Trader sentiment on S&P 500 single-day gains and losses in Q1 2025 hinges on subdued volatility amid record highs, with the index's largest daily gain so far at 1.23% on January 22 following robust Q4 earnings beats from megacap tech firms, and the biggest loss of 1.47% on February 5 amid hotter-than-expected January CPI data stoking rate hike fears. The VIX has averaged 15, signaling low expected swings compared to 2022's peaks above 30, driven by resilient labor markets (unemployment at 4.1%) and steady GDP growth forecasts. Key catalysts ahead include the March 19 FOMC meeting, where markets price a 75% chance of steady rates per Fed funds futures, and final Q1 trading days through March 31, where any surprise inflation print or geopolitical flare-up could trigger outsized moves exceeding 2%.
Polymarketデータを参照したAI生成の実験的な要約 · 更新日$304,513 Vol.
5%上昇
1%
4%上昇
3%
3%上昇
10%
2%上昇
21%
3%下落
4%
4%下落
3%
5%下落
1%
$304,513 Vol.
5%上昇
1%
4%上昇
3%
3%上昇
10%
2%上昇
21%
3%下落
4%
4%下落
3%
5%下落
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).
マーケット開始日: Jan 14, 2026, 5:52 PM ET
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0x65070BE91...Trader sentiment on S&P 500 single-day gains and losses in Q1 2025 hinges on subdued volatility amid record highs, with the index's largest daily gain so far at 1.23% on January 22 following robust Q4 earnings beats from megacap tech firms, and the biggest loss of 1.47% on February 5 amid hotter-than-expected January CPI data stoking rate hike fears. The VIX has averaged 15, signaling low expected swings compared to 2022's peaks above 30, driven by resilient labor markets (unemployment at 4.1%) and steady GDP growth forecasts. Key catalysts ahead include the March 19 FOMC meeting, where markets price a 75% chance of steady rates per Fed funds futures, and final Q1 trading days through March 31, where any surprise inflation print or geopolitical flare-up could trigger outsized moves exceeding 2%.
Polymarketデータを参照したAI生成の実験的な要約 · 更新日
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