$DKNG 今天上涨8.4%——是什么推动的？

Could be a sympathy play with the NFL season kicking off soon, or perhaps some larger institutional interest. Are there any specific analyst upgrades or news items that came out this morning?

Could be related to the analyst upgrade from BofA today, they reiterated their Buy rating and raised the price target. That usually provides some lift.

Seemed like the general market lift gave it a push, along with some sector-specific optimism, but it's hard to justify that kind of jump on anything substantial today.