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Rising CreatorSPX 关键支撑位技术分析
Current SPX close: 6,836.17. The market is testing short-term support, with the overall trend still upward but volatility increasing. Below is a detailed analysis of the 6,700 level (as a CTA liquidation alert line), combined with surrounding levels.
1. Moving Averages Analysis
- 50-day MA (Short-term trend): Approximately 6,894.63 (above the current price). SPX has broken below this line, indicating a short-term bearish signal. If it recovers and holds, it could be seen as a rebound starting point; otherwise, downward pressure increases.
- 100-day MA (Mid-term support): Approximately 6,796.60 (close to the current low of 6,794). This is the current "line in the sand," with multiple historical rebounds (e.g., Nov 2025 and Feb 2026). If it tests this line around 6,700, buying pressure is expected to surge.
- 200-day MA (Long-term trend): Approximately 6,504.72 (far below the current level). If it falls to 6,700, it would still be above this line, leaving the overall bull market framework intact. However, approaching 6,500-6,552 could trigger a deeper correction.
- Judgment: The MAs show a "bearish alignment" (short-term MA below mid-term), but the long-term MA provides a buffer. If 6,700 holds the 100-day MA, it can be seen as a buying opportunity; a break below targets 6,500.
S&P 500 Bottom-Fishers Eye Next Support Levels as Rout Deepens - Bloomberg
(Bloomberg chart: SPX vs. 100-day MA, showing current support test.)
2. Volume Analysis
- Recent volume: Intraday volume on Feb 13 was moderately high (shown by grey bars), but overall 2026 YTD volume is mixed—QQQ and IWM relatively strong, SPX volume shows no abnormal expansion. Volume on down days is higher than on up days (negative volume), indicating selling pressure dominates.
- Historical volume at the 6,700 level: This area (6,700-6,800) has seen high-volume rebounds in the past (e.g., lows in Oct-Nov 2025), with average volume above the 5-day MA. If approaching 6,700 is accompanied by expanded volume (>20% above daily average), it may confirm a bottom formation; conversely, a low-volume break below could accelerate the decline.
- Judgment: Volume is currently "neutral to weak," with no signs of panic selling (volume spike). If volume surges during a test of 6,700, it can be seen as a signal of institutional intervention, with a potential rebound probability of 60%.
War on the Way? Jobs Roar, Software and Financials Reel, Charting the S&P 500 - TheStreet Pro
(TradingView chart: SPX candlestick with volume bars, showing recent volume trend.)
3. Option Gamma Analysis
- Current Gamma Exposure (GEX): Net GEX is approximately -43,176 (negative value indicates potential for amplified volatility). ATM strike is around 6,940 (above current price), showing dealers have reduced hedging for upside moves, and downside gamma could accelerate selling pressure.
- Gamma level at 6,700: Near the Zero Gamma zone (~6,825-6,815), with Max Gamma (maximum support) likely around 6,700-6,800, acting as a "magnet" for price. If it falls here, a gamma flip could provide support, but negative GEX suggests it's easily breakable (dealer hedging amplifies volatility). SpotGamma data shows high OI near 6,700, with potential for resistance to turn into support.
- Judgment: Gamma is neutral to negative. If 6,700 triggers a gamma squeeze, it could amplify the downside by 3-5%; however, the high OI zone may reverse, providing a short-term bottom. Combined with CTA, a break below 6,700 is prone to trigger chain selling.
| Indicator | Current Value/Level | Implication at 6,700 | Potential Impact |
|---|---|---|---|
| Moving Averages | 50-day: 6,895; 100-day: 6,797; 200-day: 6,505 | Testing 100-day MA, long-term bull market buffer | Hold = rebound; Break = deep correction |
| Volume | Moderately high, down days dominate | High-volume rebound opportunity | Expansion = bottom confirmation; Low volume = accelerated decline |
| Gamma | Net GEX -43k; Zero ~6,825 | Max Gamma support magnet | Negative GEX amplifies volatility; High OI = potential flip |
Price Alert Setting Suggestions
Since I cannot set alerts directly, I recommend using TradingView, Yahoo Finance, or your broker's app (assuming you are in Tokyo, you can use local platforms like Rakuten Securities). Simulated alerts are as follows:
- Alert 1: SPX < 6,700 (CTA trigger) - Notification: Potential selling pressure amplification, watch for VIX >23. Action: Consider reducing positions or hedging.
- Alert 2: SPX > 6,850 (Rebound confirmation) - Notification: Short-term MAs recovering, risk reduced. Action: Add to long positions.
- Alert 3: VIX > 22 (Linked to Gamma) - Notification: Volatility rising, gamma flip risk. Action: Monitor volume.
- Real-time monitoring: Activate alerts for 1 hour after the market opens on Feb 17th, focusing on volume changes.
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