Butterfly Scanner

BULL BUTTERFLY (calls, K2 above spot) · ranked by R:R × GEX × spread × distance · ATR-based wing widths (0.25×/0.5×/0.75× ATR)

SPY0 candidates

no candidates matched filters (OI/spread/debit)

QQQ0 candidates

no candidates matched filters (OI/spread/debit)

IWM0 candidates

no candidates matched filters (OI/spread/debit)

BEST = highest-scored candidate per symbol.|Target = the SELL-2× strike (K2) where max profit hits at expiry.|Hover any row for wing width, break-even, IV, OI, spread details.

Exit rules:Take ~50% of max profit (butterflies decay slow into expiry — don't chase 100%).Stop when debit is nearly worthless OR spot exits the break-even zone (thesis is broken).Time: 0DTE close by 15:00 ET to sidestep pin/assignment risk.

Wing width auto-picked from ATR14 (best of 0.25× / 0.5× / 0.75× per target). Top 3 targets per symbol shown. Score = R:R × spread quality × GEX confluence × closeness to spot.