The following 3 ETFs fared the worst amid today's decline

Markets closed lower, with ProShares Ultra Bloomberg Natural Gas, Direxion Daily FTSE China Bull 3X Shares, United States Natural Gas Fund, LP making today's list of top losers.

What happened after today's session ended? Leading equity indices in the US declined as Nasdaq shed 0.85% and closed at 11,929. S&P 500 lost 0.41% and ended the session at 4,092.

On the flip side, United States Crude Oil Inventories beat analyst expectations of -583,000 and the previous reading of -3.74 million with new data of 597,000.

In line with markets falling today, some etfs made the list of top losers. Take a look.

-5.81%: UNG closed at $6.65 after losing 5.81% today

A tough session dominated by bearish sentiment left UNG 41 cents lower, while setting a $6.57 to $6.95 session range.

-8.8%: YINN lost 8.8% today, ending at $41.87

Today's session continued the recent downtrend: a tough session dominated by bearish sentiment left YINN $4.04 lower, while setting a $41.59 to $45.08 session range.

ProShares Ultra Bloomberg Natural Gas | Closed down 9.97% at $3.25 today

A tough session dominated by bearish sentiment left BOIL 36 cents lower, while setting a $3.2 to $3.5 session range.