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How to Read the Market Before Wall Street Opens

Oscar Bonilla, PhD 5 min read Market analysis

During my early years I would sit in front of the screens right as the market opened, and I always had the same feeling: like arriving late to a movie that had already started. Prices were moving hard, everyone seemed to know something I didn’t, and I was reacting blind. It took me a while to understand why. Good traders didn’t guess at the opening moment. They arrived with the homework done, because the market starts talking long before the bell rings on Wall Street.

Reading the market before it opens isn’t a gift or a crystal ball. It’s a routine, a map you prepare in advance so you don’t go in blind. And anyone who decides to stop guessing can learn that routine.

Reading isn’t guessing

There’s a huge difference between guessing where the market is headed and reading what the market is already showing you. The guesser bets on a hunch and crosses their fingers. The reader watches concrete signals, interprets them, and arrives with a plan for different scenarios.

No one can predict with certainty what the market will do, and you should distrust anyone who claims otherwise. But you can arrive prepared, knowing what’s at stake today, what could move it, and how you’ll respond in each case. That preparation is what separates a disciplined trader from someone who merely reacts impulsively when it’s already too late.

What to look at before the bell rings

Wall Street opens mid‑morning, but the financial world has been awake for hours. These are the things a trader reviews before the open, and you can review them too.

  1. What happened overnight. While we in America sleep, Asian markets and then European markets have already traded, and their behavior often sets the tone for the day. If they came nervous or euphoric, that energy often carries over to the open.
  2. Index futures. These are contracts traded before the market opens that give a clue of where the open is headed. If futures are falling sharply, you already know the most likely scenario is an opening lower, and that won’t catch you off guard.
  3. Today’s economic calendar. There are data releases at set times, such as employment figures, inflation, or interest‑rate decisions, and those numbers can move the entire market in seconds. Knowing that an important datum is released today, and when, completely changes how you position yourself for the session.
  4. News and company earnings. Many companies publish their earnings before the open, and a good or bad surprise can send their stock soaring or crashing. Checking what was released prevents you from being caught off guard.
  5. Your key chart levels. Before the open, you define support and resistance, those price points where the market has reacted before and is likely to react again. Having them marked in advance gives you clear reference points instead of deciding on the fly.

It’s five reviews, not five hours of work. If you want the details of how to do each — which indicators to look at, how to mark the levels — I developed them in the professional trader’s daily routine. What matters here is the order: first the context, then the chart, and only at the end the decision.

From reading to planning

Gathering all that information is useless if you don’t turn it into a plan. And here’s the key: it’s not about predicting a single outcome, but about preparing your response for several.

That’s what I call making structured decisions. Instead of sitting and watching what happens and reacting, you decide in advance: if the market does this, I do that; if it breaks this level, I act that way; if this data comes out, I stay out. You arrive with the scenarios thought out and the responses defined, so when the moment arrives you no longer improvise under pressure—you simply execute what you decided with a cool head.

That’s the real advantage of reading the market before it opens. It doesn’t make you a fortune‑teller. It makes you someone who arrives with a map while most walk in without a compass.

Arrive with a map or go in blind

Reading the market before the bell isn’t magic reserved for Wall Street experts. It’s an ordered routine: look at what happened overnight, review futures, know the day’s calendar, monitor news, and mark your key levels. Most importantly, turn that reading into a plan with defined scenarios, to stop reacting and start deciding.

The question I leave you with is this: when the market opens, do you arrive with a map in hand, or do you go in blind to a movie that started without you? The difference between those two ways of trading isn’t talent, it’s preparation. If you want to learn to read the market methodically and without guessing, keep educating yourself about trading and investing with Oscar Bonilla. Financial freedom is possible for you, and it starts by refusing to improvise with your money.

Oscar Bonilla, PhD
About the author

Oscar Bonilla, PhD

PhD in Economic Engineering and professor at Baruch College (CUNY). He has trained more than 15,000 students in structured decision-making for the stock market. Founder of Elite One Trading.

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