To The Moon

Since September, the market has not entered a period of broad-based risk-on sentiment. Instead, it has exhibited a structurally bullish bias led by technology stocks. The Nasdaq 100 has continued to make new highs for the current phase, while the S&P 500 has remained near its highs but has clearly lagged behind. At the same time, the decline in oil prices has eased inflationary and interest-rate pressures. The market is rewarding earnings expectations for AI and large-cap technology companies, but it has not abandoned its defenses against high valuations, economic growth risks, and geopolitical events.

Below are distribution charts of trading volume and open interest in major futures options listed on CME Group, used to observe market expectations and risk protection across different price levels.

S&P 500: Bullish at Elevated Levels, but Momentum Above 7,950 Remains Unconfirmed

In S&P 500 futures options, capital has clearly shifted toward downside protection, increasing the risk of a pullback and greater volatility over the next several trading sessions. The market should therefore be characterized as “neutral to mildly bearish in the short term, with stronger defensive positioning,” although the evidence is still insufficient to conclude that a one-way decline is underway.

The most notable change on the call side is concentrated at 7,950, which recorded the largest single-strike increase in call open interest. Open interest also rose at 8,100, 8,045, and 8,200, indicating that bullish expectations have not disappeared and that the market is still leaving room for the index to move higher. Large call positions represent bullish expectations, but they may also create resistance if the advance loses momentum.$标普500(.SPX)$ $标普500ETF(SPY)$ $SP500指数主连 2612(ESmain)$ $微型SP500指数主连 2612(MESmain)$

Block Concentration: The 6,550 Put Significantly Increases Downside Protection

The 6,550 put saw both the largest increase in open interest and the highest trading volume, making it the most important risk hub. If the ES approaches this level, gamma-hedging flows could intensify. Open interest alone cannot determine whether the puts were bought or sold, so the strike should not mechanically be described as either “support” or a “certain downside target.”

The current structure is “bullish, but with thicker defenses.” The upside case has not been invalidated, but investors have less confidence in continuing to chase the market higher than they do in the Nasdaq. Overall, the S&P 500 remains bullish at elevated levels, although the quality of the upside move is moderate. The 7,950 level is the key dividing line that will determine whether the index can break out of its range-bound pattern.

Nasdaq 100: Clearly Bullish, but Now in a Crowded and High-Volatility Zone

In Nasdaq options, the increase in call open interest is concentrated mainly between 31,000 and 31,800. Open interest at 31,800 and 31,700 increased by 632 and 536 contracts, respectively, indicating that the market is still pricing in an advance led by AI, semiconductors, and large-cap technology stocks. The 31,700–31,800 range is currently the most important upside target and resistance zone.$美光科技(MU)$ $微软(MSFT)$ $苹果(AAPL)$ $Meta Platforms, Inc.(META)$ $特斯拉(TSLA)$ $亚马逊(AMZN)$ $英伟达(NVDA)$ $谷歌(GOOG)$

Around 31,000, changes in open interest diverge across expirations: some near-term calls were reduced, while open interest rose in other expirations and at higher strikes. This looks more like investors rolling their bullish exposure forward and adjusting it upward than exiting technology trades altogether. The market’s directional bias remains bullish, but its tolerance for the pace of near-term gains is declining.$纳指100ETF(QQQ)$ $纳指三倍做多ETF(TQQQ)$ $纳指三倍做空ETF(SQQQ)$ $NQ100指数主连 2612(NQmain)$ $微型NQ100指数主连 2612(MNQmain)$

Near-Term Protection: The 30,000 Put Becomes a Key Nasdaq Defense Level

The most noteworthy development on the put side is at 30,000. Open interest at this strike increased by 865 and 548 contracts, respectively, across two expirations, indicating that investors have begun purchasing near-term protection against a pullback in technology stocks. Longer-dated puts around 28,500 also increased, while some near-term contracts were reduced. This suggests that the market is retaining medium-term defensive protection rather than betting on an immediate decline.

The Nasdaq’s strong structure above 31,000 remains intact. If the index breaks below 31,000, demand for protection around 30,000 could quickly translate into higher volatility.

WTI Crude Oil: Bearish, with Geopolitical Risk Preserving Upside Tail Risk

Trading volume in crude-oil calls and puts was almost evenly balanced, and the changes in open interest were also similar. This balance does not imply a directionally neutral market. Rather, it indicates that while oil prices are weakening, the market is retaining upside protection against a sudden supply disruption.

Block Concentration: 2,000 New 55-Dollar Puts, While 80–90 Dollars Carries Greater Practical Significance

The largest single-strike change was an increase of 2,000 contracts in the 55-dollar put, pointing to tail protection against a decline in oil prices and providing the primary basis for the bearish view on WTI.

Call open interest between 105 and 120 dollars also increased. These positions reflect the market’s pricing of a potential oil-price surge following a geopolitical shock. The 105-dollar level is the first key threshold that WTI would need to reclaim in order to restore a stronger market profile.

The defensive signal on the put side is more practically relevant: the addition of 2,000 55-dollar puts primarily represents protection against an extreme scenario, while the increase in positions between 80 and 90 dollars directly points to concerns that oil prices may continue to decline.

The recent decline in oil prices is related to renewed contact between the United States and Iran and expectations that the Strait of Hormuz may reopen. Together with the increase in 80–90-dollar puts, this means that the short-term view on WTI has shifted from strong at elevated levels to bearish: if supply risks ease, oil prices are more likely to continue falling. However, the simultaneous increase in 120-dollar calls and 55-dollar puts also shows that geopolitical news could still trigger large two-way swings.$美国原油ETF(USO)$ $WTI原油主连 2611(CLmain)$ $小原油主连 2611(QMmain)$ $布油现金主连 2612(BZmain)$ $微型WTI原油主连 2611(MCLmain)$

Overall Assessment: Divergent Strength Rather Than Broad-Based Risk-On Sentiment

The clearest assessment of current market conditions is as follows: technology stocks are bullish; broad equity indexes remain bullish at elevated levels, but their momentum is weakening; and crude oil has turned bearish. The decline in oil prices is providing short-term support for growth-stock valuations, so risk appetite remains concentrated in technology.

The 6,550 put on ES recorded the largest change and delivered the clearest signal: short-term risk appetite is weakening and volatility is rising. The Nasdaq remains the main bullish theme, while WTI is bearish. The market is displaying a divergence characterized by “strong technology, defensive ES positioning, and weak crude oil.”