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Tool 0318 models

Futures pricing,
past cost-of-carry,
to what the market is implying.

Equity index, FX forwards, commodity carry, bond futures CTD and IRR, and calendar spreads: one index of models. Paste the market futures price to back out the implied dividend, repo, cross-currency basis, or convenience yield. No data feed.

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Active modelEquity futures (continuous div)· Equity index
Inputs · Equity futures (continuous div)5 fields
  1. 01
    S
  2. 02
    decimal
  3. 03
    decimal
  4. 04
  5. 05
Output · theoretical futures
5086.61

F = 5000.0000 · exp((4.500% − 1.350%) · 0.5452)

Metrics
  1. 01Basis (F − S)86.6115
  2. 02Annualized basispct/yr3.1772
  3. 03T (years)0.545205
Sensitivity · equity futures (continuous div)
X:
Δ expiry ↓ / Δr bp-100-50-250+25+50+100
-6mo5004.75005.85006.45006.95007.55008.05009.1
-3mo5031.95039.45043.15046.85050.65054.35061.8
+0mo5059.05072.85079.75086.65093.55100.55114.4
+3mo5085.85106.05116.15126.35136.45146.65167.0
+6mo5113.55140.25153.75167.15180.65194.25221.4
min 5004.7 · max 5221.4shading = headline (tonal)
Model notes

Equity futures (continuous div)

Equity index

F = S·exp((r − q)·T). Continuous dividend yield. The simplest reading for index futures.

Reference · Hull · standard CIP-style index forward·id · equity-fwd-continuous·
Colophon

The options pricer answers what should this be worth. The bond pricer answers what is the yield. This one answers what is the market implying. Every “implied X” model inverts cost-of-carry against a quoted futures price to extract the market's dividend, repo, basis, or convenience-yield assumption.

All pricing runs client-side from typed kernels. Every input mutates the URL, so a setup is shareable and reproducible. Baskets and dividend schedules are pasted as text: no data feed, no API.