2026-10-25
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San Francisco vs Atlanta market analysis Oct 25: The Setup
Asset: San Francisco 49ers (road favorite) | Opening: $0.812 | Spread: SF -2.5 | Kalshi: 57/58c
San Francisco vs Atlanta market analysis Oct 25 opens with the 49ers entering Mercedes-Benz Stadium at 6-0, carrying the NFL's only perfect record into a hostile environment against a 2-4 Atlanta Falcons squad. The spread reflected that dominance: SF -2.5, with the game signal opening at $0.812 — the market pricing San Francisco as a clear road favorite.
The Pattern: Dead Cat Bounce — SF's game signal collapsed from $0.812 to $0.179 as Atlanta built a 12-point lead, bounced to $0.249 on a late touchdown, then fell to zero as the Falcons closed it out 29-20.
Going in: The $0.812 opening price said the market expected SF to win comfortably; a buy signal would require a significant dip that pushed the game signal into oversold territory.
Who Decided It
- Atlanta Falcons (3-4): Michael Penix Jr. went 25-of-34 for 213 yards and three touchdown passes — to Nick Muse, Kyle Pitts Sr., and Drake London — while Nick Folk converted all three field goal attempts for 11 points.
- San Francisco 49ers (6-1): Brock Purdy finished 27-of-40 for 288 yards but threw two interceptions (Jessie Bates III, Kendal Daniels) and lost two fumbles as a team, turning the ball over four times in the second half.
First Quarter: Favorite Establishes Control
Outlook check: The opening outlook held — SF moved the ball efficiently and scored first.
Christian McCaffrey capped a 10-play, 64-yard opening drive with a 1-yard touchdown run at Q1 9:22, pushing the game signal to $0.876 with RSI at 63.5. Atlanta answered with Nick Folk's 39-yard field goal at Q1 7:06, trimming it to 7-3 and pulling the signal back to $0.850. Brock Purdy was sacked for -7 yards at Q1 5:08, stalling a follow-up drive, but the quarter ended with SF still in command at $0.880, RSI 66.8.
| Time | Play | Score | Game Signal | RSI | Kalshi SF |
|---|---|---|---|---|---|
| Q1 15:00 | Kickoff | SF 0, ATL 0 | $0.812 | – | 57/58c |
| Q1 9:22 | McCaffrey 1-yd TD rush | SF 7, ATL 0 | $0.876 | 63.5 | 63/64c |
| Q1 7:06 | Folk 39-yd FG | SF 7, ATL 3 | $0.850 | 54.6 | 67/68c |
| Q1 0:00 | End Q1 | SF 7, ATL 3 | $0.880 | 66.8 | 72/73c |
Decision Point: Stay out — no entry signal
| Time | Score | Game Signal | RSI | MACD | Kalshi SF bid/ask |
|---|---|---|---|---|---|
| Q1 0:00 | SF 7, ATL 3 | $0.880 | 66.8 | – | 72/73c |
Known at the time: SF leads 7-3, game signal at $0.880, RSI approaching overbought. No oversold condition exists; the signal is near its opening high.
The decision: Stay out. The game signal is elevated and RSI is trending toward overbought — no dip has formed to create a long entry.
Outlook for Q2: Watch for a pullback. If Atlanta scores and SF's game signal drops toward $0.80 or below, a setup may begin to develop.
Second Quarter: Momentum Shifts, Traps Appear
Outlook check: The pullback arrived — and then some. Atlanta closed the gap aggressively.
Kaelon Black's 30-yard touchdown run at Q2 14:54 briefly spiked RSI to 78.8 (overbought) and pushed the game signal to $0.914. That peak was short-lived. Atlanta drove 68 yards in 6:07, capped by Michael Penix Jr.'s touchdown pass to Nick Muse at Q2 8:47 — the extra point hit the upright — dropping SF's signal to $0.835 with RSI crashing to 27.0. Two fumbles in the next four minutes (Jordan James recovered by Luke Farrell, then Kaelon Black lost to Gervon Dexter Sr.) created wild price swings. Nick Folk's 33-yard field goal as time expired cut the lead to 14-12, sending the game signal to $0.769 at halftime.
