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Indicators, execution, risk management, and exchange workflows.
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Market indicators
Crypto Fear & Greed Index
The index published by Alternative.me compresses several Bitcoin-market sentiment inputs into a 0–100 score. It describes a methodology-specific sentiment state that can be evaluated alongside price, liquidity and volatility.
CBBI cycle index
CBBI combines multiple Bitcoin cycle indicators into a 0–100 composite. It is best treated as a transparent cycle heuristic based on historical relationships, not as a validated probability of a top or bottom.
DVOL implied volatility
DVOL is Deribit's cryptocurrency implied-volatility index derived from options prices. It summarizes the market's priced volatility, not whether the underlying asset will rise or fall.
Cboe VIX volatility index
VIX is Cboe's measure of near-term expected S&P 500 volatility implied by SPX option prices. It benchmarks forward-looking volatility magnitude.
Pi Cycle Top indicator
The Pi Cycle Top indicator compares two transformed Bitcoin moving averages. Its rule was selected from past data, making post-development signals and out-of-sample performance central to evaluation.
Earnings quality: net income, operating cash flow, and free cash flow
Higher earnings, stronger collections, and more cash available for distribution are different outcomes. Reconcile the income statement, cash flow statement, and balance sheet to identify whether EPS growth reflects operations, accounting adjustments, or a changing share count.
Earnings surprises: EPS, revenue, guidance, and price reaction
Earnings analysis connects the current quarter's results with revenue quality, forward guidance and market expectations. Comparable periods and accounting definitions provide the basis for that comparison.
VIX, DVOL, and Fear & Greed: a cross-market comparison
VIX and BTC DVOL describe annualized option-implied volatility for different markets. Fear & Greed is a composite sentiment score. Each series is best compared with its own historical distribution.
TSMC Earnings: Ramp Costs, Profit Growth and Expansion Funding
Q3 revenue exceeded company guidance, with year-on-year operating leverage despite sequential margin pressure from the new-node ramp. Cash generation benefited from earnings growth and working-capital movements. Q4 investment payments will test the durability of cash retained after expansion.
Microsoft Earnings: Azure Growth, OpenAI Gains and Expansion Funding
Azure contributed nearly three quarters of incremental revenue, while a lower operating-expense ratio lifted operating margin. Equipment purchases, component procurement and leases broaden the funding burden. Capacity efficiency, customer collections and the timing of investment payments now matter together.
AI Capital Spending: Diverging Cash Flows at Microsoft, Alphabet, Amazon and Meta
In Q2 2026, cash property and equipment purchases grew faster than operating cash flow at all four companies. Alphabet and Amazon spent more than their quarterly operating cash flow. Meta's negative Q3 free cash flow further shows investment outlays rising faster than operating cash flow.
NVIDIA Earnings Analysis: Revenue Growth, Investment Gains and Cash Flow
In FY2027 Q2, operating income rose 19.0% sequentially, GAAP net income increased only 2.3%, and operating cash flow fell 52.2%. Investment gains and working capital explain much of the divergence. Earnings quality depends on separating operating performance, non-operating income and cash conversion.
Anthropic Financial Analysis: Growth, Profit Quality and Compute Commitments
Anthropic's growth and valuation depend on revenue-to-cash conversion and the financing demands of long-term compute commitments.
Fear & Greed Parameter Sensitivity and Out-of-Sample Failure
Sentiment strategies can look attractive because of threshold selection, holding periods, and overlapping observations. This note applies a common benchmark, costs, executable sequences, sensitivity grids, and an out-of-sample split.
Sentiment Extremity, Volatility, and Liquidity Withdrawal
Extreme fear and extreme greed may share a microstructure feature: elevated uncertainty, greater market-making risk, and reduced liquidity. Direction and intensity require separate tests, with controls for volatility embedded in sentiment indices.
