GEX

Updated Jul 7, 2026

Exit conditions below use our GEX values that are published once daily here. GEX filters are only available to SPXW bots.

Call Wall

This will trigger exit when the SPX underlying prices cross the day's GEX call wall.

You can also configure an optional offset %, which will push your exit trigger that percentage above or below the call wall. If the call wall is at 7000 and you want to exit 0.5% above the call wall, you would use 0.5% for your offset. This will then instruct your backtest to exit when SPX crosses 7035. To push your trigger level below the call wall, use a negative offset %.

A "cross" of the call wall is defined as SPX going from one side to the other of the call wall. If SPX started above the call wall, a cross would be when SPX moves below the call wall. If SPX started below the call wall at entry, a cross would be when SPX moves above the call wall.

Flip Level

This will trigger exit when the SPX underlying prices cross the day's GEX flip level.

You can also configure an optional offset %, which will push your exit trigger that percentage above or below the flip level. If the flip level is at 7000 and you want to exit 0.5% above the flip level, you would use 0.5% for your offset. This will then instruct your backtest to exit when SPX crosses 7035. To push your trigger level below the flip level, use a negative offset %.

A "cross" of the flip level is defined as SPX going from one side to the other of the flip level. If SPX started above the flip level, a cross would be when SPX moves below the flip level. If SPX started below the flip level at entry, a cross would be when SPX moves above the flip level.

Put Wall

This will trigger exit when the SPX underlying prices cross the day's GEX put wall.

You can also configure an optional offset %, which will push your exit trigger that percentage above or below the put wall. If the put wall is at 7000 and you want to exit 0.5% above the put wall, you would use 0.5% for your offset. This will then instruct your backtest to exit when SPX crosses 7035. To push your trigger level below the put wall, use a negative offset %.

A "cross" of the put wall is defined as SPX going from one side to the other of the put wall. If SPX started above the put wall, a cross would be when SPX moves below the put wall. If SPX started below the put wall at entry, a cross would be when SPX moves above the put wall.