PSX
Phillips 66Company with tickers: PSX
CIK
1534701
CUSIP
718546104
Shares Outstanding
400,935,020
13F Activity (30d)
745 filings
719 filers
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2025-12-15 | 4,326,801 | 3,061,243 | 7,388,044 | 36.8% |
| 2025-12-22 | 1,274,875 | 892,842 | 2,167,717 | 39.5% |
| 2025-12-29 | 1,525,899 | 1,066,779 | 2,592,678 | 41.8% |
| 2026-01-05 | 4,762,632 | 2,520,794 | 7,283,426 | 41.3% |
| 2026-01-12 | 2,832,106 | 1,736,958 | 4,569,064 | 38.2% |
| 2026-01-19 | 2,463,023 | 1,155,479 | 3,618,502 | 39.0% |
| 2026-01-26 | 2,186,571 | 1,295,242 | 3,481,813 | 39.5% |
| 2026-02-02 | 4,736,968 | 2,007,425 | 6,744,393 | 41.0% |
| 2026-02-09 | 2,091,736 | 1,801,001 | 3,892,737 | 39.8% |
| 2026-02-16 | 2,179,628 | 3,936,855 | 6,116,483 | 52.7% |
| 2026-02-23 | 3,165,802 | 3,094,850 | 6,260,652 | 44.1% |
| 2026-03-02 | 4,294,225 | 2,620,858 | 6,915,083 | 41.9% |
| 2026-03-09 | 5,028,506 | 2,572,488 | 7,600,994 | 34.2% |
| 2026-03-16 | 4,588,738 | 2,920,588 | 7,509,326 | 33.2% |
| 2026-03-23 | 3,782,928 | 3,705,838 | 7,488,766 | 44.6% |
| 2026-03-30 | 3,093,993 | 4,717,746 | 7,811,739 | 48.8% |
| 2026-04-06 | 3,476,212 | 3,228,857 | 6,705,069 | 41.7% |
| 2026-04-13 | 3,242,868 | 2,280,259 | 5,523,127 | 46.4% |
| 2026-04-20 | 2,775,244 | 1,459,764 | 4,235,008 | 42.0% |
| 2026-04-27 | 4,113,245 | 1,999,607 | 6,112,852 | 47.8% |
| 2026-05-04 | 2,876,795 | 2,482,930 | 5,359,725 | 50.0% |
| 2026-05-11 | 2,364,586 | 3,821,453 | 6,186,039 | 66.9% |
| 2026-05-18 | 2,813,935 | 2,337,230 | 5,151,165 | 61.3% |
Showing 1–23 of 23 weeks