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Estensione minima del ghiaccio marino artico quest' estate?

Market icon

Estensione minima del ghiaccio marino artico quest' estate?

<4 milioni di km² 52%

4,0-4,2 mln km² 15.1%

4,4-4,6 mln kmq 11.9%

4,2-4,4 mln kmq 11.5%

Polymarket

$31,078 Vol.

<4 milioni di km² 52%

4,0-4,2 mln km² 15.1%

4,4-4,6 mln kmq 11.9%

4,2-4,4 mln kmq 11.5%

Polymarket

$31,078 Vol.

<4 milioni di km²

$23,866 Vol.

52%

4,0-4,2 mln km²

$2,456 Vol.

15%

4,2-4,4 mln kmq

$787 Vol.

12%

4,4-4,6 mln kmq

$935 Vol.

12%

4,6-4,8 mln kmq

$1,670 Vol.

11%

4,8-5 milioni kmq

$605 Vol.

2%

5 mln+ kmq

$760 Vol.

1%

This market will resolve according to the minimum Arctic sea ice extent for all days between August 1, 2026 and October 1, 2026, as published by the National Snow and Ice Data Center. This market will remain open until data has been published for October 1, 2026, at which point it will resolve immediately. Any revisions to sea ice extent recorded after data is published for October 1, 2026 will not be considered. The resolution source for this market measures temperatures to thousands of square kilometers (e.g. 4.255 million sq km). Thus, this is the level of precision that will be used when resolving the market. The resolution source for this market will be information from the National Snow and Ice Data Center, specifically the minimum value recorded for any day between August 1, 2026 and October 1, 2026 in the “NH-Daily-Extent” tab of the “Sea Ice Index Daily Extent” data set, available at https://nsidc.org/sea-ice-today/sea-ice-tools. If this resolution source becomes unavailable, another resolution source will be chosen.The National Snow and Ice Data Center (NSIDC) announced on March 26, 2026, that Arctic sea ice reached a record-low winter maximum extent of 14.29 million square kilometers on March 15, statistically tying 2025 as the smallest in 48 years of satellite records. This alarming start to the melt season—coupled with record-low ice volume and thinner ice cover—has driven trader consensus toward a below-4 million square kilometer September minimum, with market-implied odds at 51.5%. Persistent warming ocean and atmospheric conditions exacerbate vulnerability to summer melt, though forecasts carry uncertainty from variable weather patterns and steering currents. Upcoming Sea Ice Prediction Network outlooks and dynamical models will refine probabilities as the season progresses.

This market will resolve according to the minimum Arctic sea ice extent for all days between August 1, 2026 and October 1, 2026, as published by the National Snow and Ice Data Center.

This market will remain open until data has been published for October 1, 2026, at which point it will resolve immediately. Any revisions to sea ice extent recorded after data is published for October 1, 2026 will not be considered.

The resolution source for this market measures temperatures to thousands of square kilometers (e.g. 4.255 million sq km). Thus, this is the level of precision that will be used when resolving the market.

The resolution source for this market will be information from the National Snow and Ice Data Center, specifically the minimum value recorded for any day between August 1, 2026 and October 1, 2026 in the “NH-Daily-Extent” tab of the “Sea Ice Index Daily Extent” data set, available at https://nsidc.org/sea-ice-today/sea-ice-tools. If this resolution source becomes unavailable, another resolution source will be chosen.
Volume
$31,078
Data di fine
1 ott 2026
Mercato aperto
Nov 20, 2025, 6:43 PM ET

Resolver

0x2F5e3684c...
This market will resolve according to the minimum Arctic sea ice extent for all days between August 1, 2026 and October 1, 2026, as published by the National Snow and Ice Data Center. This market will remain open until data has been published for October 1, 2026, at which point it will resolve immediately. Any revisions to sea ice extent recorded after data is published for October 1, 2026 will not be considered. The resolution source for this market measures temperatures to thousands of square kilometers (e.g. 4.255 million sq km). Thus, this is the level of precision that will be used when resolving the market. The resolution source for this market will be information from the National Snow and Ice Data Center, specifically the minimum value recorded for any day between August 1, 2026 and October 1, 2026 in the “NH-Daily-Extent” tab of the “Sea Ice Index Daily Extent” data set, available at https://nsidc.org/sea-ice-today/sea-ice-tools. If this resolution source becomes unavailable, another resolution source will be chosen.
This market will resolve according to the minimum Arctic sea ice extent for all days between August 1, 2026 and October 1, 2026, as published by the National Snow and Ice Data Center. This market will remain open until data has been published for October 1, 2026, at which point it will resolve immediately. Any revisions to sea ice extent recorded after data is published for October 1, 2026 will not be considered. The resolution source for this market measures temperatures to thousands of square kilometers (e.g. 4.255 million sq km). Thus, this is the level of precision that will be used when resolving the market. The resolution source for this market will be information from the National Snow and Ice Data Center, specifically the minimum value recorded for any day between August 1, 2026 and October 1, 2026 in the “NH-Daily-Extent” tab of the “Sea Ice Index Daily Extent” data set, available at https://nsidc.org/sea-ice-today/sea-ice-tools. If this resolution source becomes unavailable, another resolution source will be chosen.The National Snow and Ice Data Center (NSIDC) announced on March 26, 2026, that Arctic sea ice reached a record-low winter maximum extent of 14.29 million square kilometers on March 15, statistically tying 2025 as the smallest in 48 years of satellite records. This alarming start to the melt season—coupled with record-low ice volume and thinner ice cover—has driven trader consensus toward a below-4 million square kilometer September minimum, with market-implied odds at 51.5%. Persistent warming ocean and atmospheric conditions exacerbate vulnerability to summer melt, though forecasts carry uncertainty from variable weather patterns and steering currents. Upcoming Sea Ice Prediction Network outlooks and dynamical models will refine probabilities as the season progresses.

