{"id": "fidelity-digital-dollar", "symbol": "fidd", "name": "Fidelity Digital Dollar", "updated": "2026-09-21", "rank": 472, "price_usd": 0.999434, "price_jpy": null, "market_cap_usd": 50228013.0, "fdv_usd": 50228013.0, "volume_24h_usd": 10895686.0, "change_pct": {"h24": -0.00702, "d7": 0.0, "d30": 0.0}, "ath_change_pct": -1.1445, "chain_tvl_usd": null, "chain_fees_day_usd": null, "chain_stablecoin_usd": null, "circulating_supply": 50240396.65, "total_supply": 50240396.65, "categories": ["Stablecoins", "USD Stablecoin", "Ethereum Ecosystem"], "dev": {"stars": 0, "commits_4w": 0}, "heat": 32, "heat_band": "COOL", "factors": {"regime": 0.449, "momentum": 0.5, "liquidity": 1.0, "fund": 0.5, "supply": 1.0}, "heat_history": [["2026-07-19", 33], ["2026-07-20", 33], ["2026-07-21", 33], ["2026-07-22", 36], ["2026-07-23", 34], ["2026-07-24", 33], ["2026-07-25", 35], ["2026-07-26", 35], ["2026-07-27", 38], ["2026-07-28", 38], ["2026-07-29", 41], ["2026-07-30", 39], ["2026-07-31", 44], ["2026-08-01", 36], ["2026-08-02", 33], ["2026-08-03", 32], ["2026-08-04", 32], ["2026-08-05", 32], ["2026-08-06", 31], ["2026-08-07", 31], ["2026-08-08", 35], ["2026-08-09", 31], ["2026-08-10", 31], ["2026-08-11", 30], ["2026-08-12", 30], ["2026-08-13", 33], ["2026-08-14", 29], ["2026-08-15", 29], ["2026-08-16", 31], ["2026-08-17", 30], ["2026-08-18", 31], ["2026-08-19", 32], ["2026-08-20", 39], ["2026-08-21", 38], ["2026-08-22", 48], ["2026-08-23", 47], ["2026-08-24", 51], ["2026-08-25", 53], ["2026-08-26", 49], ["2026-08-27", 54], ["2026-08-28", 56], ["2026-08-29", 52], ["2026-08-30", 49], ["2026-08-31", 52], ["2026-09-01", 55], ["2026-09-02", 52], ["2026-09-03", 51], ["2026-09-04", 56], ["2026-09-05", 53], ["2026-09-06", 53], ["2026-09-07", 54], ["2026-09-08", 52], ["2026-09-09", 52], ["2026-09-10", 53], ["2026-09-11", 51], ["2026-09-12", 53], ["2026-09-13", 53], ["2026-09-14", 52], ["2026-09-15", 55], ["2026-09-16", 51], ["2026-09-17", 49], ["2026-09-18", 50], ["2026-09-19", 47], ["2026-09-20", 40], ["2026-09-21", 32]], "deviation_composite": {"score": 58.1, "rank": 132, "total": 4384}, "deviation_profile": [{"key": "heat", "label": "Heat score", "dev": 59, "rank": 471, "n": 4384}, {"key": "mom", "label": "Momentum", "dev": 49, "rank": 2350, "n": 4384}, {"key": "liquidity", "label": "Liquidity (traded volume depth)", "dev": 69, "rank": 153, "n": 4384}, {"key": "supply", "label": "Supply lightness", "dev": 56, "rank": 116, "n": 4384}, {"key": "dev_commits", "label": "Development activity", "dev": 49, "rank": 387, "n": 3237}, {"key": "ath_recover", "label": "Recovery toward ATH", "dev": 75, "rank": 79, "n": 4384}, {"key": "fdv_light", "label": "Dilution lightness", "dev": 50, "rank": 169, "n": 4372}], "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"}