CHAPARRAL ENERGY INC (CHAP) SEC filings
CHAP SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the CHAP overview →
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Other Energy names and their SEC filings
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| C&J ENERGY SERVICES INC (CJ) | 225 | +0.17% | 55% |
| ENBRIDGE ENERGY PARTNERS (EEP) | 224 | -0.10% | 44% |
| Comstock Resources, Inc. (CRK) | 223 | -0.24% | 40% |
| Nabors Industries Ltd. (NBR) | 222 | +0.12% | 54% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not. These are each name’s all-news baseline, not its SEC filings — that is what the link opens.