Key Highlights

  • Jack in the Box shares are trading 6.03% higher at $11.95 on Wednesday, October 28, 2026, against an implied prior close of about $11.27 (calculated).
  • Short interest is 6.35 million shares, equal to 33.09% of shares outstanding and 51.31% of the float.
  • Days to cover stand at 11.47 on the latest short-interest data.
  • Third-quarter fiscal 2026 revenue was $257.7 million, down from $262.4 million a year earlier.
  • Cash was $46.3 million against $1,428.7 million of long-term debt at July 5, 2026.

Jack in the Box Shares Rise: What Is Driving a 6.03% Move in a Heavily Shorted Stock?

Jack in the Box (NASDAQ:JACK) shares are trading 6.03% higher at $11.95 on Wednesday, October 28, 2026. No dated company release accompanied the move, so the gain is best read against the short position and recent filings.

The company franchises and operates quick-service restaurants in the U.S. under the Jack in the Box brand and is based in San Diego. At July 5, 2026, it had 149 company-operated and 1,966 franchise-operated restaurants, after selling its Del Taco business.

The stock opened at $11.23 on Tuesday, October 27, 2026, when the market capitalization was $215.38 million. The 52-week range is $8.92 to $23.86.

Jack in the Box Short Interest: How Could 51% of the Float Sold Short Affect Moves?

The latest short-interest data show 6.35 million shares sold short, up from 6.18 million a month earlier. That equals 33.09% of the 19.18 million shares outstanding and 51.31% of a 12.37 million share float, with 11.47 days to cover.

With so few shares available to trade, a rise in buying can force short sellers to cover, which can add to a rally. The reverse can also hold if selling picks up.

Jack in the Box Third-Quarter Results: How Did Revenue, Earnings and Debt Look After Del Taco?

For the 12 weeks ended July 5, 2026, revenue was $257.7 million, down from $262.4 million. Net earnings were $20.1 million, or $1.03 per diluted share, compared with $22.0 million a year earlier, and continuing operations earned $21.0 million, or $1.08 per share.

Year-to-date revenue was $861.4 million versus $899.2 million, and net earnings were $27.9 million, compared with a net loss of $86.5 million in the prior-year period. The company sold Del Taco for $115.0 million in cash, a deal that closed on December 22, 2025, with net proceeds of $119.1 million and a pre-tax loss of $47.4 million recorded.

Long-term debt, net of current maturities, was $1,428.7 million, with $44.2 million due in the current period. During the 40 weeks, the company issued $500.0 million of debt and repaid $762.6 million of principal. It made no share repurchases or dividend payments, versus $5.0 million of repurchases and $16.6 million of dividends a year earlier.

Jack in the Box Recent Updates: Do Analyst Target Cuts and Board Changes Matter?

Around October 26, 2026, BofA lowered its price target to $21 from $22, and Morgan Stanley cut its target to $14 from $15 around mid-October. In September, the company amended a cooperation agreement with an activist investor and added a former restaurant-industry finance chief to its board.

On March 13, 2026, the company sued the Del Taco buyer in Delaware over unpaid service fees and insurance obligations.

What to Watch Next: Does the Early December Report Settle the Debt and Sales Questions?

The company announced a webcast for its fiscal fourth-quarter and full-year 2026 results, with the report expected around December 9, 2026. Investors will look at franchise sales trends, the debt balance, and the next short-interest update.