The end of a buyback means that the program stops purchasing shares, not that the company starts selling the same amount. Samsung's program was reported to have finished on October 6, 2026; approximately KRW 15 trillion over 29 trading sessions implies historical average purchases of about KRW 517.24 billion per session, not a new sell order the next day. Losing a recurring buyer may weaken demand, but that is an interpretation to test against subsequent trading, not a conclusion that the share price must fall.
Research checked: October 7, 2026, 22:47 Asia/Shanghai (UTC+8). The execution statistics cover Korean trading sessions from August 24 through October 6, 2026; completion is reported in an October 7 news article. This analysis uses no October 7 intraday or closing quotes and is not a live-market snapshot.
Identify the particular program
Samsung Electronics' common shares trade on the Korea Exchange under 005930, as confirmed by the company's listing information. Its August 21, 2026 resolution authorized approximately KRW 15 trillion of purchases, originally scheduled for August 24 through November 21, for employee share compensation. That resolution is not, in itself, a commitment to cancel the acquired shares.
WomenTimes reported on October 7, 2026, citing KIND, that the program had acquired 56,856,305 shares for approximately KRW 15 trillion over 29 trading sessions through October 6. Completion here is a media report of execution information from the exchange's disclosure channel, not something established by the August authorization. We have not independently obtained the complete daily execution table. The demand analysis below is conditional on that completion report being accurate and on there being no successor buyback program.
Two similar daily averages, different numerators
Our calculation from the rounded reported amount is:
KRW 15 trillion / 29 trading sessions ≈ KRW 517.24 billion per session.
This is the program's historical average purchase amount. The same report separately gives average net buying of KRW 507.3 billion per session by the “other corporations” investor category over the period. The figures are close but not interchangeable: the latter is purchases minus sales across an investor category, not the company's buyback turnover. Without the full category breakdown, the difference cannot be attributed to a particular seller. Execution report
More importantly, a historical average is not a daily order commitment. It does not establish that purchases on October 7, October 8, or every later session are necessarily KRW 517.24 billion lower. Nor does it establish an equivalent amount of new selling on any of those days.
A buying gap needs a comparison baseline
Assume the program has ended and exclude other buyback programs. Subsequent purchases under this program are then zero. To measure demand relative to continued buying, an explicit hypothetical baseline must be subtracted:
Change in this program's buying demand = its purchases after completion − its hypothetical continued purchases.
| Hypothetical continuation rate, not company guidance | Purchases under this program after completion | Demand change relative to the assumed baseline |
|---|---|---|
| Half the historical daily average: KRW 258.62 billion | 0 | −KRW 258.62 billion per session |
| Full historical daily average: KRW 517.24 billion | 0 | −KRW 517.24 billion per session |
This is a counterfactual sensitivity illustration, not a forecast of future executions. The minus sign denotes a purchase that no longer occurs relative to an assumption, not an additional sale by the company. If the comparison baseline already anticipated the program's completion, the same event cannot all be counted as a new, unexpected shock.
A claim about “net outflows” therefore needs an identified investor category, date, and purchases-minus-sales definition. One company ceasing to buy cannot simply be relabeled as the same amount of money leaving the entire market.
What would change the interpretation?
If other investors buy more, or existing sellers sell less, the buyback's end need not cause the price to fall. If other demand is insufficient and selling interest does not ease, pressure on buyers may increase. Both outcomes are compatible with completion; subsequent evidence, rather than the completion announcement alone, must distinguish them.
Three sets of evidence matter next: formal company or KIND execution results and any successor authorization; Samsung's same-session trading value and complete investor-category net buying and selling; and, for any claim about employees selling awarded shares, separate confirmation of share delivery, restrictions, and actual sales. An employee-compensation purpose is not itself evidence of an executed secondary-market sell order. Company resolution
The defensible conclusion is that a recurring buyback has reportedly ended. Its historical scale can be calculated, but future sell orders and price effects cannot be inferred directly from that average. This is an analysis of measurement definitions, not a share-price forecast or trading recommendation.