{"ticker":"WMT","gradable":false,"reason":"No USDG pool for WMT on Robinhood Chain, so liquidity cannot be measured.","formula":{"expression":"heat = 8 + 2 × (0.40·liquidity + 0.25·stability + 0.20·turnover + 0.15·backing)","terms":{"liquidity":"log10 position of pool USDG depth between $1,000 and $1,000,000","stability":"linear from 1 at 15% annualised volatility to 0 at 75%","turnover":"log10 position of mean daily dollar volume between $10M and $50B","backing":"vault Stock Tokens held ÷ certs outstanding, capped at 1"},"window":"30 trading days of daily closes","bands":{"GRAIL":">= 9.5","CHASE":">= 9.0","HIT":">= 8.5","BASE":"< 8.5"}}}