The subset of options flow that stands out: the largest sweeps bought at the ask across the market right now — aggressive, urgent orders split across exchanges and filled immediately. Ranked by premium, this is where the smart money is positioning before the move. Calls = bullish bets, puts = bearish or hedges.
What's a sweep? An options order broken into pieces and filled across multiple exchanges at once — a sign of urgency. Bought at the ask means the buyer paid up to get filled fast (aggressive). Big ask-side sweeps are the clearest footprint of institutional "smart money." New to this? Sweeps vs blocks → · Volume vs open interest →. Educational only — not financial advice; options carry substantial risk.
An options sweep is a single large order broken into pieces and filled across multiple exchanges at once, so it executes immediately instead of resting on one book. The trader is paying up for speed — taking the ask rather than waiting at the bid — which is why sweeps are read as urgency rather than patience.
A call sweep is that behaviour on calls (bullish, or a hedge on a short position). A put sweep is the same on puts (bearish, or downside protection). The distinction from a block trade is size versus method: a block is one big negotiated print, a sweep is one big order deliberately shredded to get filled now. Sweeps vs blocks, in full →
Sweeps are not signals on their own. A sweep bought at the ask against a strike sitting under a call wall means something different from the same sweep with the tape in negative gamma — which is why the board above ranks by premium and we read them against the gamma structure.
The conviction desk ranks every one of these names by a full flow score, and the room gets the exact contract the smart money is buying — live, as it fires.
The largest ask-side sweeps, the gamma levels that matter, and the day's setups — sent before the bell.
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