Yesterday you built a vertical spread. Buy one option, sell one option. A butterfly is just two of them back to back, sharing a middle strike:

Why would anybody do that? Look at what each piece wants. The lower spread (5,965/5,970) is a bet that SPX rises to 5,970. The upper spread (5,970/5,975), which you've effectively sold, is a bet that it stops there. Put them together and you've got a wager that SPX finishes near 5,970 exactly. Traders call that a pin.

The payoff picture, which you can read now:

THE BUTTERFLY: MAX PROFIT AT THE TARGET, THE DEBIT IS THE MAX LOSS BOTH DIRECTIONS

Risk $100 to make up to $400. The catch, and it's a real one: the market has to cooperate. Pins don't happen on demand. So the desk never trades butterflies on a hunch. It trades them at 3:25 PM, 35 minutes to the bell, after the afternoon has already shown its hand. If six timeframes of trend evidence agree on a direction, the fly goes where that drift is heading. If the evidence isn't there? No trade. That's a system working, not a system slacking.

One upgrade before you go. Slide the wings so one is closer than the other and you get the broken-wing butterfly, the desk's main event. The lopsided shape is built so a move through the target in our direction can't hurt us. Only a full reversal can, and there's a rule for that too.

Tomorrow, the other side of the coin. Instead of buying a cheap structure and hoping for a pin, we sell one in the morning and get paid for the market doing nothing at all.

Into the close,
The Desk

P.S. That peak shape is on every card, banner, and logo we publish. Now you know it's not decoration. It's the trade.

The 3:25 Club provides signals and content for EDUCATIONAL and INFORMATIONAL purposes only. Nothing here is financial, investment, legal, or tax advice, and nothing is a recommendation to buy or sell any security. We are not registered investment advisers or broker-dealers. 0DTE options are among the highest-risk instruments available and can lose 100% of the premium paid (and, for credit structures, more than the premium received) in minutes. Past performance (real, simulated, or backtested) does not guarantee future results, and backtested results have inherent limitations. You control your own sizing and are responsible for your own results. Never trade with money you cannot afford to lose.