HollyFrontier Corporation (HFC) SEC filings
HFC SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the HFC overview →
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Other Energy names and their SEC filings
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| WEATHERFORD INTL (WFT) | 929 | 0.00% | 50% |
| Contango Oil & Gas Company (TX) (MCF) | 928 | 0.00% | 46% |
| Ion Geophysical Corporation (IO) | 917 | 0.00% | 45% |
| BUCKEYE PARTNERS LP (BPL) | 884 | -0.04% | 45% |
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.