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Reserve Bank of Australia Decision in September

icon for Reserve Bank of Australia Decision in September

Reserve Bank of Australia Decision in September

No change 89%

25 bps increase 6.0%

25 bps decrease <1%

50+ bps decrease <1%

Polymarket

$19,935 Vol.

No change 89%

25 bps increase 6.0%

25 bps decrease <1%

50+ bps decrease <1%

Polymarket

$19,935 Vol.

50+ bps decrease

$668 Vol.

<1%

25 bps decrease

$3,757 Vol.

1%

No change

$12,892 Vol.

89%

25 bps increase

$2,163 Vol.

6%

50+ bps increase

$455 Vol.

<1%

This market will resolve according to the change in basis points in the cash rate target resulting from the September 2026 meeting of the Reserve Bank of Australia (RBA) Monetary Policy Board, relative to the level it was prior to this meeting. The resolution source will be official information from the Reserve Bank of Australia, including the statement or release from its September 2026 meeting, scheduled for September 28-29, 2026, as listed on the official RBA calendar (https://www.rba.gov.au/schedules-events/calendar/?topics=monetary-policy-board). This market may resolve as soon as the statement or release of the Reserve Bank of Australia Monetary Policy Board resulting from its September 2026 meeting with relevant data is issued. If the specified rate is defined by an upper and lower bound, the relevant change will be the change to the upper bound. If the specified rate is changed to a level not expressed in the displayed options, the change will be rounded according to the following guidelines. Increases or decreases of less than 25 bps will be rounded to 25 bps (e.g. an increase or decrease of 10 bps would be considered to be an increase or decrease of 25 bps). Increases or decreases of greater than 25 bps will be rounded to the nearest 25 bps and will be rounded away from 0 in cases of equidistance (e.g., an increase or decrease of 37.5 bps would be considered to be an increase or decrease of 50 bps). Displayed options of "Increase" or "Decrease" will include policy rate increases or decreases of any size. If the specified meeting is postponed to a date and time before the start of the next scheduled meeting, this market will resolve based on the outcome of that postponed meeting. If the specified meeting is cancelled, or postponed such that no decision is announced by the start of the next scheduled meeting, this market will resolve to the "No Change" bracket. Emergency changes to the specified rate not resulting from the specified meeting will not be considered.Recent RBA communications and the August 11 decision to hold the cash rate at 4.35% anchor trader expectations for the September 29 meeting, where market-implied odds assign an 89% probability to no change. June 2026 CPI eased to 3.8% year-over-year from 4.0% in May, with the trimmed mean near 3.6%, confirming a gradual disinflation path while remaining above the 2–3% target band. Persistent services and housing price pressures, alongside a resilient labor market, have kept the balance of risks tilted toward caution rather than near-term easing. ASX futures pricing aligns closely with these Polymarket odds, reflecting real-capital consensus that incoming data would need to surprise materially lower on inflation or weaker on employment to shift the policy stance before year-end.

This market will resolve according to the change in basis points in the cash rate target resulting from the September 2026 meeting of the Reserve Bank of Australia (RBA) Monetary Policy Board, relative to the level it was prior to this meeting.

The resolution source will be official information from the Reserve Bank of Australia, including the statement or release from its September 2026 meeting, scheduled for September 28-29, 2026, as listed on the official RBA calendar (https://www.rba.gov.au/schedules-events/calendar/?topics=monetary-policy-board). This market may resolve as soon as the statement or release of the Reserve Bank of Australia Monetary Policy Board resulting from its September 2026 meeting with relevant data is issued.

If the specified rate is defined by an upper and lower bound, the relevant change will be the change to the upper bound.

If the specified rate is changed to a level not expressed in the displayed options, the change will be rounded according to the following guidelines. Increases or decreases of less than 25 bps will be rounded to 25 bps (e.g. an increase or decrease of 10 bps would be considered to be an increase or decrease of 25 bps). Increases or decreases of greater than 25 bps will be rounded to the nearest 25 bps and will be rounded away from 0 in cases of equidistance (e.g., an increase or decrease of 37.5 bps would be considered to be an increase or decrease of 50 bps). Displayed options of "Increase" or "Decrease" will include policy rate increases or decreases of any size.

