CMCSA short interest
Comcast Corporation · Communication Services · Telecommunications Services · settlement date 2026-09-30
| Shares short | 69,389,724 |
|---|---|
| Change vs prior report | -10,539,225 (-13.2%) |
| Change over six months | -12.2% |
| Days to cover | 1.90 (sector: 2.92) |
| Average daily volume | 36,502,902 |
| Rank in Communication Services | #149 of 196 by days to cover |
CMCSA short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 69,389,724 | -13.2% | 1.90 | 36,502,902 |
| 2026-09-15 | 79,928,949 | -3.7% | 3.14 | 25,417,453 |
| 2026-08-31 | 82,965,352 | +9.9% | 4.05 | 20,506,082 |
| 2026-08-14 | 75,479,151 | +4.0% | 3.11 | 24,269,491 |
| 2026-07-31 | 72,592,374 | -14.7% | 1.97 | 36,797,643 |
| 2026-07-15 | 85,090,590 | -3.3% | 2.61 | 32,598,857 |
| 2026-06-30 | 88,032,735 | -1.2% | 1.67 | 52,851,273 |
| 2026-06-15 | 89,134,254 | +6.3% | 3.03 | 29,440,995 |
| 2026-05-29 | 83,844,940 | -1.5% | 2.72 | 30,818,090 |
| 2026-05-15 | 85,159,958 | -1.9% | 2.69 | 31,674,240 |
| 2026-04-30 | 86,769,384 | +14.2% | 2.52 | 34,455,623 |
| 2026-04-15 | 75,956,586 | -3.9% | 3.34 | 22,732,587 |
| 2026-03-31 | 79,003,913 | +14.4% | 1.74 | 45,324,263 |
| 2026-03-13 | 69,028,994 | -10.6% | 2.69 | 25,703,387 |
| 2026-02-27 | 77,168,966 | -8.6% | 3.29 | 23,490,689 |
| 2026-02-13 | 84,443,427 | +6.5% | 2.70 | 31,230,528 |
| 2026-01-30 | 79,270,043 | +24.9% | 1.80 | 44,110,968 |
| 2026-01-15 | 63,455,401 | +3.8% | 1.95 | 32,586,887 |
| 2025-12-31 | 61,140,797 | +14.2% | 1.54 | 39,624,611 |
| 2025-12-15 | 53,525,909 | +2.0% | 1.45 | 36,880,707 |
| 2025-11-28 | 52,488,029 | -0.1% | 1.84 | 28,521,269 |
| 2025-11-14 | 52,554,069 | +6.5% | 1.31 | 40,000,628 |
| 2025-10-31 | 49,367,832 | -9.0% | 1.68 | 29,312,278 |
| 2025-10-15 | 54,229,836 | -3.5% | 2.19 | 24,746,992 |
| 2025-09-30 | 56,197,276 | +1.4% | 2.00 | 28,051,328 |
import finzdata as yf
yf.Ticker("CMCSA").short_interest # every report since 2017
yf.Client().short_interest(["CMCSA"], start="2018-01-01")Communication Services short interest · CMCSA price history · Who owns CMCSA · All short interest