TF-IDF basket · Engle-Granger pairs · Polymarket
Related to Will the highest temperature in Chicago be between 72-73°F on June 14?
Markets in the same TF-IDF topic cluster, with a 7-day Engle-Granger cointegration screen against each peer. Pairs with t-statistic below −3.34 reject the null of no cointegration at the 5% level — meaning the two markets share a stationary spread useful for relative-value trades.
§1 · Topic basket · “highest · temperature · weather” (9 markets)
Top terms: highesttemperatureweatherclimate14june
- Will the highest temperature in Atlanta be between 88-89°F on June 14?0.1¢ YES · $33.8k 24h
- ★ Will the highest temperature in Chicago be between 72-73°F on June 14?0.1¢ YES · $38.4k 24h
- Will the highest temperature in Denver be between 66-67°F on June 14?0.1¢ YES · $24.2k 24h
- Will the highest temperature in Hong Kong be 27°C on June 15?0.1¢ YES · $23.9k 24h
- Will the highest temperature in Hong Kong be 29°C on June 15?72.0¢ YES · $28.1k 24h
- Will the highest temperature in Los Angeles be 61°F or below on June 14?0.1¢ YES · $47.2k 24h
- Will the highest temperature in Mexico City be 24°C on June 14?0.1¢ YES · $28.6k 24h
- Will the highest temperature in Miami be between 90-91°F on June 14?0.1¢ YES · $35.5k 24h
- Will the highest temperature in Tokyo be 20°C on June 15?0.1¢ YES · $28.6k 24h
§2 · Engle-Granger cointegration screen (8 pairs tested)
For each peer, 7d aligned series are regressed; the residuals are tested for a unit root (ADF). Reject H₀ (no cointegration) at 5% when t < −3.34. Cointegrated pairs share a stationary spread — candidates for pairs / basket trades.
| Peer | t-stat | n | Verdict |
|---|---|---|---|
| -4.152 | 52 | ▲ cointegrated · pair candidate | |
| -3.089 | 49 | no rejection · independent | |
| -2.192 | 49 | no rejection · independent | |
| -1.224 | 52 | no rejection · independent | |
| -0.999 | 52 | no rejection · independent | |
| -0.990 | 49 | no rejection · independent | |
| -0.690 | 52 | no rejection · independent | |
| 0.020 | 52 | no rejection · independent |
▸ Advanced metrics · M2M bundle
polymarket · highest-temperature-in-chicago-on-june-14-2026-72-73f · fresh · feed 0s old24h sparkline · 60 pts▼ —
realized vol (ann.)
14.32%
max drawdown
87.50%
sharpe
—
ulcer index
65.65%
RMS drawdown
pain index
58.53%
mean drawdown
mod. VaR 95%
0.00%
Cornish-Fisher
martin ratio
—
ret / ulcer
CDaR 95%
87.50%
cond. drawdown
gain/pain
0.44
Σgain / Σ|loss|
sterling
—
ret / CDaR
omega (θ=0)
0.44
upside/downside
roll spread
50.4 bps
implied (price-only)
bars used
621
store
spread
—
24h Δ
—
flow lean
—
carry
flat
signalNEUTRALconfidence 20%
Same bundle via M2M API:
/api/m2m/pm-highest-temperature-in-chicago-on-june-14-2026-72-73f/bundle · venue execution: polymarket →