If the specified meeting is postponed to a date and time before the start of the next scheduled meeting, this market will resolve based on the outcome of that postponed meeting.

If the specified meeting is cancelled, or postponed such that no decision is announced by the start of the next scheduled meeting, this market will resolve to the "No Change" bracket. Emergency changes to the specified rate not resulting from the specified meeting will not be considered.
Volume
$19,935
Data de Término
29 set 2026
Mercado Aberto
Jul 29, 2026, 6:27 PM ET
This market will resolve according to the change in basis points in the cash rate target resulting from the September 2026 meeting of the Reserve Bank of Australia (RBA) Monetary Policy Board, relative to the level it was prior to this meeting. The resolution source will be official information from the Reserve Bank of Australia, including the statement or release from its September 2026 meeting, scheduled for September 28-29, 2026, as listed on the official RBA calendar (https://www.rba.gov.au/schedules-events/calendar/?topics=monetary-policy-board). This market may resolve as soon as the statement or release of the Reserve Bank of Australia Monetary Policy Board resulting from its September 2026 meeting with relevant data is issued. If the specified rate is defined by an upper and lower bound, the relevant change will be the change to the upper bound. If the specified rate is changed to a level not expressed in the displayed options, the change will be rounded according to the following guidelines. Increases or decreases of less than 25 bps will be rounded to 25 bps (e.g. an increase or decrease of 10 bps would be considered to be an increase or decrease of 25 bps). Increases or decreases of greater than 25 bps will be rounded to the nearest 25 bps and will be rounded away from 0 in cases of equidistance (e.g., an increase or decrease of 37.5 bps would be considered to be an increase or decrease of 50 bps). Displayed options of "Increase" or "Decrease" will include policy rate increases or decreases of any size. If the specified meeting is postponed to a date and time before the start of the next scheduled meeting, this market will resolve based on the outcome of that postponed meeting. If the specified meeting is cancelled, or postponed such that no decision is announced by the start of the next scheduled meeting, this market will resolve to the "No Change" bracket. Emergency changes to the specified rate not resulting from the specified meeting will not be considered.
This market will resolve according to the change in basis points in the cash rate target resulting from the September 2026 meeting of the Reserve Bank of Australia (RBA) Monetary Policy Board, relative to the level it was prior to this meeting. The resolution source will be official information from the Reserve Bank of Australia, including the statement or release from its September 2026 meeting, scheduled for September 28-29, 2026, as listed on the official RBA calendar (https://www.rba.gov.au/schedules-events/calendar/?topics=monetary-policy-board). This market may resolve as soon as the statement or release of the Reserve Bank of Australia Monetary Policy Board resulting from its September 2026 meeting with relevant data is issued. If the specified rate is defined by an upper and lower bound, the relevant change will be the change to the upper bound. If the specified rate is changed to a level not expressed in the displayed options, the change will be rounded according to the following guidelines. Increases or decreases of less than 25 bps will be rounded to 25 bps (e.g. an increase or decrease of 10 bps would be considered to be an increase or decrease of 25 bps). Increases or decreases of greater than 25 bps will be rounded to the nearest 25 bps and will be rounded away from 0 in cases of equidistance (e.g., an increase or decrease of 37.5 bps would be considered to be an increase or decrease of 50 bps). Displayed options of "Increase" or "Decrease" will include policy rate increases or decreases of any size. If the specified meeting is postponed to a date and time before the start of the next scheduled meeting, this market will resolve based on the outcome of that postponed meeting. If the specified meeting is cancelled, or postponed such that no decision is announced by the start of the next scheduled meeting, this market will resolve to the "No Change" bracket. Emergency changes to the specified rate not resulting from the specified meeting will not be considered.Recent RBA communications and the August 11 decision to hold the cash rate at 4.35% anchor trader expectations for the September 29 meeting, where market-implied odds assign an 89% probability to no change. June 2026 CPI eased to 3.8% year-over-year from 4.0% in May, with the trimmed mean near 3.6%, confirming a gradual disinflation path while remaining above the 2–3% target band. Persistent services and housing price pressures, alongside a resilient labor market, have kept the balance of risks tilted toward caution rather than near-term easing. ASX futures pricing aligns closely with these Polymarket odds, reflecting real-capital consensus that incoming data would need to surprise materially lower on inflation or weaker on employment to shift the policy stance before year-end.