This market will resolve according to the minimum Arctic sea ice extent for all days between August 1, 2026 and October 1, 2026, as published by the National Snow and Ice Data Center.

This market will remain open until data has been published for October 1, 2026, at which point it will resolve immediately. Any revisions to sea ice extent recorded after data is published for October 1, 2026 will not be considered.

The resolution source for this market measures temperatures to thousands of square kilometers (e.g. 4.255 million sq km). Thus, this is the level of precision that will be used when resolving the market.

The resolution source for this market will be information from the National Snow and Ice Data Center, specifically the minimum value recorded for any day between August 1, 2026 and October 1, 2026 in the “NH-Daily-Extent” tab of the “Sea Ice Index Daily Extent” data set, available at https://nsidc.org/sea-ice-today/sea-ice-tools. If this resolution source becomes unavailable, another resolution source will be chosen.
Volume
$31,078
Data di fine
1 ott 2026
Mercato aperto
Nov 20, 2025, 6:43 PM ET

Resolver

0x2F5e3684c...
This market will resolve according to the minimum Arctic sea ice extent for all days between August 1, 2026 and October 1, 2026, as published by the National Snow and Ice Data Center. This market will remain open until data has been published for October 1, 2026, at which point it will resolve immediately. Any revisions to sea ice extent recorded after data is published for October 1, 2026 will not be considered. The resolution source for this market measures temperatures to thousands of square kilometers (e.g. 4.255 million sq km). Thus, this is the level of precision that will be used when resolving the market. The resolution source for this market will be information from the National Snow and Ice Data Center, specifically the minimum value recorded for any day between August 1, 2026 and October 1, 2026 in the “NH-Daily-Extent” tab of the “Sea Ice Index Daily Extent” data set, available at https://nsidc.org/sea-ice-today/sea-ice-tools. If this resolution source becomes unavailable, another resolution source will be chosen.

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Domande frequenti

"Estensione minima del ghiaccio marino artico quest' estate?" è un mercato predittivo su Polymarket con 7 possibili esiti dove i trader comprano e vendono azioni in base a ciò che credono accadrà. L'esito attualmente in testa è "<4 milioni di km²" a 52%, seguito da "4,0-4,2 mln km²" a 15%. I prezzi riflettono probabilità aggregate in tempo reale. Ad esempio, un'azione quotata a 52¢ implica che il mercato assegna collettivamente una probabilità di 52% a quell'esito. Queste quote cambiano continuamente man mano che i trader reagiscono a nuovi sviluppi e informazioni. Le azioni nell'esito corretto possono essere riscattate per $1 ciascuna alla risoluzione del mercato.

Ad oggi, "Estensione minima del ghiaccio marino artico quest' estate?" ha generato $31.1K in volume totale di trading dal lancio del mercato il Nov 20, 2025. Questo livello di attività di trading riflette un forte coinvolgimento della comunità Polymarket e contribuisce a garantire che le quote attuali siano informate da un ampio pool di partecipanti al mercato. Puoi seguire i movimenti di prezzo in tempo reale e fare trading su qualsiasi esito direttamente su questa pagina.

Per fare trading su "Estensione minima del ghiaccio marino artico quest' estate?", esplora i 7 esiti disponibili elencati in questa pagina. Ogni esito mostra un prezzo corrente che rappresenta la probabilità implicita del mercato. Per prendere una posizione, seleziona l'esito che ritieni più probabile, scegli "Sì" per fare trading a suo favore o "No" per fare trading contro di esso, inserisci il tuo importo e clicca "Trading". Se il tuo esito scelto è corretto alla risoluzione del mercato, le tue azioni "Sì" pagano $1 ciascuna. Se è errato, pagano $0. Puoi anche vendere le tue azioni in qualsiasi momento prima della risoluzione se vuoi consolidare un profitto o limitare una perdita.

L'attuale favorito per "Estensione minima del ghiaccio marino artico quest' estate?" è "<4 milioni di km²" a 52%, il che significa che il mercato assegna una probabilità di 52% a quell'esito. L'esito successivo più vicino è "4,0-4,2 mln km²" a 15%. Queste quote si aggiornano in tempo reale man mano che i trader comprano e vendono azioni, quindi riflettono l'ultima visione collettiva di ciò che è più probabile che accada. Controlla frequentemente o aggiungi questa pagina ai preferiti per seguire come cambiano le quote man mano che emergono nuove informazioni.

Le regole di risoluzione per "Estensione minima del ghiaccio marino artico quest' estate?" definiscono esattamente cosa deve accadere affinché ogni esito venga dichiarato vincitore — comprese le fonti di dati ufficiali utilizzate per determinare il risultato. Puoi consultare i criteri completi di risoluzione nella sezione "Regole" di questa pagina sopra i commenti. Ti consigliamo di leggere attentamente le regole prima di fare trading, poiché specificano le condizioni precise, i casi limite e le fonti che regolano come viene risolto questo mercato.