Rush Street Interactive Today RSI Rush Street Interactive $19.58 +0.42 (+2.17$8.76 ▼ $20.32 P/E Ratio 97.88 Price Target$17.89 Add to Watchlist Online casino and sports betting firm Rush Street Interactive Inc. NYSE: RSI has been one of the biggest surprises of the second-quarter earnings period. The company's impressive earnings report sent shares skyrocketing by nearly 22% in the span of just five days. With major wins for both Rush Street's online casino business and its sports betting ...