This market will resolve according to the change in basis points in the cash rate target resulting from the September 2026 meeting of the Reserve Bank of Australia (RBA) Monetary Policy Board, relative to the level it was prior to this meeting.

The resolution source will be official information from the Reserve Bank of Australia, including the statement or release from its September 2026 meeting, scheduled for September 28-29, 2026, as listed on the official RBA calendar (https://www.rba.gov.au/schedules-events/calendar/?topics=monetary-policy-board). This market may resolve as soon as the statement or release of the Reserve Bank of Australia Monetary Policy Board resulting from its September 2026 meeting with relevant data is issued.

If the specified rate is defined by an upper and lower bound, the relevant change will be the change to the upper bound.

If the specified rate is changed to a level not expressed in the displayed options, the change will be rounded according to the following guidelines. Increases or decreases of less than 25 bps will be rounded to 25 bps (e.g. an increase or decrease of 10 bps would be considered to be an increase or decrease of 25 bps). Increases or decreases of greater than 25 bps will be rounded to the nearest 25 bps and will be rounded away from 0 in cases of equidistance (e.g., an increase or decrease of 37.5 bps would be considered to be an increase or decrease of 50 bps). Displayed options of "Increase" or "Decrease" will include policy rate increases or decreases of any size.

If the specified meeting is postponed to a date and time before the start of the next scheduled meeting, this market will resolve based on the outcome of that postponed meeting.

If the specified meeting is cancelled, or postponed such that no decision is announced by the start of the next scheduled meeting, this market will resolve to the "No Change" bracket. Emergency changes to the specified rate not resulting from the specified meeting will not be considered.
Volume
$19,935
Data de Término
29 set 2026
Mercado Aberto
Jul 29, 2026, 6:27 PM ET
This market will resolve according to the change in basis points in the cash rate target resulting from the September 2026 meeting of the Reserve Bank of Australia (RBA) Monetary Policy Board, relative to the level it was prior to this meeting. The resolution source will be official information from the Reserve Bank of Australia, including the statement or release from its September 2026 meeting, scheduled for September 28-29, 2026, as listed on the official RBA calendar (https://www.rba.gov.au/schedules-events/calendar/?topics=monetary-policy-board). This market may resolve as soon as the statement or release of the Reserve Bank of Australia Monetary Policy Board resulting from its September 2026 meeting with relevant data is issued. If the specified rate is defined by an upper and lower bound, the relevant change will be the change to the upper bound. If the specified rate is changed to a level not expressed in the displayed options, the change will be rounded according to the following guidelines. Increases or decreases of less than 25 bps will be rounded to 25 bps (e.g. an increase or decrease of 10 bps would be considered to be an increase or decrease of 25 bps). Increases or decreases of greater than 25 bps will be rounded to the nearest 25 bps and will be rounded away from 0 in cases of equidistance (e.g., an increase or decrease of 37.5 bps would be considered to be an increase or decrease of 50 bps). Displayed options of "Increase" or "Decrease" will include policy rate increases or decreases of any size. If the specified meeting is postponed to a date and time before the start of the next scheduled meeting, this market will resolve based on the outcome of that postponed meeting. If the specified meeting is cancelled, or postponed such that no decision is announced by the start of the next scheduled meeting, this market will resolve to the "No Change" bracket. Emergency changes to the specified rate not resulting from the specified meeting will not be considered.

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Frequently Asked Questions

"Reserve Bank of Australia Decision in September" is a prediction market on Polymarket with 5 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "No change" at 89%, followed by "25 bps increase" at 6%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 89¢ implies that the market collectively assigns a 89% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Reserve Bank of Australia Decision in September" has generated $19.9K in total trading volume since the market launched on Jul 29, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Reserve Bank of Australia Decision in September," browse the 5 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Reserve Bank of Australia Decision in September" is "No change" at 89%, meaning the market assigns a 89% chance to that outcome. The next closest outcome is "25 bps increase" at 6%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Reserve Bank of Australia Decision in September" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.