My view is this is driven by investment fund trading that have decided to consider international geopolitical risks and see the billions of dollar fab investments in israel as no longer deserving valuation multipliers. An analyst makes a coefficient change in a valuation spreadsheet and suddenly they program the autotrading bots from buy to sell.
MV = [ fn (revenue streams from IP, growth) + fn (profit streams from assets, growth) + fn (asset values) + fn (hype) ] x fn (industry specific belle vs. dog factor)
i see shifts in asset values, which assets can make profits, hype, belle factors. Nothing to do with profits last quarter. A decent defence lawyer can stop these vultures and countersue for defamation
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Notwithstanding, Intel cannot produce cheap-as-chips microprocessors. They need to produce cheaper cpus but can't. Their overheads and production costs are too high. And someone changed their "g" growth predictions and whoosh, 50% MV disappears.