Historical Impact of Macro Releases on Bitcoin and Risk Assets
CPI, payrolls, FOMC, and PCE can move rate expectations, the dollar, and risk appetite simultaneously. Reliable event studies require aligned timestamps, market-session handling, medians, and surprise groups.
Derivatives & execution
Funding-rate mechanics
A funding rate is a periodic payment between long and short perpetual-futures positions. It helps keep the perpetual price near its reference market, but the formula, interval, cap, and settlement rules vary by venue and contract.
Cross-exchange funding arbitrage
This strategy pairs a long position on a lower-rate venue with a short position on a higher-rate venue. It aims to reduce directional exposure and collect the rate difference, but it is not risk-free or perfectly market-neutral.
Liquidation-price mechanics
Liquidation begins when account equity no longer satisfies a venue's maintenance-margin rules. Any simple formula is only an estimate because brackets, fees, mark price, position mode, and cross-margin balances differ by venue.
Leverage and margin
Leverage controls position notional relative to collateral. It amplifies gains, losses, fees, and funding exposure relative to posted collateral.
Perpetual vs dated futures
Perpetual contracts have no expiry and use funding to encourage price alignment. Dated futures expire and settle under a defined contract specification, so their basis normally converges toward settlement.
Maker and taker fees
Maker orders add resting liquidity to an order book; taker orders immediately match existing liquidity. Venues often charge them differently, with maker status determined by how the order executes.
Open interest
Open interest is the outstanding quantity of derivative contracts that remain open under a venue's reporting convention. It describes participation and exposure, not whether traders are net bullish or bearish.
Long-short ratios
A long-short ratio compares selected long and short accounts or positions. The definition, population, and weighting vary by provider, so ratios from different dashboards may not be comparable.
Cash-and-carry basis trades
A cash-and-carry trade typically buys spot and shorts a richer futures contract to target convergence. The quoted basis is not the final return after financing, fees, collateral, execution, and counterparty risk.
Slippage and market liquidity
Slippage is the difference between an expected reference price and the achieved execution. It depends on spread, available depth, order size, volatility, latency, and the execution method.
Funding carry: net returns and capital allocation
A 2% funding quote is a rate on contract notional for one settlement period, with allocated-capital returns calculated after costs and margin requirements. Compare spot-plus-short and two-perpetual structures after costs and margin requirements.
Normalizing Funding Rates Across Venues
Funding comparisons align settlement intervals and distinguish forecasts from settled rates. This note examines normalization, contract terms and execution costs to assess realizable carry.
Classifying Derivatives Regimes with Funding, OI, and Basis
Funding describes only one dimension of positioning cost. Combining its historical percentile with changes in open interest and perpetual basis separates new leverage, deleveraging, and low-conviction regimes.
Fees, Slippage, and Venue Risk in Market-Neutral Trades
Directionally hedged is not risk-free. Cross-venue funding trades require at least four fills, two margin systems, asynchronous settlements, and residual basis. This note converts headline spread into an execution threshold.
Risk & asset management
The 4% withdrawal rule
The 4% rule is a historical U.S. portfolio-planning heuristic: an initial withdrawal near 4%, followed by inflation adjustments, was tested over finite retirement horizons. Withdrawal planning requires assumptions about allocation, retirement length, inflation and costs.
Stablecoin mechanics and depeg risk
A stablecoin targets a reference value through reserves, collateral, redemption, or incentive mechanisms. Reserve quality, redemption access and legal protections determine the resilience of that peg.
Exchange-account security
Exchange security combines account hygiene with platform and custody risk. Strong authentication reduces account-takeover risk. Exchange solvency, operations and withdrawal access require separate assessment.
Self-custody and private-key risk
Self-custody gives the user control of signing keys and removes reliance on an exchange for withdrawals. It also transfers backup, transaction, device, and inheritance responsibilities to the user.
Dollar-cost averaging
Dollar-cost averaging invests a defined amount on a schedule. It reduces timing discretion and spreads entry prices, with results determined by price paths, costs and the asset's long-term performance.