Explore in MochiBot. Install in chat.Hosted workspaces and MochiBot lightweight setups include the Skills assistant. Choose a Skill and ask for installation in chat. Other OpenClaw setups can follow the first-install guide.
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MOCHILAB / AI SKILL
Treasury Bill Quote & Yield Check
Reconcile supplied Treasury bill prices, calendar days, discount yield and explicitly labeled simple/effective investment returns after fees.
What it helps with
Reconcile supplied Treasury bill prices, calendar days, discount yield and explicitly labeled simple/effective investment returns after fees.
Say it like this
Compare these bill quotes using the actual settlement and maturity dates, including fees.
What you receive
A traceable report and detailed JSON/Markdown/CSV rows with input SHA256, record IDs, timestamps and explicit financial bases. Give actual records to the assistant; it asks for missing material facts and prepares JSON for you.
Scope
Bills with no interim coupons and no more than one calendar year from settlement. The fixed-365 simple return is not Treasury's published coupon-equivalent investment rate; longer bills and leap-year conventions differ. No tax, FX, sale-price prediction or automatic reinvestment.
The local script makes no network/model calls, trades or schedules. The assistant still uses your configured services. Free Skill; Python3.10+ is required and optional model/runtime services retain existing charges.
Technical references