| Time | Play | Score | Game Signal | RSI | Kalshi SF |
|---|---|---|---|---|---|
| Q2 14:54 | Black 30-yd TD rush | SF 14, ATL 3 | $0.914 | 78.8 | 78/79c |
| Q2 8:47 | Penix TD pass to Muse | SF 14, ATL 9 | $0.835 | 27.0 | 65/66c |
| Q2 4:24 | Black fumble lost | SF 14, ATL 9 | $0.821 | 35.2 | 63/64c |
| Q2 0:00 | Folk 33-yd FG | SF 14, ATL 12 | $0.769 | 37.7 | 59/60c |
Decision Point: Hold — signal declining but no extreme yet
| Time | Score | Game Signal | RSI | MACD | Kalshi SF bid/ask |
|---|---|---|---|---|---|
| Q2 0:00 | SF 14, ATL 12 | $0.769 | 37.7 | – | 59/60c |
Known at the time: SF still leads by 2, but RSI has dropped from 78.8 to 37.7 in one quarter. The game signal has retreated from $0.914 to $0.769. No oversold extreme has printed yet.
The decision: Stay out. The signal is declining but RSI has not reached oversold territory; the setup is not confirmed.
Outlook for Q3: If Atlanta scores first and SF's game signal breaks below $0.60, watch for RSI to approach oversold — that would be the first real entry candidate.
Third Quarter: The Collapse
Outlook check: The outlook was correct — Atlanta scored first and the game signal broke down sharply.
Atlanta opened the second half with a 10-play, 59-yard drive, Michael Penix Jr. hitting Kyle Pitts Sr. for a 5-yard touchdown at Q3 8:59. That score flipped the lead to 19-14 and sent SF's game signal to $0.544 with RSI hitting 12.5 — extreme oversold. Brock Purdy's interception by Jessie Bates III at Q3 5:41 (intended for Jacob Cowing) pushed the signal further to $0.514. RSI exited oversold at Q3 8:53 and again at Q3 4:30 (RSI 42.8), but the signal continued drifting lower through the quarter. By Q3 0:00, SF's game signal had fallen to $0.286 with RSI at 22.5 — the signal was deteriorating, not recovering.
| Time | Play | Score | Game Signal | RSI | Kalshi SF |
|---|---|---|---|---|---|
| Q3 8:59 | Penix TD pass to Pitts | SF 14, ATL 19 | $0.544 | 12.5 | 45/46c |
| Q3 5:41 | Purdy INT (Bates) | SF 14, ATL 19 | $0.514 | 30.5 | 36/37c |
| Q3 0:00 | End Q3 | SF 14, ATL 19 | $0.286 | 22.5 | 22/24c |
Decision Point: Stay out — signal still falling, no confirmed floor
| Time | Score | Game Signal | RSI | MACD | Kalshi SF bid/ask |
|---|---|---|---|---|---|
| Q3 0:00 | SF 14, ATL 19 | $0.286 | 22.5 | – | 22/24c |
Known at the time: SF trails by 5, game signal at $0.286, RSI 22.5. The RSI oversold exits in Q3 produced no sustained bounce — the signal kept falling. No floor has been confirmed.
The decision: Stay out. The dead cat bounce pattern requires a bounce to sell into; that bounce has not materialized yet.
Outlook for Q4: If Atlanta scores again and RSI hits extreme oversold (sub-15), that could mark the entry point — but only if the signal shows any capacity to recover.
Fourth Quarter: The Bounce and the Exit
Outlook check: Atlanta scored immediately, and RSI hit its extreme — the entry signal fired.
Michael Penix Jr.'s 21-yard touchdown pass to Drake London at Q4 14:55 extended Atlanta's lead to 26-14. SF's game signal collapsed to $0.179 and RSI printed 14.9 — the deepest oversold reading of the game. This is the San Francisco vs Atlanta market analysis Oct 25 entry: Long SF at $0.179.
What followed was a chaotic sequence. Brock Purdy appeared to hit Jordan Watkins for a touchdown at Q4 11:48, but the play was reversed on replay. Za'Darius Smith then sacked Purdy for -4 yards at Q4 11:36. The drive stalled on downs. Atlanta punted, and SF took over at their own 18 with 9:33 left. Purdy drove 82 yards in 10 plays, capping the drive with a 1-yard touchdown pass to Kyle Juszczyk at Q4 5:05 — Eddy Pineiro's extra point missed wide left, leaving the score 20-26. RSI hit 70.4 at the exit moment, the first overbought reading since Q2. That is the exit: Long SF closed at $0.249, +39.6%.
