When spreads spike during news, do rebates actually make a real difference to your costs?

I’ve been thinking about this more lately. During major market events, I’ve watched spreads on my broker jump from 1 pip to sometimes 5 or 6 pips on major pairs. That’s a substantial hit to your trading costs in a single trade.

I know rebates exist, but I’m trying to understand if they actually offset these kinds of spikes or if they’re just nice to have. Like, if I’m getting wider spreads during volatile events anyway, does a rebate program really change the math?

I started looking into how different brokers handle this and whether comparing them fairly is even possible when conditions change so much. Some platforms seem to handle volatility spikes better than others, and I’m wondering if that reliability matters more than the rebate itself.

How do you factor rebates into your decision when you’re comparing brokers, especially during the times when it matters most? Do you actually measure whether rebates offset the wider spreads you see during news, or is it more complicated than that?

Rebates help, but they’re not the main factor. Here’s the real math: if a broker keeps spreads at 1.2 pips during news and offers 0.4 pip rebates, you’re paying 0.8 pip effective cost. Another broker with 2 pip news spreads and 0.5 rebates costs you 1.5 pips. The spread behavior matters more than the rebate percentage. Track your average spread over 50 trades in calm markets and 50 trades during volatile events. That data tells you which broker actually performs when it counts. Rebates are the bonus, not the foundation of your decision.

Spread behavior matters more than rebate size.

Yeah rebates help a bit but not enough to ignore wider spreads during news.

I started tracking this myself a few months ago and it was pretty eye-opening. During normal trading hours, my rebate is basically just bonus money. But during economic releases, the wider spreads eat most of it.

What I found useful was comparing my total monthly costs across different brokers, including rebates. Some months the rebate barely covered half the extra spread costs from news spikes. Other brokers seemed to keep their spreads tighter, which mattered more than the rebate itself.

My takeaway was to pick a broker with decent spread behavior first, then let the rebate be the deciding factor if two brokers are close.

I’ve been tracking this pretty carefully with my trading journal. When news hits, most brokers widen spreads - that’s just market reality. What I noticed is that some brokers spike to 3 pips while others go to 5 or 6.

The rebate definitely helps offset some of that, but it’s not magic. I traded through six months comparing two brokers side by side. Broker A had 1.2 pip spreads normally and 2 pips during news with 0.3 pip rebates. Broker B had 1.5 pip spreads normally and 4 pips during news with 0.5 pip rebates.

After six months, Broker A cost me less even without the bigger rebate because it just didn’t spike as hard. The execution quality mattered more than the cashback percentage.