Trader sentiment on S&P 500 single-day percentage gains and losses in Q1 reflects low prevailing volatility, with the index posting its largest gain of 1.13% on March 13 amid cooler-than-expected CPI data and the biggest decline of 0.98% on March 5 following hawkish Fed comments. Steady advances driven by robust tech earnings and AI enthusiasm have kept daily swings below 2%, aligning with VIX levels near historic lows around 13. Key upcoming catalysts include the March 19 FOMC meeting, where rate cut expectations hinge on inflation trajectory, and March 12 CPI release, alongside nonfarm payrolls—any surprises could trigger outsized moves near quarter-end March 31. Markets price modest extremes based on recent economic resilience versus policy uncertainty.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · Aktualisiert$307,950 Vol.
5% Gewinn
1%
4% Gewinn
2%
3 % Gewinn
5%
2 %-Anstieg
16%
3 %-Verlust
6%
4% Verlust
3%
5 % Verlust
1%
$307,950 Vol.
5% Gewinn
1%
4% Gewinn
2%
3 % Gewinn
5%
2 %-Anstieg
16%
3 %-Verlust
6%
4% Verlust
3%
5 % Verlust
1%
The percentage change in the S&P 500 Index (SPX) on a given trading day will be calculated by comparing the official closing price for the S&P 500 Index (SPX) on that day to the official closing price for the S&P 500 Index (SPX) on the previous trading day, as reported by the Wall Street Journal. The previous day’s closing price will be subtracted from the current day’s closing price, and then that difference will be divided by the previous day’s closing price. If the daily percentage change is negative, it will be considered a loss of that percentage in absolute terms.
Daily percentage changes will be rounded to two decimal places away from zero (e.g. a daily percentage gain of 1.995% would be considered 2.00%, and a daily percentage gain of 1.993% would be considered 1.99%)
If any relevant trading day is shortened (for example, due to a market-holiday schedule), the official closing price published for that shortened session will still be used for resolution.
If no official closing price is published for a relevant trading day (for example, due to a trading halt into the close, system issue, or other disruption), this market will use the most recent official price published by the specified resolution source as the effective closing price.
The resolution source for this market will be the Wall Street Journal, specifically the daily CLOSE prices for the S&P 500 Index (SPX) published on the S&P 500 Index (SPX) historical prices page (https://www.wsj.com/market-data/quotes/index/SPX/historical-prices).
Markt eröffnet: Jan 14, 2026, 5:52 PM ET
Resolver
0x65070BE91...The percentage change in the S&P 500 Index (SPX) on a given trading day will be calculated by comparing the official closing price for the S&P 500 Index (SPX) on that day to the official closing price for the S&P 500 Index (SPX) on the previous trading day, as reported by the Wall Street Journal. The previous day’s closing price will be subtracted from the current day’s closing price, and then that difference will be divided by the previous day’s closing price. If the daily percentage change is negative, it will be considered a loss of that percentage in absolute terms.
Daily percentage changes will be rounded to two decimal places away from zero (e.g. a daily percentage gain of 1.995% would be considered 2.00%, and a daily percentage gain of 1.993% would be considered 1.99%)
If any relevant trading day is shortened (for example, due to a market-holiday schedule), the official closing price published for that shortened session will still be used for resolution.
If no official closing price is published for a relevant trading day (for example, due to a trading halt into the close, system issue, or other disruption), this market will use the most recent official price published by the specified resolution source as the effective closing price.
The resolution source for this market will be the Wall Street Journal, specifically the daily CLOSE prices for the S&P 500 Index (SPX) published on the S&P 500 Index (SPX) historical prices page (https://www.wsj.com/market-data/quotes/index/SPX/historical-prices).
Resolver
0x65070BE91...Trader sentiment on S&P 500 single-day percentage gains and losses in Q1 reflects low prevailing volatility, with the index posting its largest gain of 1.13% on March 13 amid cooler-than-expected CPI data and the biggest decline of 0.98% on March 5 following hawkish Fed comments. Steady advances driven by robust tech earnings and AI enthusiasm have kept daily swings below 2%, aligning with VIX levels near historic lows around 13. Key upcoming catalysts include the March 19 FOMC meeting, where rate cut expectations hinge on inflation trajectory, and March 12 CPI release, alongside nonfarm payrolls—any surprises could trigger outsized moves near quarter-end March 31. Markets price modest extremes based on recent economic resilience versus policy uncertainty.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · Aktualisiert
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