- What is the “Will North Dakota have D4 (Exceptional Drought) this week?” market asking?
- It asks whether the following will happen: Will North Dakota have D4 (Exceptional Drought) this week? It is one of the markets in the Polymarket event “Exceptional drought (D4) by state — week of September 1, 2026”. Traders buy Yes shares if they think it will and No shares if they think it will not.
- What do the Yes and No prices mean?
- At the last observation Yes traded at 0.0¢ and No at 100.0¢. A Yes share pays $1 if the market resolves Yes, so its price is the market's implied probability: 0.0% for Yes and 100.0% for No. The two prices add up to about one dollar.
- How did this market resolve?
- It resolved No on 4 Sep 2026. Trading has stopped; the record of prices, holders and trades stays on this page.
- How does this market resolve?
- This market will resolve to "Yes" for each listed state that has D4 (Exceptional Drought) on 0.05% or more of its land area in the US Drought Monitor release for the week of September 1, 2026. Otherwise, this market will resolve to "No". D4 area below 0.05% is treated as cartographic noise at state borders and resolves "No". States appear only during the months in which they plausibly reach D4, so this event's roster changes through the year. 40 of the 48 coterminous states are in season for September: Alabama, Arizona, Arkansas, California, Colorado, Delaware, Florida, Georgia, Idaho,…
- What is the difference between volume, liquidity and open interest?
- Volume is the dollar value of shares traded in a period, liquidity is the dollar value resting in the order book ready to be traded against, and open interest is the value of all shares currently held. Volume measures activity, liquidity measures how easily you can trade, and open interest measures how much is at stake.
