IHS Holding Ltd (IHS) experienced a sharp decline in its stock price, plummeting 10.57% during Friday's trading session. This significant drop comes in the wake of a major downgrade from JP Morgan, one of Wall Street's leading financial institutions.

The catalyst for this dramatic sell-off appears to be JP Morgan's decision to downgrade IHS Holding from Overweight to Underweight, a two-notch reduction that signals a notably bearish shift in the bank's outlook on the company. Adding to the negative sentiment, JP Morgan also slashed its target price for IHS stock from $8 to $6, representing a 25% cut in its valuation forecast.

This double whammy of a rating downgrade and price target reduction has clearly rattled investors, leading to the steep decline in IHS Holding's stock price. The move by JP Morgan could potentially influence other analysts to reassess their positions on IHS, which may further impact investor sentiment in the coming trading sessions. Market participants will likely be watching closely for any additional developments or responses from the company regarding this change in outlook.