Eric Crampton informs me of this article:
So, in lots of the developing world, we're seeing lots of searches on
Marx and very little on Rand. Rand only registers in the Philippines.
In the US, Rand beats Marx by a small margin; same in India. In Canada,
Marx beats Rand; same in Norway and New Zealand and … pretty much
every country that makes the top ten in searches on Ayn Rand. The green
bars show searches for "Atlas Shrugged". Only in the US and India do
searches on Rand beat searches on Marx.
In other words, we are not currently at a "Rand moment," at least not globally. There is much more information at the link.