Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. Halliburton (HAL) downgraded to Equal Weight from Overweight at Barclays with analyst J. David Anderson saying he sees "only modest upside" to the shares after revising his estimates lower. 2. Aurora Cannabis (ACB) downgraded to Sell from Hold at Stifel with analyst W. Andrew Carter saying he sees "meaningful downside" from current share levels following the company's "disappointing" Q4 earnings release. 3. HP Inc. (HPQ) downgraded to Neutral from Buy at UBS with analyst John Roy saying he points to downside risk for the company's flat expectations in its printing supplies business amid low visibility and uncertain macro backdrop. Roy further believes that HP's PC margin would decline by more than consensus as the company passes through the component price declines and the sales mix shift away from commercial. 4. Dick's Sporting (DKS) downgraded to Market Perform from Outperform at Wells Fargo with analyst Tom Nikic saying now that Dick's has returned to positive comps and the stock has re-rated, the risk/reward is more evenly balanced. 5. JPMorgan (JPM) downgraded to Neutral from Buy at Buckingham with analyst James Mitchell citing valuation. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.