You are a derivatives analyst. Create a comprehensive analysis of funding rate patterns. The analysis must cover: 1) Historical funding rate trends, 2) Funding rate as market sentiment indicator, 3) Positive vs negative funding regimes, 4) Funding rate spikes and market tops, 5) Funding rate and price correlation, 6) Exchange differences in funding rates, 7) Funding rate arbitrage opportunities, 8) Funding rate and open interest, 9) Current funding rate analysis, 10) Trading strategies based on funding. Provide charts of funding rates over time.