View SEC Filings for the Past Year
Tidal Trust II files with the SEC-Defiance QTUM Options Income ETF
September 9, 2025-Tidal Trust II has filed a Form N-1A Post-Effective Amendment, Registration Statement with the SEC for the Defiance QTUM Options Income ETF.
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Grayscale Hedera Trust ETF files with the SEC
September 9, 2025-Grayscale Hedera Trust ETF has filed a Form S-1 Registration Statement with the SEC.
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Cambria ETF Trust files with the SEC
September 8, 2025-Cambria ETF Trust has filed an Amended Application for Exemptive relief with the SEC.
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Tidal Trust II files with the SEC-3 YieldMax(R) Option Income Strategy ETFs
September 8, 2025-Tidal Trust II has filed a Form N-1A Post-Effective Amendment, Registration Statement with the SEC for the
YieldMax(R) CRCL Option Income Strategy ETF
YieldMax(R) CRWV Option Income Strategy ETF
YieldMax(R) GLXY Option Income Strategy ETF.
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Spinnaker ETF Series files with the SEC-WarCap Unconstrained Equity ETF
September 8, 2025-Spinnaker ETF Series has filed a Form N-1A Post-Effective Amendment, Registration Statement with the SEC for the WarCap Unconstrained Equity ETF.
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Tidal Trust II files with the SEC-Defiance Trillion Dollar Club Index ETF
September 8, 2025-Tidal Trust II has filed a Form N-1A Post-Effective Amendment, Registration Statement with the SEC for the Defiance Trillion Dollar Club Index ETF.
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ProShares Trust files with the SEC-ProShares Ultra KLAR
September 8, 2025-ProShares Trust has filed a Form N-1A Post-Effective Amendment, Registration Statement with the SEC for the ProShares Ultra KLAR.
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ProShares Trust files with the SEC-ProShares Ultra FIGR
September 8, 2025-ProShares Trust has filed a Form N-1A Post-Effective Amendment, Registration Statement with the SEC for the ProShares Ultra FIGR.
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Grayscale Chainlink Trust (LINK) files with the SEC-Grayscale Chainlink Trust ETF
September 8, 2025-ProShares Trust has filed a Form S-1 Registration Statement with the SEC-Grayscale Chainlink Trust ETF.
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Economic development, carbon emissions and climate policies
September 8, 2025-If economic activity is considered the primary driver of climate change through emissions of carbon dioxide, then supporting economic growth and fighting emissions would appear to be at odds. However, the process of economic development may itself foster complementarity between GDP growth and emissions reductions.
Such complementary in the relationship between economic development and emissions reduction might reflect changes in the industrial composition of economic activity, technological advancements or environmental consciousness.This view is in line with the Environmental Kuznets Curve (EKC) hypothesis: that per-capita income growth is associated with increases in carbon emissions up to a certain threshold of economic development, but beyond that threshold, higher per-capita incomes are associated with lower emissions per capita. The EKC hypothesis, suggests that economic development is actually a pathway to environmental improvements.
We test the EKC hypothesis for 191 countries over 1989-2022, enabling us to study the overall validity of the EKC hypothesis at global level.
