{"id": "siren", "symbol": "si", "name": "Siren", "updated": "2026-08-14", "rank": 6509, "price_usd": 0.00294986, "price_jpy": null, "market_cap_usd": 158797.0, "fdv_usd": 294986.0, "volume_24h_usd": 21.56, "change_pct": {"h24": -0.2, "d7": 2.7, "d30": -15.6}, "ath_change_pct": -99.93253, "chain_tvl_usd": null, "chain_fees_day_usd": null, "chain_stablecoin_usd": null, "circulating_supply": 53832217.52756113, "total_supply": 100000000.0, "categories": ["Decentralized Finance (DeFi)", "Derivatives", "Options", "Ethereum Ecosystem"], "dev": {"stars": 0, "commits_4w": 0}, "heat": 12, "heat_band": "COLD", "factors": {"regime": 0.423, "momentum": 0.415, "liquidity": 0.05, "fund": 0.5, "supply": 0.538}, "heat_history": [["2026-07-20", 13], ["2026-07-21", 13], ["2026-07-22", 14], ["2026-07-23", 14], ["2026-07-24", 14], ["2026-07-25", 15], ["2026-07-26", 16], ["2026-07-27", 17], ["2026-07-28", 16], ["2026-07-29", 17], ["2026-07-30", 16], ["2026-07-31", 15], ["2026-08-01", 12], ["2026-08-02", 12], ["2026-08-03", 11], ["2026-08-04", 10], ["2026-08-05", 13], ["2026-08-06", 12], ["2026-08-07", 13], ["2026-08-08", 14], ["2026-08-09", 13], ["2026-08-10", 13], ["2026-08-11", 12], ["2026-08-12", 12], ["2026-08-13", 14], ["2026-08-14", 12]], "deviation_composite": null, "deviation_profile": null, "upcoming_unlocks": null, "method": "deterministic composite of market regime and 4 factors (momentum, liquidity, fundamentals, supply); no LLM", "source": "CoinGecko (Data provided by CoinGecko) + DefiLlama + alternative.me", "license_note": "informational only, not investment advice"}