UNP gamma exposure
Spot at capture ·
UNP gamma heat map
| Strike / expiry | ||||||||
|---|---|---|---|---|---|---|---|---|
| $312.50 | $15.37K | $3.99K | $0.00 | — | $16.79K | — | — | — |
| $310 | $803.16K | $14.24K | $1.17K | $0.00 | $1.43M | -$2.36K | $0.00 | $442.94K |
| $307.50 | $46.30K | $19.80K | $0.00 | — | $17.77K | — | — | — |
| $305 | $289.30K | $49.65K | $278.69K | $223.62K | $407.96K | -$1.62K | $0.00 | $27.25K |
| $302.50 | $23.76K | $20.48K | $0.00 | — | $0.00 | — | — | — |
| $300 | $7.28M | $59.40K | $45.79K | $13.31K | $1.60M | $64.77K | $1.41K | $1.99M |
| $297.50 | $22.51K | $77.00K | $0.00 | — | -$22.51K | — | — | — |
| $295 | $1.39M | $463.02K | $37.23K | $121.65K | $393.86K | $1.51K | $0.00 | $105.21K |
| $292.50 | $232.87K | $13.71K | $0.00 | — | $92.85K | — | — | — |
| $290Near spot | $750.76K | $151.19K | $9.83K | $1.31K | $3.03M | -$58.55K | $0.00 | -$73.11K |
| $287.50 | -$218.12K | $29.00K | -$5.84K | — | -$31.76K | — | — | — |
| $285 | $148.59K | -$24.87K | $1.01K | -$147.38K | -$160.47K | -$104.71K | $0.00 | $31.12K |
| $282.50 | -$280.25K | $44.57K | $0.00 | — | -$49.21K | — | — | — |
| $280 | -$128.61K | -$22.19K | $17.09K | $1.04K | -$120.74K | -$9.94K | $0.00 | $24.98K |
| $277.50 | -$172.16K | -$14.52K | $0.00 | — | -$10.56K | — | — | — |
| $275 | $76.41K | $153.83K | -$6.70K | -$3.76K | $696.38K | -$3.53K | $0.00 | -$22.97K |
| $272.50 | -$82.93K | -$2.26K | $0.00 | — | -$13.86K | — | — | — |
| $270 | -$16.67K | -$65.71K | -$36.61K | -$164.79K | -$704.82K | $2.46K | $0.00 | -$201.76K |
| $267.50 | -$63.11K | -$7.73K | $0.00 | — | -$8.94K | — | — | — |
Showing the strikes nearest $290.89 and earliest recorded expirations. Color intensity shares one scale across the visible cells; totals below cover the full snapshot.
UNP gamma exposure snapshot
UNP net gamma exposure was $31,364,405.02 per 1% move at the Oct 23, 2026, 16:00:43 ET snapshot, with a recorded spot price of $290.89. The snapshot includes 868 strike and expiration pairs across 85 strikes and 17 expirations.
Positive pairs contributed $38,895,630.39 and negative pairs -$7,531,225.37 per 1% move. The largest positive aggregate was $12.87M at the $300 strike. The largest negative aggregate was -$1.34M at the $270 strike.
- Company
- UNP
- Exchange
- Unavailable
- Sector
- Industrials
- Snapshot date
- Oct 23, 2026
UNP gamma exposure statistics
- Net GEX per 1% move
- $31.36M
- Positive pair GEX
- $38.90M
- Negative pair GEX
- -$7.53M
- Gross pair GEX
- $46.43M
- Strikes
- 85
- Expirations
- 17
- Strike / expiry pairs
- 868
- Net exposure
- Positive
- First expiration
- Oct 23, 2026
- Last expiration
- Jan 19, 2029
- Spot at capture
- $290.89
- Captured (ET)
UNP key gamma levels
Largest positive strike
$300$12.87M per 1% move
3.1% above recorded spot
Largest negative strike
$270-$1.34M per 1% move
7.2% below recorded spot
Levels aggregate every included expiration at each strike. They describe the largest signed exposures and do not identify a gamma flip or establish support and resistance.
UNP gamma exposure by strike
The 16 strikes with the largest absolute net GEX, ordered by strike. Each bar sums all included expirations.
