On October 21, Discovery Inc. announced that they would close one of their manufacturing plants. This resulted in a drop in their stock price. It closed at $32. Express the net change from October 20 to October 21 as a percent, rounded to the nearest tenth of a percent. -16.9% f. On October 28, Discovery Inc. announced that they would not be closing the plant. This news caused the price of their stock to rise. It closed at $48.20. Express the net change from October 27 to October 28 as a percent, rounded to the nearest tenth of a percent. 14.8%

This is not a writing assignment. I was asked by the last person answering my questions to break down the question in multiple questions, so I did. For each of the following scenarios, discuss whether profit opportunities exist from trading in the stock of the firm under the conditions that  (2) the market is weak form but not semi-strong form efficient. The stock price has risen steadily each day for the past 30 days.b. The financial statements for a company were released three days ago, and you believe you’ve uncovered some anomalies in the company’s inventory and cost control reporting techniques that are causing the firm’s true liquidity strength to be understated.c. You observe that the senior management of a company has been buying a lot of the company’s stock on the open market over the past week. Use the following information for the next two questions: Technical analysis is a controversial investment practice. Technical analysis covers a wide array of techniques, which are…

On​ Friday, August​ 28, 2020, the stock of Tesla Inc. closed at ​$2,217.99 per share. On the following​ Monday, the company split its stock 3​-for-1, and the stock price traded for ​$741.42 per share. Were Tesla shareholders better​ off, worse​ off, or in the same position after the split compared with​ before? What return did they earn from Friday to​ Monday? The price of Tesla immediately after the split is predicted to be ​$(enter your response here) per share. What calculation should I use to figure out the answer?

Comparative financial statements for Weller Corporation, a merchandising company, for the year ending December 31 appear below. The company did not issue any new common stock during the year. A total of 600,000 shares of common stock were outstanding. The interest rate on the bond payable was 10%, the income tax rate was 40%, and the dividend per share of common stock was $0.75 last year and $0.40 this year. The market value of the company’s common stock at the end of this year was $22. All of the company’s sales are on account.   Weller CorporationComparative Balance Sheet(dollars in thousands)   This Year Last Year Assets     Current assets:     Cash $ 1,230 $ 1,310 Accounts receivable, net 10,500 7,900 Inventory 12,500 12,200 Prepaid expenses 770 550 Total current assets 25,000 21,960 Property and equipment:     Land 9,100 9,100 Buildings and equipment, net 49,348 37,336 Total property and equipment 58,448 46,436 Total assets $ 83,448 $ 68,396…