The previous record holder was "Star Wars: The Force Awakens" which earned $57 million from Thursday previews in 2015.
Internationally, Disney said on Friday that "Avengers: Endgame" has already grossed $305 million in its first two days in theaters with over half of that tally coming from China.
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Box office prognosticators are projecting that the film could earn anywhere from $260 million to $300 million domestically, and between $800 million and $1 billion globally when the dust settles and final numbers are reported Monday.
The Walt Disney Company is the parent company of Marvel and this station.
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