View all 85 strike values
| Strike | Net GEX (USD per 1% move) |
|---|---|
| $105 | -$3,503.14 |
| $110 | -$1,819.27 |
| $115 | -$490.78 |
| $120 | -$617.70 |
| $125 | -$829.26 |
| $130 | $397.70 |
| $135 | -$651.55 |
| $140 | -$1,793.89 |
| $145 | -$4,315.46 |
| $150 | -$5,627.03 |
| $155 | -$8,681.70 |
| $160 | -$13,487.95 |
| $165 | -$7,513.98 |
| $170 | -$39,600.76 |
| $175 | -$8,554.78 |
| $180 | -$18,810.35 |
| $185 | -$16,559.54 |
| $190 | -$25,638.96 |
| $195 | -$22,533.50 |
| $200 | -$2,614.66 |
| $205 | -$9,206.33 |
| $210 | -$62,015.80 |
| $215 | -$15,654.15 |
| $220 | -$191,877.49 |
| $225 | -$33,288.33 |
| $230 | -$321,273.80 |
| $235 | -$49,094.78 |
| $240 | -$297,860.27 |
| $242.50 | $0.00 |
| $245 | -$44,965.47 |
| $247.50 | $0.00 |
| $250 | -$1,003,481.37 |
| $252.50 | -$406.16 |
| $255 | -$374,167.86 |
| $257.50 | -$20,604.24 |
| $260 | -$1,044,791.39 |
| $262.50 | -$1,802.34 |
| $265 | -$292,055.55 |
| $267.50 | -$79,776.89 |
| $270 | -$1,338,869.30 |
| $272.50 | -$99,052.64 |
| $275 | $831,455.01 |
| $277.50 | -$197,242.21 |
| $280 | $735,973.21 |
| $282.50 | -$284,896.95 |
| $285 | -$251,261.70 |
| $287.50 | -$226,714.31 |
| $290 | $4,394,591.93 |
| $292.50 | $339,424.14 |
| $295 | $2,519,318.63 |
| $297.50 | $77,001.46 |
| $300 | $12,874,373.80 |
| $302.50 | $44,237.76 |
| $305 | $1,356,122.69 |
| $307.50 | $83,872.37 |
| $310 | $3,939,885.61 |
| $312.50 | $36,156.84 |
| $315 | $1,552,840.28 |
| $317.50 | $11,931.00 |
| $320 | $3,551,552.85 |
| $322.50 | $0.00 |
| $325 | $1,245,435.20 |
| $330 | $1,892,992.11 |
| $335 | $403,284.59 |
| $340 | $483,332.25 |
| $345 | $138,221.85 |
| $350 | $731,293.90 |
| $355 | $7,759.38 |
| $360 | $165,917.00 |
| $365 | $1,523.11 |
| $370 | $84,447.76 |
| $375 | $0.00 |
| $380 | $73,354.47 |
| $385 | $0.00 |
| $390 | $35,462.97 |
| $395 | $0.00 |
| $400 | $63,987.37 |
| $405 | $0.00 |
| $410 | $46,725.51 |
| $415 | $143.85 |
| $420 | $11,871.76 |
| $430 | $7,810.15 |
| $440 | $2,860.05 |
| $450 | $27,508.99 |
| $460 | $15,341.06 |
UNP gamma exposure by expiration
The 10 expirations with the largest absolute net GEX, ordered by date. Each bar sums all recorded strikes.
View all 17 expiration values
| Expiration | Net GEX (USD per 1% move) |
|---|---|
| Oct 23, 2026 | $10,341,761.84 |
| Oct 30, 2026 | $1,110,462.63 |
| Nov 6, 2026 | $339,483.37 |
| Nov 13, 2026 | $398,842.20 |
| Nov 20, 2026 | $9,609,706.38 |
| Nov 27, 2026 | -$76,493.77 |
| Dec 4, 2026 | $1,413.10 |
| Dec 18, 2026 | $3,585,010.46 |
| Jan 15, 2027 | $4,235,055.02 |
| Feb 19, 2027 | $284,194.62 |
| Mar 19, 2027 | $613,659.37 |
| May 21, 2027 | $80,699.22 |
| Jun 17, 2027 | $248,740.12 |
| Sep 17, 2027 | $57,294.14 |
| Dec 17, 2027 | $184,363.50 |
| Jan 21, 2028 | $355,103.66 |
| Jan 19, 2029 | -$4,890.84 |
UNP gamma exposure FAQ
What is UNP's current gamma exposure?
The latest available delayed snapshot shown here was captured Oct 23, 2026, 16:00:43 ET. Its net gamma exposure was $31,364,405.02 per 1% move, with spot at $290.89. Captures become public only after they are at least 15 minutes old; outside recording hours, the latest eligible snapshot remains visible with its original date.
What are the key UNP GEX levels?
The largest positive strike aggregate was $12.87M at $300. The largest negative strike aggregate was -$1.34M at $270. These are sums across the included expirations, not inferred call walls, put walls or a gamma flip level.
How do I read the UNP gamma heat map?
Rows are strike prices and columns are expiration dates. Each cell is net dollar gamma exposure for a 1% underlying price move. Green means positive exposure, rose means negative exposure, and stronger color means a larger absolute value on the displayed scale. An em dash means the snapshot does not contain that strike and expiration pair.
Does positive GEX tell me where UNP will trade?
Gamma exposure describes modeled options sensitivity. Its sign does not establish actual dealer positions, predict price direction or guarantee that a highlighted strike will act as support or resistance. Read the exposure alongside the snapshot time, spot price and market context.
Which UNP expiration has the most net gamma exposure?
Oct 23, 2026 had the largest absolute net exposure at $10,341,761.84 per 1% move in this snapshot. The comparison sums all recorded strikes within each expiration and ranks the magnitude of those net values.
How often does UNP gamma exposure update?
Bullflow records scheduled snapshots at five-minute intervals and publishes an available capture only after a 15-minute delay. The page may therefore show an older capture when trading is closed, recording is paused or data is unavailable. Every chart and level here uses the capture time displayed above.
Data and methodology
The public page uses the latest eligible recorded open-interest-based snapshot for UNP. A capture is eligible only after 15 minutes have elapsed. All values retain their original capture time, including when the latest capture is from an earlier session.
Net dollar gamma exposure estimates options sensitivity for a 1% move in the underlying. Net exposure sums the signed values of recorded strike and expiration pairs. Positive and negative totals sum the corresponding pairs; gross exposure is the sum of their absolute values. These are modeled exposures, not a record of actual dealer holdings.
The heat map shows 19 strikes nearest the recorded spot and the earliest 8 expirations. The statistics, key levels and expanded value tables use the full snapshot. Missing pairs are shown as an em dash rather than zero.
Strike levels identify the largest positive and negative aggregates across expirations. No gamma flip is estimated from this snapshot. Learn more about gamma exposure.