After the exit, Purdy threw his second interception (Kendal Daniels at SF 48) at Q4 2:42, and Nick Folk's 31-yard field goal at Q4 1:56 sealed it 29-20. George Kittle fumbled with 57 seconds left, and Atlanta ran out the clock.
| Time | Play | Score | Game Signal | RSI | Kalshi SF |
|---|---|---|---|---|---|
| Q4 14:55 | Penix TD pass to London | SF 14, ATL 26 | $0.179 | 14.9 | 15/16c |
| Q4 12:27 | MACD bullish cross | SF 14, ATL 26 | $0.244 | 46.6 | 23/24c |
| Q4 5:05 | Purdy TD pass to Juszczyk | SF 20, ATL 26 | $0.249 | 70.4 | 25/26c |
| Q4 2:42 | Purdy INT (Daniels) | SF 20, ATL 26 | $0.030 | 26.8 | 5/6c |
| Q4 1:56 | Folk 31-yd FG | SF 20, ATL 29 | $0.005 | 25.9 | 3/4c |
Decision Point: ENTRY — Long SF at Q4 14:55
| Time | Score | Game Signal | RSI | MACD | Kalshi SF bid/ask |
|---|---|---|---|---|---|
| Q4 14:55 | SF 14, ATL 26 | $0.179 | 14.9 | -1.72 | 15/16c |
Known at the time: Drake London's touchdown catch just extended Atlanta's lead to 12. SF's game signal is at $0.179, RSI at 14.9 — extreme oversold. MACD histogram is -1.72. Kalshi is pricing SF at 15/16c. The San Francisco vs Atlanta market analysis Oct 25 entry fires here on the extreme oversold reading.
The decision: Long SF at $0.179. RSI at 14.9 signals maximum pessimism; the dead cat bounce pattern calls for buying the extreme and selling the first bounce.
Decision Point: EXIT — Long SF at Q4 5:05
| Time | Score | Game Signal | RSI | MACD | Kalshi SF bid/ask |
|---|---|---|---|---|---|
| Q4 5:05 | SF 20, ATL 26 | $0.249 | 70.4 | +2.57 | 25/26c |
Known at the time: Kyle Juszczyk's touchdown has cut the deficit to 6. RSI has climbed from 14.9 to 70.4 — the first overbought reading since Q2. MACD histogram is now +2.57. The bounce has arrived.
The decision: Exit Long SF at $0.249. RSI hitting overbought on the bounce is the sell signal in a dead cat bounce setup. The position closes at +39.6% on the game signal; Kalshi return is +56.2% (entry ask 16c, exit bid 25c).
Final Accounting
San Francisco vs Atlanta market analysis Oct 25 produced one completed trade.
| # | Trade | Entry | Exit | Game Signal return | Kalshi entry (ask) | Kalshi exit (bid) | Kalshi return |
|---|---|---|---|---|---|---|---|
| 1 | Long SF | $0.179 (Q4 14:55) | $0.249 (Q4 5:05) | +39.6% | 16c | 25c | +56.2% |
Average: Game Signal +39.6% | Kalshi +56.2%
The Game Signal return is the model's price; the Kalshi return is what the market paid, buying at the ask and selling at the bid. Trade 1 (+56.2% on Kalshi vs +39.6%) bought at 16c against $0.179 and sold at 25c against $0.249, so Kalshi paid more.
Dead Cat Bounce in This Game
San Francisco vs Atlanta market analysis Oct 25 shows the dead cat bounce pattern in a single quarter. The Dead Cat Bounce occurs when the underdog wins: the favorite's game signal falls sharply, bounces on a score, and then resumes its decline to zero — the bounce is not a recovery. Here, SF's signal dropped from $0.812 to $0.179 as Atlanta built a 12-point lead, bounced to $0.249 when Kyle Juszczyk scored with 5:05 left, then collapsed to zero as Nick Folk's field goal and four SF turnovers sealed the Falcons' win. The full definition is on the [Patterns page](https://www.sportchartz.com/patterns/#dead-cat-bounce).
The final word on this San Francisco vs Atlanta market analysis Oct 25: the 49ers' undefeated record ended in Atlanta, but the dead cat bounce delivered a +39.6% game signal return and +56.2% Kalshi return by buying the extreme and selling the bounce — before the floor gave way entirely.
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