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Chicago Board Options ExchangeETF
$19.76
−$1.74 · -8.09%
As of Oct 30, 3:59 PM ET
$21.06
+$1.30 · +6.58%
After hours · As of Oct 30, 5:20 PM ET
Regular session · ET · Market data may be delayed.
PRAM focuses on AI demand by targeting its supply chain, including companies in the memory and photonics sectors. These companies store data and help move data rapidly between chips, servers, and data centers using light. The index includes equity securities globally, with the following business exposure: data storage drives and peripherals, semiconductors, including flash memory, volatile memory, networking, RF analog and mixed signal, and other memory semiconductors, and optoelectronics electronic components. Companies must be listed on one of these exchanges: NASDAQ, NYSE, HKEX, Taiwan Stock Exchange (including Taipei Exchange), Korea Exchange, OMX Nordic Stockholm, and Tokyo Stock Exchange. The index targets the 20 largest securities and weights them equally. It undergoes quarterly rebalancing. PRAM may invest directly in stocks or in derivatives that have the same exposure as the index components.
Fund facts updated Oct 31, 2026.
Day range
Current $19.76
52-week range
Current $19.76
1 month
-22.51%
Since inception
-23.20%
Cumulative price changes exclude distributions and investor-specific taxes, trading costs, and cash flows.
Showing 3 of 3 reported holdings
Holdings data updated Oct 31, 2026.
Sep 23, 2026
Sep 23, 2026
Sep 24, 2026
$0.0191
Irregular
Amounts are shown per share in the ETF trading currency and adjusted for splits when the provider supplies an adjusted value; otherwise the reported amount is used.
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ETF data may be delayed, incomplete, or revised. Holdings and exposures change over time. Historical performance does not guarantee future results. This page is for informational and educational purposes only and does not constitute investment advice or a recommendation.