 10 symbols.

🔗 Correlation Signals

Stable pairs (r > 0.70): SOL/DOGE: r=0.91 ✅ | XRP/DOGE: r=0.90 ✅ | BTC/ETH: r=0.90 ✅ | DOGE/PEPE: r=0.90 ✅ | BTC/ETH: r=0.89 ✅ | BTC/XRP: r=0.89 ✅

Index signals: BTC dominance NEUTRAL → no rotation; Fear & Greed contrarian NONE.

⚙️ Strategy Performance

Aggregate 7-day performance per strategy (replayed across the universe). Edge = win-rate × avg P&L per trade — the table is sorted by it.

All P&L figures normalized to a 100 USDT position size for comparability (not summed across symbols).

🧠 Bayesian Weight Shifts

PEPE/USDT (BEAR):

Bollinger is the only active price-based strategy with positive 7d pnl (+605.93) but its win-rate is only 38% — below the rule-4 threshold — so I pulled it back from its extreme 0.895 toward 0.80 while keeping it the dominant signal; the BEAR regime also discourages mean-reversion, reinforcing a modest trim. Volume_spike is catastrophic (7d 12% win, Sharpe -12.24, pnl -539.76), hitting rule 2 hard, so I cut it to the floor at 0.05. post_shock_reversal and tsmom both have deeply negative Sharpes and sub-30% win-rates on 7d, triggering rules 2-3; post_shock_reversal is cut substantially from 0.540 to 0.20, and tsmom — borderline thin data but with a -12.52 Sharpe across 3 trades — is nudged down to 0.10. rsi_macd, ema_cross, walk_forward_ema, correlation_strategy, and macro_strategy all have zero trades (rule 1), so they are held at or very near their current weights; sentiment_strategy has stable 3-source coverage at 67% confluence with a modestly positive composite, warranting only a small trim from 0.636 to 0.62 to reflect the BEAR regime’s mild contradicting signal.

SOL/USDT (BEAR):

rsi_macd, ema_cross, correlation_strategy, and macro_strategy all have zero trades on both windows, so rule 1 holds them near their current weights with no meaningful move. bollinger has strong 7d metrics (34% win-rate is below 40% but Sharpe=10.13 and pnl=+469.80 are outstanding), yet the 24h is catastrophic (-8.35 Sharpe, 22% win); in BEAR the regime normally disfavours mean-reversion, but the 7d data dominates and the positive pnl is compelling, so I trim it modestly from the very high 0.865 to 0.72 as a smoothness and regime-conflict caution rather than a full cut. volume_spike is cut hard to 0.10 per rules 2-3: 7d win-rate of 18% and Sharpe of -5.77 with large negative pnl represent persistent underperformance across both windows. walk_forward_ema is similarly cut to 0.10: 7d win-rate of 0% with Sharpe=-14.21 and pnl=-248 satisfies the severe-underperformance threshold of rules 2-3. tsmom rises modestly to 0.50 on decent 7d metrics (43% win, Sharpe=5.96, +160 pnl) though only 14 trades keeps confidence limited; sentiment_strategy is trimmed slightly to 0.60 given mild positive composite but only moderate confluence (67%) and a BEAR regime where a mildly bullish sentiment reading creates a modest conflict signal.

ETH/USDT (BEAR):

volume_spike is the clearest action item: 7d win_rate of 20% and Sharpe of -11.26 with -391 pnl triggers rules 2 and 3 hard, cutting it near the floor to 0.10. bollinger shows a deeply contradictory signal — a catastrophic 24h (18% win, -2.90 Sharpe) but a strong 7d Sharpe of 10.35 with +438 pnl; in a BEAR regime bollinger is also at risk of band-walks, so I trim it meaningfully from its inflated 0.863 to 0.62 to respect both the 24h deterioration and regime headwind while not ignoring the 7d positive pnl. post_shock_reversal has 82 7d trades but only 27% win_rate, triggering rule 2 for a reduction from 0.717, though its positive Sharpe (4.58) and pnl (+232) partially offset this, landing it at 0.55; walk_forward_ema gets a small hold near current on thin but positive 7d pnl. All zero-trade strategies (rsi_macd, ema_cross, tsmom, correlation_strategy, macro_strategy) are held near their current weights per rule 1; sentiment is nudged down slightly on weak confluence (33%) and near-neutral composite.

📡 Signal Outlook

💼 Shadow Portfolio

$1,000 USDT paper portfolio, 1% risk/trade, MEXC fees modelled. No real capital is deployed.

📡 Discourse Radar

Crowd-vs-quant sentiment from CryptoCompare news, crypto RSS, the macro feeds (FT / Fed / CNBC), and the Fear & Greed index. (Reddit retired — Responsible Builder Policy restrictions, 2026.)

• Fear & Greed: -1.00 (bearish crowd).
• Macro signal (FT/Fed/CNBC): +0.11 (bullish) — “Can anyone join Musk in the trillionaire club? Zuckerberg has best shot, according to prediction mar”.

Most-talked alt: WIF/USDT at -1.00 (bearish crowd lean).

📰 Today’s Key Reads

Curated from 3 sources monitored today:

🟢 Ripple targets EU, wins preliminary MiCA approval from Luxembourg financial regulator — coindesk — Score: +0.73

🟢 XRP drifts toward $1.10 support as traders await break from three-week range — coindesk — Score: +0.68

🟢 ‘Between supportive and restrictive forces’: Bitcoin stalls near $64,000 as Fed rate-hike risk overshadows Iran ceasefire relief — theblock — Score: +0.61

🔴 Ethereum Foundation cuts 20% of its workforce as new 5-cluster structure takes shape — theblock — Score: -0.51

⚠️ Can anyone join Musk in the trillionaire club? Zuckerberg has best shot, according to prediction markets — cnbc_finance — Score: +0.27

Academic Footnote

Borgards (2021) — momentum and the cross-section of crypto returns.

Disclaimer

This is algorithmic analysis only, not financial advice.