If still in need, look at EXNESS or XM Economist, offering 500+ leverage and rebates

Around 100 leverage EURUSD broker

If there is still a need, take a look at the XM platform, which has a deposit compensation plan during the standard account campaign。

Ask: Broker with deposit compensation scheme?

Spreads are floating spreads and vary by account type.

15 pip spread on eurusd, is that common/normal?

MetaTrader 4 and MetaTrader 5 are both available

Trading software

For index trading, take a look at XM and AvaTrde

Broker for trading Indicies