FuturesSpread
⌕
RRotem
CORN CALENDAR SPREADS

Spread Screener

Ranked seasonal opportunities using the same optimization and historical engine as the analysis dashboard.

Market snapshotSep 18, 2026CBOT · 15Y history
⌁
—Matching spreads
✓
—Best consistency
↗
—Best avg. P&L
✦
15YOptimization history

Optimized seasonal opportunities

Each row is precomputed from real historical spread prices for Sep 18 – Nov 30.

Loading…
RankSpreadPositionOptimized windowConsistencyAvg. moveAvg. P&LScore
Ranking spreads…
↑BUY / LONG
Corn · Dec 2026
−LEG 1 − LEG 2
↓SELL / SHORT
Corn · May 2027

Corn Calendar Spread

ZCZ26 − ZCK27
CBOTUSDTick 0.25¢$50 / point
▣18/09/2011→17/09/2026▣
Sep 18 → Nov 30

Annual Spread Seasonality

Daily spread price (cents per bushel)

Actual 202615Y Seasonal Average↔ Drag across the chart to analyze any window
Loading spread data…

Cumulative Spread Performance

Hypothetical P&L from recurring trades in the seasonal window

—

Spread Move by Year

Spread movement during Sep 18 → Nov 30

Pattern Trades (Sep 18 – Nov 30)

Selected seasonal window · 15 historical windows · 15Y history · BUY December Corn / SELL May Corn

— Wins
— Losses
—Consistency
Avg. Move—
Avg. P&L—
YearSpread PositionEntry DateEntry SpreadExit DateExit SpreadMoveP&L (1 Spread)Result
Methodology

How the spread is calculated

The black line is the live calendar spread: December corn minus May corn. The blue curve averages the same spread structure across the selected historical window. Historical performance is shown in cents and dollars per one spread.

$50One full spread point equals $50 per contract pair.