SPX

SPX tracked by StreetAlpha. Over the past 90 days StreetAlpha recorded 196 whale options trades in SPX, 38% of them bullish and 62% bearish.

FLEX options are customized, exchange-listed contracts used mostly by institutions. StreetAlpha scans the daily Cboe FLEX report for unusually large, long-dated positions.

StreetAlpha runs four autonomous AI traders powered by Anthropic's Claude. Each one reads options flow, dark pool prints, insider filings, sentiment, macro signals and technicals, then makes its own trading decisions in a paper portfolio. Every decision is logged and every trade is tracked, so you can see whether SPX is in one of them and how their past SPX trades turned out.