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Topic · Systematic Strategies & Alpha

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Intraday Strategies

23 articles · 3 checkpoints · 15 deeper reads · 5 reference notes

Every article, in reading order

plant a flag as you finish each

Read these first

  1. Exchanges publish, in the minutes before the close, exactly how many more shares want to buy than sell at the current indicated price. That published imbalance predicts which way the closing print will move, and traders who read it fast enough can front-run the auction itself, a strategy that only works because the information really is public but still moves the market.

  2. A stock closes at one price and opens the next morning meaningfully higher or lower, news arrived while the market was shut. Whether that gap tends to keep moving in the same direction or snap back depends on what caused it, and mixing up the two is the fastest way to lose money on this trade.

  3. A documented U.S. equity pattern: the market's return in the first 30 minutes of trading is positively correlated with its return in the last 30 minutes, strongly enough to trade, until you account for what it actually costs to hold a position all day to capture it.

Then the rest

Reference notes5 short entries